M Worldwide Interoperability F or ic rowav e A c c es s 2

Cisco Mobile WiMax E n d -t o-e n d A r ch it ect u r e Peter Gaspar, peg aspar@ c i sc o. c o m 1

M Worldwide Interoperability F or ic rowav e A c c es s 2

Mobile WiMAX and the Connected Life (Introducing Cisco Broadband Wireless) E 2E B B W V P v M a r 0 8 -B D A U G H E R 20 0 8 C i s c o S y s t e m s, I n c. A l l r i g h t s r e s e r v e d. Cisco Public 3

mm The Sands are Shifting T he T elecom m u nications Lands cap e is Chang ing World gov erning bodies are pp ressing ff or broader av ailability of IP serv ices LL atent dem and ff or IP serv ices is building rap idly in dev elop ing mm ark ets In dev elop ed mm ark ets consum ers are dem anding mm ore ch oice, mm ore pp ersonaliz ation, and greater mm obility Innov ators are creating com pp letely new ark ets ff or ww av es of new ap pp lications SS erv ice pp rov iders are racing to adap t so as to deliv er mm ore vv alue, greater relev ance GG,, SS vv PP rr s s,, DD s s uu mm s s pp uu rr ss uu TT ov er nm ents er ice ov ider ev elop er and Cons er ar e ing he Connected Life 4

M W The C o nnec ted L ife I s abou t enhancing each user s ex p erience u s ing the p ow er of I P to link bu s ines s es, cu s tom er s, m ar k ets, and s er v ices T r a n sp o r t I n t er n et o b i l i t y Vo i c e/ Vi d eo VPNs R i c h C o n t en t IP N ex t-g eneration N etw ork s Consumer S ma l l / M ed i um B usi ness E nt erp ri se S P h ol esa l e 5

The C o nnec ted L ife B ro ad b and access is a k ey enabler of the Connected Life I P -T V Bandwidth I nt e rne t -Base d A p p lic at ions F ile S h aring, G aming Email, Browsing Allow ing s er v ice innov ation to incr eas e p r op or tionally w ith bandw idth 6

B ro adb and A c c ess is K ey B ut av ail ab il it y is an issue 7 0 % of the w or ld s p op u lation liv es bey ond the r each of a w ir ed br oadband netw or k today O nly 4. 6% of the p eop le on E ar th hav e br oadband acces s E v en in the top 20 m os t connected cou ntr ies the av er ag e br oadband p enetr ation is only 23% of the p op u lation N ear ly 6 billion p eop le in Afr ica, the Middle E as t, As ia, E u r op e, and the Am er icas ar e not y et connected... 7

W hy A ren t M o re C o nnec ted? Simple Economics S v p r s m u s w p r m k w er ice ov ider t find a ay to be ofitable ev en in ar ets her e: m w P op ulation densities are low or com unities idely disp ersed G eograp h ic conditions m ak e dep loy m ent of w ired netw ork s dif f icult, slow, and ex p ensiv e P rosp erity lev els lim it th e addressable m ark et, serv ice-m ix and rev enue p otential S k ill-sets needed to deliv er all asp ects of a serv ice are underdev elop ed or m issing New network architectures are need ed 8

I ntro du c ing C isc o B ro adb and W T h e industry s f irst end-to-end IP N G tested w ith M obile WiM A X irel ess N solution f ully integrated and I nteg r ating both licens ed and u nlicens ed acces s technolog ies into a conv er g ed I P s er v ice deliv er y ar chitectu r e 9

WiMAX F or u m and S tandar ds O v er v iew E 2E B B W V P v M a r 0 8 -B D A U G H E R 20 0 8 C i s c o S y s t e m s, I n c. A l l r i g h t s r e s e r v e d. Cisco Public 10

The W im A X F o ru m O v er 520 Mem ber s 2 7 % C o n ten t E c o - sy stem s 1 7 % C o m po n en ts S i l i c o n M f rs 3 1 % S erv i c e Pro v i d ers 2 5 % S y stem V en d o rs Deliver a trusted certification process Develop a fram ew ork for a h ig h perform ance end to end I P m ob ile netw ork arch itecture supporting all usag e m odels P rom ote W im A X as th e leading b usiness m odel to deliver g lob al w ireless b roadb and services im A X F orum contrib utes to foster a th riving ecosy stem 1 1

The W im A X F o ru m N ine Wor k ing G r ou p s 1 2

M ob ile W im A X T ech nolog y Ev olu t ion V ision A f u l l y b k w c o m b l o l u o n o n d d d u c P r o j e c t i o n s s u b j e c t t o c h a n g e ac ard pati e ev ti stan ard s an pro ts 1 3

The W im A X F o ru m Cer tifications in F Y 0 8 W a v e 1 S t a r t e d Q 4-0 7 B ack w ar d Com W a v e 2 i n t e s t n o w - F a l l C Y 2 0 0 8 p atible Mor e F eatu r es T es ted 1 4

M o b il e W im ax V o c ab u l ary 1. F r e q u e n c y R a n g e W h i c h p a r t o f sp ec t r u m h a s b een a ssi g n ed t o W i M a x o p er a t o r b y t h e r eg u l a t o r W i M a x F o r u m w i l l p r i m a r i l y c er t i f y f o r 2. 5-2. 7 G Hz a n d 3. 4-3. 6 G Hz 2. C h a n n e l B a n d w i d t h S p ec t r u m b a n d w i d t h u sed f o r a si n g l e sec t o r i n a si n g l e c el l si t e M ea su r ed i n M eg a h er z, d et er m i n es t h e o v er a l l c a p a c i t y w i t h i n a sec t o r W i M a x F o r u m w i l l c er t i f y f o r 5 a n d 1 0 M Hz c h a n n el b a n d w i d t h. 3. D u p l e x M o d e F r eq u en c y d i v i si o n d u p l ex ( F D D ) t w o sep a r a t e c h a n n el s a r e u sed f o r t r a n sm a n d r ec ei v e T i m e d i v i si o n d u p l ex ( T D D ) t r a n sm i t a n d r ec ei v e i n t h e sa m e c h a n n el, sep a r a t ed b y t i m e W i M a x F o r u m w i l l c er t i f y f o r T D D o n l y. 4. G u a r d B a n d Pa r t o f u n u sed sp ec t r u m a t t h e ed g e o f p r o v i d er s f r eq u en c y r a n g e. G i v es en o u g h r eser v e t o p r o t ec t a g a i n st i n t er f er en c e. i t 1 5

M o b il e W im A X R o adm ap 30mbs @ 30MPH 1 00mbs @ 7 0MPH 1 00mbs @ 300k PH 20 0 7 20 0 8 20 0 9 20 10 1 6

m B W W M M W im A X Serv ic es E v o l u tio n I n c r e m e n t a l U s e o d e l s F ix ed / N om adic / P ortab ility S im ple M ob ility F ull M ob ility C o n s u m e r S e r v i c e s S M S e r v i c e s K e y A p p l i c a t i o n s I nternet Voice S elf P rovisioning I nternet L 3 / L 2 VP N M anag ed S ervices S earch P ortals E-com m erce Static CAC U G S/ B E Q o S w / p r e d e f in e d SF s Voice h oles ale P ersonal B roadb and anag ed S ervices L 2 VP N ( L 2 ) M ob ile VP N B log s ik is S ocial N etw ork s C ollab oration L ow Q uality S tream ing e n h an ce d CAC E n h an ce d Q o S w / d y n am ic SF s M ulti M edia* ( M B S ) T elem etering U nified M ob ile C om m unicator S ervices* Visual N etw ork ing * Video surveillance Visual Voicem ail* S ing le num b er reach ob ile C entrex v ar iab l e CAC F u l l Q o S w / d y n am ic SF s P h a s e 1 2 H C Y 0 8 P h a s e 2 1H C Y 0 9 P h a s e 3 2 H C Y 0 9 * D e p e n d s o n d e v i c e a v a i l a b i l i t y, O S a n d f u n c t i o n a l i t y s u p p o r t 1 7 P1 4r e2 s2 e 6 n _ t 1a 2 t i _ o 2n 0_ 0I D 7 _ c 1 2 0 20 0 70 8 C Ci s i cs o c o S S y ys s t et e m m s s,, I In n c c.. AA ll l l rr i ig g h h t s t s r er es se er v r e v d e. d. C ic s ic s o c o C C o on n f if di d e e n n t t ii aa ll 17

