Back-to-Back Frame Relay. Dial-peer voice voip.

Seguimos con los dial-peer.
dia-peer2-VOIP

Para esta receta necesitaremos:
2 routes Cisco 2620XM con IOS c2600-adventerprisek9_ivs-mz.124-25b.bin
1 cable serial DTE/DCE
2 switch que admitan Vlans
3 teléfonos ip ó softphones.

Configuración del Frame Relay:

R1

interface Serial0/0
no ip address
shutdown
no fair-queue
interface Serial0/1
no ip address
encapsulation frame-relay
no keepalive
interface Serial0/1.1 point-to-point
ip address 192.168.0.70 255.255.255.0
frame-relay interface-dlci 101

R2

interface Serial0/0
no ip address
shutdown
no fair-queue
interface Serial0/1
no ip address
encapsulation frame-relay
no keepalive
clock rate 64000
interface Serial0/1.1 point-to-point
ip address 192.168.0.120 255.255.255.0
frame-relay interface-dlci 101

Dial-Peers

R2
dial-peer voice 1001 voip
destination-pattern 1001
session target ipv4:192.168.0.70

R1
dial-peer voice 5 voip
destination-pattern 5…
session target ipv4:192.168.0.120

 

y como véis ya utilizamos wildcards (comodines). Cada punto es una cifra comprendida entre 0 y 9. A partir de aquí hay todo un mundo de wildcards and special characters in route patterns.

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