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8/18/2019 Chapter4 FrameRelay A
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© 2008 Cisco Systems, Inc. All rights reserved. Accessing WAN Ch3 1
Capítulo 4: Frame Relay
Conexión de Redes
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CCNA-3 Ch&ter 3
/n ecnolog# (iciente y Fle)i*le
Example: Bandidt! Re"uirements
Necesidd de
considerr lo
necesrio.
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© 2008 Cisco Systems, Inc. All rights reserved. Accessing WANCh2 -
% cone)i'n trvs de l red F! entre dos
s es llmd Circuito #irtual $#C%& Con los #C, F! com&rte el 4W entre vrios
"s"rios.
'ipos de #C5 (itc!ed $(#C%: Se est*lece din6micmente y
des&rece c"ndo h termindo. Permanente $P#C%: s &recon(ig"rdo &or el
&roveedor y est6 siem&re &resente.
Circuitos #irtuales $ #C %
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© 2008 Cisco Systems, Inc. All rights reserved. Accessing WANCh2 7
Circuitos #irtuales $ #C %
%os C &ro&orcionn "n r"t de com"nicci'n
*idireccionl de "n dis&ositivo otro. %os #C se identifican trvs del )*CI +)t
*in9 Connection Identi(iers.
%os vlores de %CI com:nmente sonsigndos &or el &roveedor de servicios de Frme
!ely.
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© 2008 Cisco Systems, Inc. All rights reserved. Accessing WANCh2 ;
Circuitos #irtuales $ #C %
%os )*CI F! tienen significancia local, los
vlores
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© 2008 Cisco Systems, Inc. All rights reserved. Accessing WANCh2 =
Como l trm vi> trvs de l red, F!eti
8/18/2019 Chapter4 FrameRelay A
8/28CCNA-8 Ch&ter 3
C"l
8/18/2019 Chapter4 FrameRelay A
9/28CCNA-? Ch&ter 3
'opología Frame Relay
% topología de l red es el m& o el dise@o
vis"l de l red. /sted necesit conocer l to&olog# &r
entender l red y los e
8/18/2019 Chapter4 FrameRelay A
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5apeo de direcciones Frame relay
Antes de
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5apeo de direcciones Frame relay
Existe dos m6todos de mapeos:
5apeo de direcciones din7mico
5apeo de direcciones est7tico
8/18/2019 Chapter4 FrameRelay A
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5apeo de direcciones din7mico:
/tili$ 8RP In2erso $I8RP%&
IA!B "s el %CI +c&2 &r o*tener l IB del
ro"ter en el otro e)tremo de l BC.
IA!B ctivdo &or de(ecto en ro"ter Cisco.
5apeo de direcciones Frame relay
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Credo &r
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For Example:
%I Stt"s n
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Configuración B7sica de Frame Relay
1. Con(ig"re l direcci'n IB de l inter($.
2. Con(ig"re l enc&s"lci'n Frme !ely.
encapsulation framerelay ;Cisco < IE'F=
% enc&s"lci'n &or de(ecto es Cisco. /tilice IE'F si se
conect "n ro"ter de otro (*ricnte.
3. st*le$c el ncho de *nd./tilice el comndo bandidt! &r est*lecer el ncho de
*nd &r &rotocolos de enr"tmiento DSBF y I!B.
-. st*le$c el ti&o de %I +o&cionl. +A"to detect el %I
framerelay lmitype ;Cisco < 8>(I < "911a=
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CCNA-1; Ch&ter 3
Configuración B7sica de Frame Relay
/n ve$ es %I,
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CCNA-1= Ch&ter 3
IA!B DSBF
I!B%I
Configuración B7sica de Frame Relay
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CCNA-18 Ch&ter 3
Configuración B7sica de Frame Relay
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CCNA-1? Ch&ter 3
Configuring (tatic Frame Relay 5aps
Commnd
Brotocol "sed on the
inter(ce +e.g. IB
Brotocol remote
inter(ce ddress
+e.g. 10.1.1.3
%ocl %CI
AlloG
*rodcsts
Br m&er mn"lmente entre l direcci'n de &rotocolodel sig"iente slto de destino y "n %CI, "se el comndo5
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CCNA-20 Ch&ter 3
Configuring (tatic Frame Relay 5aps
F! y tm*in H.27 y A son redes >B58 +non
*rodcst m"lti&le ccess
No so&ort tr6(ico m"lticst y *rodcst
/sndo l &l*r clve broadcast es "n (orm
sim&le &r
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CCNA-21 Ch&ter 3
No hy BC
entre !1 y!3.
!1 y !3 conoce cerc de !2.
!1 y !3 no s*en "nos de otros.
Configuring (tatic Frame Relay 5aps
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CCNA-22 Ch&ter 3
Configuring (tatic Frame Relay 5aps
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CCNA-23 Ch&ter 3
Configuring (tatic Frame Relay 5aps
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CCNA-2- Ch&ter 3
Con(ig"ring Frme !ely S"*inter(ces
Note
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CCNA-27 Ch&ter 3
Con(ig"ring Frme !ely S"*inter(ces
R1(config)#interface serial-number
R1(config-if)#encapsulation frame-relay
R1(config-if)#interface serial-number.subinterface-
number {multipoint | point-to-point}
R1(config-subif)# frame-relay interface-dlci dlci-number
1. Con(ig"re enc&s"ltion on the inter(ce.
2. Crete the s"*inter(ce Gith the IB Addressnd ny other &rmeters tht &&ly.
3. /se this commnd to m& the %CI to the
IB Address.
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CCNA-2; Ch&ter 3
Con(ig"ring Frme !ely S"*inter(ces
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CCNA-2= Ch&ter 3
Con(ig"ring Frme !ely S"*inter(ces
1. Con(ig"re Frme !ely enc&s"ltion on the inter(ce.2. Crete s"*inter(ce (or ech %CI on the connection.
• /se the %CI n"m*er hel&s in tro"*leshooting
• Con(ig"re the IB ddress.
• & the %CI.
3. Active the entire inter(ce, not ech individ"l s"*inter(ce.
-. /se the (olloGing commnds to veri(y.
• show frame-relay-map
• show frame-relay lmi
• show frame-relay pvc dlci-number!
• debug frame-relay lmi
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© 2008 Cisco Systems Inc All rights reserved
8cti2idades pr7cticas