Cis co Mobile WiMax Ar chitectu r e D ecom p os ed E 2E B B W V P v M a r 0 8 -B D A U G H E R 20 0 8 C i s c o S y s t e m s, I n c. A l l r i g h t s r e s e r v e d. Cisco Public 18

M WW M C isc o B ro adb and W irel ess Cis co s end-to-end br oadband w ir eles s ar chitectu r e is s eg m ented into the fou r es s ential fu nctional ar eas SS uu bb ss cc rr ii bb ee r r DD ee vv ii cc ee s s aa nn d d SS ee rr vv ii cc ee ss BB rr oo aa dd bb aa nn d d ii rr ee ll ee ss s s AA cc cc ee ss ss CC aa rr rr ii ee r r EE tt hh ee rr nn ee tt SS ee rr vv ii cc e e EE xx cc hh aa nn gg e e FF rr aa mm ee ww oo rr kk Devices and ser vices ff oo r r co nver gg ed bb uu siness and co nsu mm er ap pp ll icat io ns M oo bb il e WW im AA XX and WW if i M esh access ff oo r r ll icensed and uu nl icensed dep ll oo yy mm ent s CC ar rr ier -cl ass inf rr ast rr uu ct uu rr e ff oo r r net ww oo rr k k and ser vice co nver gg ence CC oo nt rr oo l l,, oo pp tt im iz at io n, and mm anag em ent ff oo r r II P P ser vices and ap pp ll icat io ns 1 9

M G M M W im A X E nd-to -E nd Sy stem Ac c e s s D e v i c e s I n t e l l i g e n t Ag g r e g a t i o n C a r r i e r Et h e r n e t W i M AX Ed g e o b i l e Ed g e V V W i M A X C P E E t h e r n e t A c c e s s N o d e i c r o w a v e L i n k W i M A X B a s e s t a t i o n A g g r e g a t i o n N o d e L o g i c a l D a t a F l o w - M o b i l e I n t e g r a t e d S e r v i c e s G a t e w a y A S N a t e w a y S e r v i c e C o n t r o l o b i l e I P H o m e A g e n t I n t e g r a t e d S e r v i c e s G a t e w a y S e r v i c e C o n t r o l P r e m i s e R o u t i n g w i t h V o i c e IP / MPLS A g g r e g a t i o n N e t w o r k C o n s u m e r S e r v i c e s C o r p o r a t e V PN s W i M A X E n a b l e d L a p t o p D i s t r i b u t i o n N o d e B u s i n e s s S e r v i c e s P E I P M P L S C o r e In t e r n e t W i M A X E n a b l e d M o b i l e D e v i c e P r e m i s e R o u t i n g C i s c o A c c e s s R e g i s t r a r C i s c o N e t w o r k R e g i s t r a r S e r v i c e M a n a g e m e n t Se r v i c e s a n d O B i l l i n g a n d A c c o u n t i n g p e r a t i o n s V o I P N e t w o r k M a n a g e m e n t 20

WiMax P r odu cts R adio Acces s P or tfolio ( B WX) E 2E B B W V P v M a r 0 8 -B D A U G H E R 20 0 8 C i s c o S y s t e m s, I n c. A l l r i g h t s r e s e r v e d. Cisco Public 2 1

C isc o B ro adb and W Mobile WiMAX N etw or k ing irel ess A c c ess T h e C i sc o B W X Broadband Wireless Access Solution B W X 8 3 0 5 / 2 3 0 5 M o b il e W im A X B asest at io ns WiMAX 8 0 2. 1 6 e -2 0 0 5 c e r t if ia b l e I n d u s t r y -l e a d in g R F L in k -B u d g e t F ir s t Mo b il e WiMAX w it h Ad a p t iv e B e a m f o r m in g ; Ad v a n c e d An t e n n a S y s t e m s ( AAS ) C o m b in e s B e a m f o r m in g + MI MO f o r c a p a c it y & c l a s s -l e a d in g p e r f o r m a n c e B W X 8 3 0 5 / 2 3 0 5 M o b il e W im A X A nt ennas B WX 8 3 0 5 8 -e l e m e n t a r r a y p r o v id e s 1 2 0 s e c t o r c o v e r a g e w it h B e a m f o r m in g & MI MO B WX 2 3 0 5 2 -e l e m e n t a n t e n n a p r o v id e s in -f il l c o v e r a g e w it h MI MO & d iv e r s it y 22

C isc o B W X A dap tiv e B eam fo rm ing Mobile WiMAX B eam for m ing I nnov ation Beam f orm ing uses antenna array and sig nal p rocessing tech niq ues to m ax im iz e sig nal streng th f or subscriber dev ices N o B eam f o r m ing Se c t o r An t e n n a 0 db E n er g y i s d i sp er sed 9 0 o r 1 2 0 sec t o r a c r o ss a n en t i r e G a i n d ec r ea ses q u i c k l y w i t h d i st a n c e, d eg r a d i n g p er f o r m a n c e L i m i t ed c o v er a g e. C el l s m u st b e t i g h t l y sp a c ed f o r g o o d p er f o r m a n c e I n t er -c el l i n t er f er en c e a d v er sel y a f f ec t s f r eq u en c y r eu se C isco s B eam f o r m ing I m p l em ent at io n C i s c o 8 -El e m e n t 12 0 Be a m f o r m i n g Ar r a y +9 db +18 db A r r a y i s r ec a l i b r a t ed ev er y 5 m s, en er g y i s f o c u sed a t i n d i v i d u a l su b sc r i b er s G a i n r em a i n s h i g h o v er l o n g d i st a n c es f o r st a t i c C PE, i m p r o v i n g p er f o r m a n c e E x p a n d ed C o v er a g e. C el l s c a n b e w i d el y sp a c ed w h i l e p r o v i d i n g g o o d p er f o r m a n c e I n t er -c el l i n t er f er en c e i s m i n i m i z ed, a l l o w i n g m a x i m u m f r eq u en c y r eu se 23

s C isc o B W X A dap tiv e B eam fo ring B eam for m ing Alter nativ es E x p lained Adap tiv e beam f orm ing using m any antenna elem ents a C isco leadersh ip tech nolog y is m ost ef f ectiv e S w it ch ed L o b e S t at ic B eam f o r m ing A dap t ive B eam f o r m ing M u l t i p l e d i r e c t i o n a l s u b -s e c t o r a n t e n n a s F i x e d, s t a t i c l o b e s L o b e s e l e c t e d b a s e d o n r e c e i v e d s i g n a l s t r e n g t h 4-e l e m e n t d y n a m i c p h a s e d a n t e n n a a r r a y F i x e d, s t a t i c b e a m S i n g l e b e a m s e l e c t e d b a s e d o n a n g l e o f a r r i v a l M u l t i p a t h i n h i b i t s b e a m s e l e c t i o n 8-e l e m e n t d y n a m i c p h a s e d a n t e n n a a r r a y I n f i n i t e, d y n a m i c b e a m s N e w b e a m s c a l c u l a t e d e v e r y 5 m s b a s e d o n a n g l e o f a r r i v a l, p h a s e, a n d s i g n a l s t r e n g t h f o r e a c h u s e r M u l t i p a t h l e v e r a g e d f o r o p t i m u m p e r f o r m a n c e I nef f icient, I nf l ex ib l e, L o w G ain P o o r M u l t ip at h P er f o r m ance, M o der at e G ain H ig h G ain, M ax im u m C o ver ag e, E x cel l ent M u l t ip at h P er f o r m ance 24

C isc o B W X A dap tiv e B eam fo rm ing Mobile WiMAX MI MO E x p lained M I M O antenna sy stem s enable tech niq ues th at im p rov e receiv ed p ow er lev els, p ath reliability, and p ath p erf orm ance Sing le-i np ut Sing le-o utp ut S i n g l e a n t en n a s a t b o t h b a sest a t i o n a n d su b sc r i b er d ev i c e U sed i n W i M A X W a v e 1 d ep l o y m en t s T S 2 S 1 R M I M O M atrix -A ( Sp ace T im e C oding ) S y m b o l s a r e sen t r ed u n d a n t l y i n b o t h sp a c e a n d t i m e S t r ea m s a r e r ec o n st r u c t ed u si n g i n t a c t sy m b o l s a t t h e r ec ei v er I n c r ea ses l i n k r el i a b i l i t y a n d f a d i n g m a r g i n s ( + 3 d B) T T S 2 S 1 R R M I M O M atrix -B ( Sp atial M ultip lex ing ) S y m b o l s a r e d i v i d ed a n d m u l t i p l ex ed i n sp a c e M u l t i p a t h m u st ex i st t o p r ev en t si g n a l s f r o m b ec o m i n g c o h er en t a n d t h er ef o r e i n d i st i n g u i sh a b l e a t t h e r ec ei v er I n c r ea ses t h r o u g h p u t f o r st a t i o n a r y su b sc r i b er d ev i c es T T S 4 S 3 S 1 S 2 R R 25

C isc o B W X A dap tiv e B eam fo rm ing Mobile WiMAX B eam for m ing / MI MO I nteg r ation I nteg rating Beam f orm ing w ith M I M O f urth er enh ances th e rang e, reliability, and th roug h p ut of M obile WiM AX serv ices Bea m f o r m i n g c a n c r ea t e a r t i f i c i a l m u l t i p a t h c h a r a c t er i st i c s w h er e n o n e ex i st s n a t u r a l l y Bea m f o r m i n g ex t en d s t h e r a n g e a n d p r ed i c t a b i l i t y o f b o t h M I M O -A & M I M O -B T T S 5 S 3 R? S 2? S 2 S 6 S 4 R T M I M O -B MIMO-A C o m p e t i t o r s : M I M O L i m i t e d R a n g e, L a r g e U n c e r t a i n t y Z o n e M I M O -B w i t h o u t M u l t i p a t h S y m b o l s L o s t U U n n c c e e r r t ta a i in n t ty y Z Z o o n n e e : : M M I IM M O O -B p p e e r r f fo o r r m m a a n n c c e e b b e e c c o o m m e e s s di dif ff fi ic c u u l lt t t to o p p r r e e di dic c t t S 5 S 3 R S 2 S 1 S 6 S4 R M I M O -B M I M O -A M I M O -B w i t h A r t i f i c i a l M u l t i p a t h S y m b o l s R e c e i v e d C i s c o : B e a m f o r m i n g w i t h M I M O E x t e n de d R a n g e, S m a l l U n c e r t a i n t y Z o n e 26

C isc o B W X A dap tiv e B eam fo rm ing P ow er D ens ity G ains 8 Elem ent B F 4 Elem ent B F 2 Elem ent Diversity Delta of 8 and 4 Delta of 8 and 2 D L G a i n 1 8 1 2 6 6 1 2 U L G a i n 9 6 3 3 6 A d v a n c ed A n t en n a S y st em s a r e i n c l u d ed i n t h e M o b i l e W i M A X st a n d a r d, b u t i m p l em en t a t i o n s a r e n o t d ef i n ed Ben ef i t s U p l i n k, D o w n l i n k. I m p r o v es d esi r ed si g n a l, r ed u c es i n t er f er en c e. R Q i a l i n c l u d i n t h M o b i l W i M A X a n d a r d a a n i n t l i g t r r a n i o n S c h A p p l i b y m o v d o r t o m p r o v l i n k b u d g b u t d o n o t i m p r o v S I I n c r n g t r a n i o n h w i l l i m p a c t d a y a n d b a n d w i d t h H-A s so ed e e st s el en et sm ssi em e ed st en s i e et es e NR ea si sm ssi sc em e el T o t a l g a i n = U L o r D L + I n t er f er en c e M a r g i n ( H-A R Q a ssu m p t i o n s h el d c o n st a n t ) 27

C isc o M o b il e W im A X M o dem F am il y W im A X B andclass ( M ob ile W im A X W ave 2 C ertifiab le) m odem s CP F C S W i M A X 3.A, 5.AL 2. 5-2. 6, 3. 4-3. 5 G H z BW X 3 2 0 D e s k t o p + V o I P m o de m 1Q / 0 9 W i M A X 3.A, 5.AL 2. 5-2. 6, 3. 4-3. 5 G H z BW X 3 5 0 U S B m o de m 1Q / 0 9 W i M A X 3.A, 5.AL 2. 5-2. 6, 3. 4-3. 5 G H z BW X 3 6 0 O u t do o r m o de m 1Q / 0 9 W i M A X 1.B 2. 3 G H z BW X 3 2 0, 3 5 0, 3 6 0 1Q / 0 9 B W X 3 5 0 U S B m o d e m B W X 3 2 0 D e s k t o p + V o I P m o d e m B W X 3 6 0 O u t d o o r m o d e m N o t e 1: A l l C i s c o B W X 3 0 0 m o d e m s p l a n n e d t o f e a t u r e B e a m f o r m i n g + M I M O, E A P C i s c o S e c u r e S e r v i c e s C l i e n t S S C s u p p l i c a n t, a n d O v e r -T h e -A i r t e c h n o l o g y f o r s u p p o r t o f r e m o t e S W u p g r a d e s N o t e 2 : R e f e r t o p r o d u c t r o a d m N o t e 3 : N o t m a p f o r f u l l a n d u p -t o -d a t e r e l e a s e d e t a i l s a n d f e a t u r e c o n t e n t e a n t t o b e a n e x h a u s t i v e l i s t o f f e a t u r e s T h e O DM s products are underg oing sy stem integ ration and perform ance evaluation testing done in th e C isco lab W e plan to com plete th is evaluation b y th e O ctob er 2 0 0 8 tim efram e. S pecifications and form factors are sub j ect to ch ang e 28

C isc o B W X E l em ent M anagem ent Sy stem K e y c o n t r o l p o in t f o r S m n e t w o r k a r t WiMAX Ma n a g e s B S + C P E ( e. g. S W) C a n b e f u l l y in t e g r a t e d in t o a n e x is t in g n e t w o r k, o r it c a n b e a s t a n d -a l o n e a p p l ic a t io n. R e l ie s o n o p e n a r c h it e c t u r e s t a n d a r d s : C O C L I S NM R BA P S u p p o r t s b o t h B WG a n d 8 0 2. 1 6 e B a s e S t a t io n s 29

T he Cis co B r oadband Wir eles s G atew ay ( B WG ) E 2E B B W V P v M a r 0 8 -B D A U G H E R 20 0 8 C i s c o S y s t e m s, I n c. A l l r i g h t s r e s e r v e d. Cisco Public 30

M O W WiMAX End to End Network Reference Model R2 S S R1 B S B S R8 R6 A S N A S N G W A S N R4 R3 H A C S N A A A DH C P DN S V-N S P R5 H A C S N A A A DH C P DN S H-N S P R 1 : 8 0 2.1 6 e ( M S S -AS N ) R 2 : M S S C S N R 3: AS N G W H A R 4 : I n t e r -AS N R 5: C S N -C S N R 6 : B S - AS N G R 8 : I n t e r B S A noth er A S N A S P N etw ork r I nternet N A P M S S M o b i l e S u b s c r i b e r S t a t i o n N AP N e t w o r k Ac c e s s P r o v i d e r N S P N e t w o r k S e r v i c e P r o v i d e r 1. A C C E SS SE R V IC E N E TW O R K ( A SN ) A c c e s s g a t e w a y ( A SN G W ) p r o v i d e s t h e m i c r o -m o b i l i t y a n c h o r p o i n t a n d s u p p o r t s b e a r e r s e r v i c e s. A l s o s u p p o r t s t h e F o r e i g n A g e n t. B a s e s t a t i o n ( B S) p r o v i d e s t h e r a d i o d e p e n d e n t f u n c t i o n s a n d h a s l i m i t e d IP f u n c t i o n a l i t y 2. C O R E SE R V IC E S N E TW O R K ( C SN ) H o m e a g e n t ( H A ) p r o v i d e s t h e m a c r o -m o b i l i t y a n c h o r p o i n t a n d s u p p o r t s b e a r e r s e r v i c e s, i f r o a m i n g /m o b i l i t y i s d e s i r e d. O t h e r N e t w o r k E l e m e n t s s u c h a s A A A, D H C P s e r v e r s a n d m o r e a r e a l s o i n t h e C SN. 3 1

C onv erg ence S u b la y ers a nd th e im s erv ice deliv ery m odels p a ct on 1. E th ernet-c S is transp arant bridg ing and sup p orts P P P oe and L 2 V P N but no m obility 2. M andatory f or 1 6 d and op tional f or 1 6 e ( v endor sp ecif ic) 3. I P -C S op tim iz ed f or m obility but no nativ e sup p ort f or P P P oe or L 2 V P N 8 0 2. 3 h eader is rem ov ed ov er th e air interf ace 4. M andatory f or 1 6 e 8 0 2.16 P H Y / M A C 3 2

M o b il e C o ntex t & I ndu stry Tim ing 1. F ix ed w ir eles s assum es an ex ternally m ounted antenna or a m odem in th e h om e and AC p ow er 2. N om adic -- V ery m uch th e WiF i ex p erience of carry ing y our lap top around and log g ing -in ag ain ev ery tim e y ou m ov e 3. P or table P edestrian sp eed m obility ( < 5 m p h ) 4. S im p le m obility L ow er sp eeds ( < 6 0 m p h ) and slow er h andof f s ( > 1 sec) 5. F u ll m obility H ig h sp eed 3 3

M G igratio n F ix ed F ix ed addr es s es, N o m obility Acces s cou ld be all lay er 2 I n I n t e t e r n r n e e t t C o r e r o u t er A G R o u t er / sw it ch I P I P I P B S B S B S 3 4

W M igratio n F ix ed/ N o m adic / P o rtab l e Add D H CP and AAA, for ability of end u s er to m ov e and r econnect Acces s cou ld be all lay er 2 or I P I n I n t e t e r n r n e e t t C o r e r o u t e r A S N / G A A A D H C P I P I P I P B S B S B S 3 5

W W M igratio n M o b il ity ( 1 H / 2 0 0 9 ) A d d s M I P B asi c R 6 R ad i o I n d epen d en c e F u n c t i o n a l i t y a t B S o n l y n o R R M f o r f a s t m o b i l i t y I n I n t e t e r n r n e e t t H A A A A A S N G F A / P M I P A S N G F A / P M I P I P I P I P I P I P B S B S B S B S B S 3 6

m W M igratio n F u l l M o b il ity ( 2 H / 2 0 0 9 ) A dds W im A X F o r u m st andar d int er f aces I n I n t e t e r n r n e e t t R 4 f o r I nt er F A h ando f f R 6 f o r m o b il it y icr o H A A A A R x f o r R R M int er f ace R 3 R adio I ndep endent F u nct io nal it y P o l icy su p p o r t Dy nam ic ser vice f l o w cr eat io n R x R a d i o M g m t A S N G F A / P M I P R 4 ( o p t io nal ) A S N G W F A / P M I P R 6 R 6 M V o I P u l t icast B S I P I P I P B S B S I P B S I P B S 3 7

C isc o B ro adb and W irel ess G atew ay AS N G atew ay S er v ices C isco Broadband Wireless G atew ay ( BWG ) a h ig h p erf orm ance O p en P rof ile-c ASN G atew ay f or M obile WiM AX access 1. E n a b l e s o p e n Mo b il e WiMAX AS N a r c h it e c t u r e s f o r m a x im u m d e s ig n & d e p l o y m e n t f l e x ib il it y 2. B u il t o n t h e C is c o 7 6 0 0 S e r ie s t h e c a r r ie r -c l a s s c o n v e r g e d s e r v ic e s p l a t f o r m p r o v id in g a c c e s s t o t h o u s a n d s o f I O S f e a t u r e s 3. T h e m o s t p o w e r f u l AS N -G W p l a t f o r m a v a il a b l e s c a l a b l e f r o m 5 t o 4 5 G b p s 4. MP L S a n d I P S e c V P N s e n a b l e s s e c u r e r e s id e n t ia l a n d b u s in e s s s e r v ic e s o v e r a c o m m o n in f r a s t r u c t u r e 5. P a r t o f t h e C is c o S e r v ic e E x c h a n g e F r a m e w o r k, e n a b l in g p r e c is e c o n t r o l o v e r e a c h s u b s c r ib e r s q u a l it y o f e x p e r ie n c e 3 8

S C o B W G K isc ro adb and irel ess atew ay ey Cap abilities A r c h i t e c t u r e C a r r i e r C l a s s F e a t u r e s S c a l i n g B W G C l u s t e r i n g u s i n g B W G -S L B G e o g r a p h i c L o a d B a l a n c i n g & S c a l i n g S t a t e f u l 1 : 1 R e d u n d a n c y D e e p P a c k e t I n s p e c t i o n & A c c o u n t i n g C a r r i e r -g r a d e b i l l i n g s u p p o r t u s i n g C S G 2 ( p r e & p o s t p a i d ) C a r r i e r C l a s s P e r f o r m a n c e 8 G b p s p e r c a r d u s i n g I M I X p a c k e t 1 0 0 K S u b s c r i b e r s, 30 % a c t i v e, 7 0 % i d l e U n l i m i t e d # o f s e s s i o n s p e r S u b s c r i b e r s S o f t w a r e R e l e a s e 1 F e a t u r e s S e r v ic e Ap p l ic a t io n Mo d u l e f o r I P ( S AMI ) 7 6 0 0 S e r v ic e Mo d u l e A u t h e n t i c a t i o n / S e c u r i t y Q o S M o b i l i t y ( m i c r o ) I P a d d r e s s a l l o c a t i o n I n i t i a l N e t w o r k E n t r y o f a u s e r S e r v i c e F l o w c r e a t i o n f o r a u s e r ( w i t h o n l y p r e -p r o v i s i o n e d s e r v i c e f l o w s ) D e -r e g i s t r a t i o n o f a M S u p p o r t f o r u n p r e d i c t e d H a r d H a n d o f f S u p p o r t f o r I P C o n v e r g e n c e s u b l a y e r ( C S ) o n l y 3 9

D eliv er ing F ou ndation Mobile WiMAX Cons u m er / B u s ines s S er v ices E 2E B B W V P v M a r 0 8 -B D A U G H E R 20 0 8 C i s c o S y s t e m s, I n c. A l l r i g h t s r e s e r v e d. Cisco Public 4 0

m m m m M o b il e W im A X R es idential and B u s ines s S er v ice D efinitions M ark et S ervices C S T y pe M odel S L A Ex am ple Re s i d e n t i a l I n t e r n e t Ac c e s s I P -C S/ Et h -C S F i x e d Be s t Ef f o r t ( BE) w i t h p e r -u s e r b a n d w i d t h m e t e r i n g ( e x a m p l e 5 12 / 2 5 6 K b p s ) V o I P T e l e p h o n y I P -C S/ Et h -C S F i x e d Ex t e n d e d -r e a l -t i m e p o l l i n g s e r v i c e ( Er t -P S) P e r s o n a l o a d b a n d I n t e r n e t c e s s I P N o m a d i c / M o b i l e s t f o r t ( w i t h p e r s e r b a n d w i d t h m e t e r i n g Br Ac -C S Be Ef BE) -u L 3 V P N I P -C S N o m a d i c / M o b i l e N o n Re a l -t i m e t e r i n g e P o l l i n g Se r v i c e ( n r t P S) o r BE w i t h p e r -u s e r b a n d w i d t h V o I P I P -C S N o m a d i c / M o b i l e Ex t e n d e d Re a l T i m e P o l l i n g Se r v i c e ( n r t P S) Bu s i n e s s L 3 V P N Et h -C S/ I P -C S F i x e d E-L i n e ( L 2 V P N P 2 P ) Et h -C S F i x e d ( L 2 V P N P 2 M P h F i x e d E-L AN ) Et -C S N o n Re a l T i m e t e r i n g N o n Re a l T i m e t e r i n g N o n Re a l T i m e t e r i n g e P o l l i n g Se r v i c e ( n r t P S) o r BE w i t h p e r -u s e r b a n d w i d t h e P o l l i n g Se r v i c e ( n r t P S) o r BE w i t h p e r -u s e r b a n d w i d t h e P o l l i n g Se r v i c e ( n r t P S) o r BE w i t h v a r i a b l e b a n d w i d t h M a n a g e d V o i c e Et h -C S/ I P -C S F i x e d Ex t e n d e d -r e a l -t i m e p o l l i n g s e r v i c e ( Er t -P S) W h o l e s a l e L 3 ( P 2 P, M P ) Et h -C S F i x e d Be s t e f f o r t Se r v i c e ( BE) p e r -u s e r b a n d w i d t h p r o f i l e s w i t h o p t i o n a l p r i o r i t y L 2 ( P 2 P, M P ) Et h -C S F i x e d Be s t e f f o r t Se r v i c e ( BE) p e r -u s e r b a n d w i d t h p r o f i l e s w i t h o p t i o n a l p r i o r i t y 41

S Q Q M o b il e W im A X F o u ndatio n Serv ic es R es idential H ig h-s p eed I nter net Acces s N MS/O SS In t e r n e t E M D H C P A A A R 3 C o n t r o l P l a n e A S N G W R S P 720 S E F L a y e r L o g i c a l R e p r e s e n t a t i o n o f C i s c o 760 0 a t t h e D i s t r i b u t i o n l a y e r T T h h e R R 6 6 C C ontrol P P lane H H a a n n d d l le e s s u u s s e e r r a a u u t t h h e e n n t t i ic c a a t t i io o n n a a n n d d o o S S / / S S e e r r v v i ic c e e F F l lo o w w a a s s s s i ig g n n m m e e n n t t R 6 C o n t r o l P l a n e MPLS B r i d g e -d o m a i n C i s c o 760 0 a t t h e A g g r e g a t i o n l a y e r p e r f o r m i n g M P L S P E f u n c t i o n T T h h e R R 6 6 B B earer plane R R e e s s i id d e e n n t t i ia a l l S S e e r r v v i ic c e e s s u u s s e e s s b b o o t t h h t t h h e e R R 6 c c o o n n t t r r o o l l a a n n d d b b e e a a r r e e r r p p l la a n n e e.. 42

S M o b il e W im A X F o u ndatio n Serv ic es R es idential V ideo-on-d em and E M N MS/O SS In t e r n e t S e r v e r D H C P A A A S S E E F F a a l ll lo o w w s s a a c c c c e e s s s s t t o o V V o o D D s s e e r r v v i ic c e e S E F L a y e r ( ( e e.. g g.. b b o o o o s s t t B B W W t t e e m m p p o o r r a a r r i il ly y ) ).. S S e e t t -t -t o o p p b b o o x x ( ( S S T T B B ) ) a a l ll lo o w w s s u u s s e e r r t t o o s s e e l le e c c t t v v i id d e e o o R 3 C o n t r o l A S N G W R S P 720 P l a n e p p r r o o g g r r a a m m m m i in n g g R 6 C o n t r o l P l a n e MPLS B r i d g e -d o m a i n I P / T V B r o a d c a s t L o g i c a l R e p r e s e n t a t i o n o f C i s c o 760 0 a t t h e D i s t r i b u t i o n l a y e r C i s c o 760 0 a t t h e A g g r e g a t i o n l a y e r p e r f o r m i n g M P L S P E f u n c t i o n V V o o D D c c a a n n b b e e d d e e l li iv v e e r r e e d d a a s s s s t t r r e e a a m m i in n g g c c o o n n t t e e n n t t o o r r b b a a c c k k g g r r o o u u n n d d d d o o w w n n l lo o a a d d d d e e p p e e n n d d i in n g g o o n n B B W W n n e e e e d d s s.. I I P P M M C C A A S S T T r r e e d d u u c c e e s s B B W W r r e e q q u u i ir r e e d d.. 43

S M B u siness L 2 V P N V o I P ( B T S 1 0 2 0 0 ) E M N M S / O S S DHCP A A A I n t e r n e t V oice ( Ca ll Con t r ol) R 6 C o n t r o l P l a n e H a n d l e s M S / S S a u t h e n t i c a t i o n, VL A N a n d S e r v i c e F l o w a s s i g n m e n t R 3 C o n t r o l P l a n e ASNGW R SP 7 2 0 L o g i c a l R e p r e s e n t a t i o n o f C i s c o 7 6 0 0 a t t h e D i s t r i b u t i o n l a y e r Su b s c r i b e r P r o f i l e Se c u r i t y V L AN I D Q o S P r o f i l e PL S B r id g e D om B r id a ing -1 e -d om a in B r id g e D om a in -2 C i s c o 7 6 0 0 a t t h e Ag g r e g a t i o n l a y e r p e r f o r m i n g M P L S P E f u n c t i o n D i s t r i b u t e d B e a r e r T w o e n d p o i n t s a r e c o n n e c t e d a t t h e a g g r e g a t i o n l a y e r w h e n t h e y b e l o n g t o d i f f e r e n t b r i d g e d o m a i n s L o c a l l y s w i t c h e d W h e n t w o e n d p o i n t s a r e p a r t o f t h e s a m e b r i d g e d o m a i n t h e t r a f f i c s t a y s l o c a l a n d a c h i e v e s f u r t h e r t r a n s p o r t e f f i c i e n c y V V 44

M B u siness L 3 V P N w ith I nternet A c c ess R e m CS N ot e I n t e r n e t V o I P HH Q Q CC ee nn tt rr aa ll SS ee rr vv ii cc ee ss E n t e r p r i s e H Q V Cor p or t e V PN VRFx PL S Cor e V o I P SS ee rr vv ii cc ee ss S e r v i c e M a n a g e m e n t Se r v i c e C o n t r o l Ci s c o A c c e s s R e g i s t r a r B i l l i n g a n d A c c o u n t i n g NN MM S S // OO SS SS N e t w o r k M a n a g e m e n t Ci s c o N e t w o r k R e g i s t r a r B u s i n e s s Se r v i c e s P E C o n s u m e r Se r v i c e s Ag g r e g a t i o n No d e R 6 C o n t r o l P l a n e D i s t r i b u t i o n No d e + B WG I P / M PL S A g g r e g a t ion N e t w or k VRFx I n t r a Si t e L i n k R 3 C o n t r o l P l a n e E n t e r p r i s e E t h e r n e t Ac c e s s No d e M i c r o w a v e L i n k B r a n c h 2 B r a n c h 1 V Wi M AX Wi M AX C P E B a s e s t a t i o n B r a n c h 3 V V P r e m i s e R o u t i n g w V o i c e i t h 45

S S M S M M o b il e W im A X F o u ndatio n Serv ic es S MB S olu tion B u ndles P O R e g i s t e r s O p t i o n : F o u n d ati o n R et a i l Br a n c h Ba si c WiMAX I P VP N R e t a i l S e r v e r s P r o d u c t I n v e n t o r y M a n a g ed sto re co n n ectiv ity (up g ra dea b l e) Gro w R et a i l Br a n c h E n h a n c ed P O R e g i s t e r s O p t i o n : I P VP N + C o S WiMAX th R e t a i l S e r v e r s P r o d u c t I n v e n t o r y o b i l e C h e c k o u t K i o s k s B a c k O f f i c e P C s / e L e a r n i n g E m p l o y e e P o r t a l s Add security (FW, ID S, NAC) Add sto re m o b il ity WL AN O pti m i z e R et a i l Br a n c h Pr em P O R e g i s t e r s O p t i o n : WiMAX I P VP N + Vo I P C o S B a c k O f f i c e P C s / e L e a r n i n g E m p l o y e e P o r t a l s i u m R e t a i l S e r v e r s P r o d u c t I n v e n t o r y o b i l e C h e c k o u t K i o s k s I P C o m m u n i c a t i o n s m o b m a n a g m m n X M L a p p l n L o o k w o f o a m a n m / n n n Add security (FW, IPS, NAC) Add sto re il ity WL AN Add ed IP co un ica tio s ica tio s (Pro duct up, rk rce uto tio ) Add In sto re edia co ten t dist. Add IP Co ta ct Cen ter in teg ra tio 46

S M o b il e W im A X F o u ndatio n Serv ic es Wi-F i / Wir eles s Mes h B ack hau l N MS/O SS In t e r n e t E M D H C P A A A S E F L a y e r R 3 C o n t r o l P l a n e A S N G W R S P 720 L o g i c a l R e p r e s e n t a t i o n o f C i s c o 760 0 a t t h e D i s t r i b u t i o n l a y e r R 6 C o n t r o l P l a n e MPLS B r i d g e -d o m a i n C i s c o 760 0 a t t h e A g g r e g a t i o n l a y e r p e r f o r m i n g M P L S P E f u n c t i o n R R e e s s i id d e e n n t t i ia a l l W W i im M a a x x i in n f f r r a a s s t t r r u u c c t t u u r r e e p p r r o o v v i id d e e s s a a g g g g r r e e g g a a t t i io o n n o o f f W W i if F i i m m i ic c r r o o -c -c e e l ll ls s ( ( e e.. g g.. m m e e s s h h ) ) u u s s i in n g g o o u u t td d o o o o r r C C P P E E ( ( 11 Q Q C C Y Y 0 0 9) Wi r e l e s s M e s h Wi r e l e s s M e s h Wi F i 47

S QQ M o b il e W im A X F o u ndatio n Serv ic es F em to-cell B ack hau l N MS/O SS In t e r n e t E M D H C P A A A R 3 C o n t r o l P l a n e GGSN A S N G W R S P 720 L o g i c a l R e p r e s e n t a t i o n o f C i s c o 760 0 a t t h e D i s t r i b u t i o n l a y e r TT hh e RR 66 CC ontrol PP lane HH aa nn dd ll ee s s FF ee mm tt oo CC ee ll ll bb aa cc kk - hh aa uu l l ll ii nn k k aa uu tt hh ee nn tt ii cc aa tt ii oo n n aa nn d d oo S S // SS ee rr vv ii cc e e FF ll oo w w aa ss ss ii gg nn mm ee nn tt R 6 C o n t r o l P l a n e MPLS B r i d g e -d o m a i n C i s c o 760 0 a t t h e A g g r e g a t i o n l a y e r p e r f o r m i n g M P L S P E f u n c t i o n TT hh e RR 66 BB earer plane cc oo nn nn ee cc tt s s tt hh e e FF EE MM TT O O NN oo dd ee B B oo r r WW ii FF ii aa cc cc ee ss s s pp oo ii nn t t tt o o tt hh e e cc oo rr e e (( GG GG SS N N )) U M T S / H SP A Wi F i U M T S / H SP A Wi F i 48

M o b il e W im A X F o u ndatio n Serv ic es Mu lti-acces s R oam ing M M o o b b i il le e I I P P H H o o m m e e A A g g e e n n t t e e n n a a b b l le e s s I I P P -b -b a a s s e e d d r r o o a a m m i in n g g a a c c r r o o s s s s a a l ll l m m o o b b i il le e & & w w i ir r e e l le e s s s s a a c c c c e e s s s s t t e e c c h h n n o o l lo o g g i ie e s s M o b i l e I P H o m e Ag e n t Wi r e l e s s L AN C o n t r o l l e r ASN -GW GGSN P D SN Wi M AX Wi F i Wi r e l e s s M e s h U M T S / H SP A C D M A 49

Cis co S er v ice E x chang e F r am ew or k ( D eliv ering I nnov ativ e Serv ices and Ap p lications) E 2E B B W V P v M a r 0 8 -B D A U G H E R 20 0 8 C i s c o S y s t e m s, I n c. A l l r i g h t s r e s e r v e d. Cisco Public 5 0

M GG GG M O O C isc o B B W F u nc tio nal E ntities S im p le I P and Mobile I P Co-ex is tence o b il e Sub scrib er Sta tio n BB S BB S ASN W ASN ASN Po ll icy EE nn ff oo rcem en t Ch aa rg in gg Serv ice Co nn tro ll S e r v i c e E x c h a n g e F r a m e w o r k VV oo IP Po rta ll s T T P / / 3 r 3 rd d -Pa rty Co n n ten t S e r v i c e s BB S ASN W Po ll icy Serv er Po l licy Serv er BB S ASN AAA DD HH CP AAA DD HH CP T T h h i ir r d d p p a a r r t ty y e e l le e m m e e n n t ts s N e t w o r k A c c e s s P r o v i d e r HH A o b i l e I P DD NS V i s i t e d C S N HH A H o m e C S N DD NS S E F c a n b e a p p l ie d a f t e r t h e AS N ( S im p l e I P / F ix e d ) o r a f t e r t h e Mo b il e -I P Ag e n t s ( F A/ H A) a t V is it e d / H o m e C S N s P l e a s e r e v i e w r o a d m a p f o r a v a i l a b i l i t y o f t h e f u n c t i o n a l e n t i t i e s 51

Serv ic e E x c hange F ram ew o rk Chang ing the w ay s er v ice p r ov ider s inter act w ith cu s tom er s, bu ild their br and, and g ener ate r ev enu e S el f -S erv i c e S i g n u p an d Pro v i si o n i n g E ases t h e C u st o m E x p er ience er S p eeds N ew S er vice R o l l o u t B u il ds B r and and C u st o m er S at isf act io n S erv i c e D i f f eren ti ati o n I so l at es C o nsu m er / B u siness S er vices E nab l es C o nver g ed A p p l icat io ns B r o adens M ar k et s via T ier ed S er vices A ppl i c ati o n A w aren ess E nab l es M o net iz at io n o f A p p l icat io ns S u p p o r t s A p p l icat io n P ar t ner E co sy st em s P r o vides G r eat er A p p l icat io n C h o ice 52

MM Serv ic e E x c hange F ram ew o rk P r ov ides the infor m ation s er v ice p r ov ider s need to g u ide and m eas u r e each s u bs cr iber s ex p er ience Wh o? Wh o o is tt hh e e uu ss ee r r?? SS uu bb ss cc rr ii bb ee r r ii dd ee nn tt ii ff ii cc aa tt ii oo nn DD ee vv ii cc e e ii dd ee nn tt ii ff ii cc aa tt ii oo nn SS uu bb ss cc rr ii bb ee r r aa nn d d DD ee vv ii cc e e PP rr oo ff ii ll ee ss PP rr ee ss ee nn cc e e aa nn d d aa vv aa ii ll aa bb ii ll ii tt yy Wh at? Wh aa t t cc aa n n tt hh e e uu ss ee r r dd o o?? WW ii tt hh ii n n ww hh aa t t tt ii mm ee ff rr aa mm ee ss TT o o ww hh aa t t nn ee tt ww oo rr kk ss TT o o ww hh aa t t ss ee rr vv ii cc ee ss UU nn dd ee r r ww hh aa t t cc oo nn dd ii tt ii oo nn s s oo r r rr ee ss tt rr ii cc tt ii oo nn ss S e r v i c e E x c h a n g e F r a m e w o r k Wh ere? Wh ee rr e e cc aa n n tt hh e e uu ss ee r r gg o o?? TT rr aa cc k k dd ee vv ii cc ee s s aa cc rr oo ss s s cc aa rr rr ii ee rr ss aa ii nn tt aa ii n n ss ee ss ss ii oo nn s s aa cc rr oo ss s s nn ee tt ww oo rr kk ss PP rr oo vv ii dd e e ss ee rr vv ii cc e e cc oo nn ss ii ss tt ee nn cc yy HH ow?? HH oo w w aa rr e e rr ee ss oo uu rr cc ee s s aa ll ll oo cc aa tt ee d d?? NN ee tt ww oo rr k k ii nn tt ee rr ww oo rr kk ii nn gg RR ii cc h h mm ee dd ii a a cc oo nn tt rr oo ll SS ee rr vv ii cc e e aa ww aa rr ee nn ee ss s s aa nn d d cc oo nn tt rr oo ll PP ee rr -s s ee rr vv ii cc e e,, pp ee rr -s s uu bb ss cc rr ii bb ee r r cc hh aa rr gg ii nn gg 53

The Tril o gy Integrated SEF Solution Example P o l icy M anag er A A A A p p l icat io n S er ver I P T el evisio n S o f t sw it ch B W G / I S G S er vice C o nt r o l E ng ine C o r e I nt er net 54

Serv ic e E x c hange F ram ew o rk S elf-s er v ice p r ov is ioning deliv er s s ig nificant benefits to s er v ice p r ov ider s 1. E nables th e acq uisition of new subscribers - no truck rolls and no op erational ex p ense 2. E nables th e use of retail ch annels f or subscriber dev ice sales and m ark eting no inv entory to m anag e 3. I m p rov es th e subscriber s ex p erience no calls, no ap p ointm ents to k eep 4. Sp eeds tim e to m ark et and m ark et p enetration f or im p rov ed return on inv estm ent 55

E x c F o P S v Serv ic e hange ram ew rk or tal-b as ed elf-s er ice C i s c o N e t w o r k Re g i s t r a r ( D H C P ) C i s c o Ac c e s s Re g i s t r a r ( RAD I U S) C h a r g i n g Se r v e r ( O C S/ O F C S) P o l i c y Se r v e r ( P C RF ) P o r t a l 3 V o I P V i d e o 5 4 Sub scrib er Serv ice Co n tro l Ap p l ica tio n s a n d Serv ices 1 R esiden tia l 2 Co n v erg ed Pa ck et Co re B usin ess 6 BW G / I SG Serv ice Co n tro l E n g in e Access, a g g reg a tio n & serv ice co n tro l In tern et 1. U s e r s t a r t s W e b b r o w s e r 2. C i s c o I S G ( o r S C E ) r e d i r e c t s u s e r ' s b r o w s e r t o s u b s c r i b e r s e l f -m a n a g e m e n t p o r t a l 3. U s e r l o g s o n t o p o r t a l a n d r e q u e s t s a n u n m e t e r e d I n t e r n e t a c c e s s s e r v i c e a t a u p o r d o w n s t r e a m r a t e 4. W e b p o r t a l p a s s e s s e r v i c e c h a n g e r e q u e s t t o p o l i c y s e r v e r ( P C R F ) 5. P o l i c y s e r v e r / P C R F c o n f i r m s c h a n g e a n d a p p l i e s Q o S / B W p o l i c y t o u s e r a t A S N -G W / P C E F 6. U s e r h a s r a t e -l i m i t e d u n m e t e r e d I n t e r n e t a c c e s s 56

Serv ic e E x c hange F ram ew o rk Personalization enab ling su b sc rib ers to m serv ic e c h arac teristic s on d em and od if y Ap pp lication PP rioritiz ation Al ll oo ww s s ss uu bb ss cc rr ib ee rr s s tt o o pp uu rr cc hh aa ss e e pp rr ee mm iu m m QQ oo S S pp rr io rr it iz aa tt io n n ff oo r r tt hh ee ir im pp oo rr tt aa nn t t aa pp pp ll ic aa tt io nn s s (( YY oo uu TT uu bb e e,, SS kk yy pp e e,, GG aa mm in g g )) PP ay -as-y y ou-g g o Serv ice II dd ee aa l l ff oo r r ss uu bb ss cc rr ib ee rr s s ww hh o o uu ss e e tt hh e e II nn tt ee rr nn ee t t in tt ee rr mm it tt ee nn tt ll y y oo r r ww aa nn t t tt o o pp aa y y oo nn ll y y ff oo r r tt hh e e tt im e e oo r r bb aa nn dd ww id tt h h uu ss ee dd TT urbo Button SS uu bb ss cc rr ib ee rr s s cc aa n n bb oo oo ss t t tt hh ee ir bb aa nn dd ww id tt h h ff oo r r a a ss ee t t pp ee rr io d d oo f f tt im e e tt o o mm ee ee t t aa pp pp ll ic aa tt io n n rr ee qq uu ir ee mm ee nn tt ss 57

E x c F o T u r u U s Serv ic e hange ram ew rk bo-b tton e-cas e C i s c o N e t w o r k Re g i s t r a r ( D H C P ) C i s c o Ac c e s s Re g i s t r a r ( RAD I U S) C h a r g i n g Se r v e r ( O C S/ O F C S) 3 4 P o l i c y Se r v e r ( P C RF ) 6 2 P o r t a l V o I P V i d e o Ap p l ica tio n s a n d Serv ices Sub scrib er Serv ice Co n tro l Ap p l ica tio n s a n d Serv ices R esiden tia l 1 5 Co n v erg ed Pa ck et Co re ASN -G W / I n t e l l i g e n t Se r v i c e s G a t e w a y Serv ice Co n tro l E n g in e Access, a g g reg a tio n & serv ice co n tro l In tern et B usin ess 1. D u r i n g a n a c t i v e s e s s i o n, u s e r l o g s o n t o t h e W e b p o r t a l a n d r e q u e s t s a t i m e -q u o t a b a s e d c h a n g e o f I n t e r n e t a c c e s s s e r v i c e a t a d e f i n e d u p / d o w n s t r e a m r a t e ( i. e. a t e m p o r a r y B W b o o s t ) 2. W e b p o r t a l p a s s e s s e r v i c e c h a n g e r e q u e s t t o p o l i c y s e r v e r ( P C R F ) f o r b o o s t 3. P o l i c y s e r v e r / P C R F c o n f i r m s c h a n g e a n d a p p l i e s Q o S / B W p o l i c y t o u s e r a t A S N -G W / P C E F 4. P o l i c y s e r v e r a n d A S N -G W / P C E P t r a c k t i m e -u s a g e ( w h i c h c a n b e v i e w e d b y u s e r a t p o r t a l ) 5. P C E P d e t e c t s t h a t s e s s i o n h a s e x p i r e d a n d a s k s p o l i c y s e r v e r f o r a c t i o n 6. P o l i c y s e r v e r p u s h e s p r e v i o u s p o l i c y t o A S N -G W / P C E P ( i. e. d o w n g r a d e ) 58

mm Serv ic e E x c hange F ram ew o rk Personalization restric ting ac c ess b ased on p ersonal or reg u latory req u irem ents PP arental CC ontrol Ad uu ll tt s s cc aa n n ss ee t t ll im it s s oo n n ss ee rr vv ic e e aa vv aa il aa bb il it y y bb aa ss ee d d oo n n tt im e e,, ww ee bb -s s it e e cc oo nn tt ee nn t t,, aa nn d d ss ee rr vv ic e e tt yy pp e e tt o o pp rr oo tt ee cc t t tt hh ee ir cc hh il dd rr ee nn CC ontent FF iltering SS ee rr vv ic e e pp rr oo vv id ee rr s s cc aa n n ff il tt ee r r cc oo nn tt ee nn t t oo r r rr ee ss tt rr ic t t ss ee rr vv ic ee s s tt o o cc oo mm pp ll y y ww it h h gg oo vv ee rr nn mm ee nn t t rr ee gg uu ll aa tt io nn s s oo r r ss oo cc ia l l oo rr ee ss 59

V oice S er v ices ov er Mobile WiMAX E 2E B B W V P v M a r 0 8 -B D A U G H E R 20 0 8 C i s c o S y s t e m s, I n c. A l l r i g h t s r e s e r v e d. Cisco Public 6 0

M M W im A X I P T D el iv ery M o del U nm anag ed - Manag ed Centr ex U nm anag ed I P C om m unications Phase 0/Phase 1/Phase 2 /Phase 3 anag ed I P C om m unications N o n H o st ed H o st ed U s e r S e l f - M a n a g e d a n a g e d I P P B X o r T D M 2 V o I P H o s t e d I P P B X C e n t r e x M anag e and m oni t or net w ork i nt ernal l y A ssi g n/ dev el op t ec h sup p ort sk i l l s Purc hase/ m ai nt ai n/ m anag e ap p l i c at i ons E x t end net w ork op erat i ons sup p ort User housed and SP m anag ed SP p roac t i v e f aul t m oni t ori ng SP ong oi ng p erf orm anc e m anag em ent Shared v i ew s and p rob l em resol ut i on SP housed on dedi c at ed serv er SP ong oi ng p erf orm anc e m anag em ent SP ow ns p rob l em resol ut i on Ut i l i t y p ri c i ng Serv i c e housed on shared serv er SP ow ns p rob l em resol ut i on Ut i l i t y p ri c i ng B u y o r l e a s e e q u i p m e n t B u y, l e a s e o r r e n t s e r v i c e R e n t s e r v i c e R e n t s e r v i c e 61

S W W M o b il e W im A X F o u ndatio n Serv ic es R es idential V oice I P T r a n s f e r P o i n t P S T N G a t e w a y ITP V E M N MS/O D H C P SS A A A R 3 C o n t r o l P l a n e In t e r n e t A S N G W R S P 720 V o i c e ( C a l l C o n t r o l ) L o g i c a l R e p r e s e n t a t i o n o f C i s c o 760 0 a t t h e D i s t r i b u t i o n l a y e r C C all C C ontrol F F l lo o w w s s t t o o B B T T S S 1 1 0 0 x x x x x x c c a a l ll l c c o o n n t t r r o o l l e e n n g g i in n e e a a n n d d P P S S T T N N i if f r r e e q q u u i ir r e e d d.. P P O O T T S S e e n n d d -p -p o o i in n t t.. R 6 C o n t r o l P l a n e MPLS B r i d g e -d o m a i n C i s c o 760 0 a t t h e A g g r e g a t i o n l a y e r p e r f o r m i n g M P L S P E f u n c t i o n C C all b b earers A A r r e e s s w w i it t c c h h e e d d i in n t t h h e e A A S S N N G G V V 62

M V o ic e o f M o b il e W im A X B ack end S y s tem s C P E BWX 8305 A n t e n n a E T T x W i M A X B T S1 0 2 0 0 S S 7 I T P PG W 2 2 0 0 ( * ) Vo i c e M a i l e d i a t i o n S e r v e r B i l l i n g S e r v e r L I S e r v e r R i p Wa v e M X C P E BWX 8305 C a t a l y s t 3 x x 0 C arri er E t hernet A n n o u n c e m S e r v e r e n t C a t a l y s t 3 x x 0 CC all CC ontrol NN etw ork resources S M B / E nt. BWX 8305 A n t e n n a E T T x W i M A X BWX 8305 I P C ore 7 6 / 1 0 / 1 2 0 0 0 A nd SB C C A T V P S T N PST N V M G X 8 8 x x A S 5 X X X A G G R E G A T I O N C O R E T R U N K I N G 63

Cis co B r oadband Wir eles s V alue P rop ositions Sum m ary E 2E B B W V P v M a r 0 8 -B D A U G H E R 20 0 8 C i s c o S y s t e m s, I n c. A l l r i g h t s r e s e r v e d. Cisco Public 6 4

C isc o B ro adb and W K ey Mar k ets irel ess D ig ital I nclu s ion 7 0 % of th e w orld s p op ulation liv es bey ond th e reach of a w ired broadband serv ice D I v eliv ering basic nternet access and oice serv ices can transf orm liv es, econom ies, and countries Mobility / F ix ed Line R ep lacem ent Y oung er p op ulations, students, and m obile w ork ers m ov e f req uently, em brace m obility, and of ten esch ew f ix ed utilities M obile WiM AX p rov ides a p ow erf ul alternativ e to f ix ed-line broadband serv ices 65

C isc o B ro adb and W irel ess B r s s C c o b e a p t e B e a m f o r m g c o n s t e n t l y d e l e r s e x c e l l e n t d o w n l k g a ( 1 2 d B ) a n d u p l k s e n s y ( 6 d B ), r e s u l t g : oadband Wir eles Acces is s Mo il WiMAX Ad iv in is iv in in in it iv it in in Greater coverage, range, and capacity H igh er s ervice b andw idth ( 1 6 / 6 4 Q A M vers u s Q P S K ) E x cel l ent N on L ine-of -S ite ( N L O S ) perf orm ance and indoor penetration E f f icient s pectru m u til iz ation ( N = 3 f req u ency reu s e, l ow inter-cel l interf erence) 3 0 to 5 0 % f ew er cel l -s ites and b as es tations f or decreas ed C apex / O pex R apid s ervice depl oym ent and retu rn on inves tm ent 66

C isc o B ro adb and W Cis co O irel ess ffer s an E nd-to-e nd S olu tion C is c o s Mo b il e WiMAX s o l u t io n is a f u l l y t e s t e d, f u l l y in t e g r a t e d e n d -t o -e n d I P N G N s e r v ic e d e l iv e r y a r c h it e c t u r e C is c o B r o a d b a n d Wir e l e s s e n a b l e s o p e r a t o r s t o e v o l v e f r o m a c c e s s p r o v id e r s t o h ig h l y -r e l e v a n t e x p e r ie n c e p r o v id e r s C is c o B r o a d b a n d Wir e l e s s e n a b l e s t h e C o n n e c t e d L if e, e x p a n d s t h e H u m a n N e t w o r k ( r e v is it H u m a n n e t w o r k a f f e c t.. ) 67

Cisco Networkers Barcelona 2 6 2 9. J anu ar 2 0 0 9. reg istru j te se! h t t p : / / w w w. c is c o. c o m / w e b / e u r o p e / c is c o -n e t w o r k e r s / 2 0 0 9 / in d e x. h t m l 68

69