Configuração IGRP

Olá a todos!

Estou realizando um estudo de caso para meu TCC - AVALIAÇÃO DA QUALIDADE DE VÍDEO EM REDES IPTV COM ACESSO BASEADO EM WIRELESS.

Já configurei tudo que o que sei para fazer os roteadores funcionarem com multicast (PIN e IGMP) e encontrei dificuldades em implementar o protocolo IGRP, pois, mesmo após implementado não consigo realizar ping entre as fast`s.

Segue as configurações:


service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router_Operadora
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
!
dot11 syslog
ip source-route
!
!
ip cef
!
!
ip multicast-routing
ip multicast cache-headers
no ipv6 cef
ntp server a.st1.ntp.br
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
voice-card 0
!
!
!
!
!
archive
log config
hidekeys
!
!
!
!
!
!
!
!
!
interface Multilink1
description MULTILINK MULTICAST
bandwidth 8192
ip address 10.1.1.1 255.255.255.0
ip pim sparse-dense-mode
ip pim state-refresh origination-interval 30
ip igmp version 2
ip igmp access-group 1
ip load-sharing per-packet
no peer neighbor-route
no cdp enable
ppp multilink
ppp multilink links minimum 1
ppp multilink interleave
ppp multilink group 1
ppp multilink fragment delay 10
max-reserved-bandwidth 99
!
interface FastEthernet0/0
description SERVIDOR | DHCP | MULTICAST
ip address 172.16.1.253 255.255.255.0
ip address 172.16.2.253 255.255.255.0 secondary
ip pim sparse-dense-mode
ip pim state-refresh origination-interval 30
ip igmp version 2
ip igmp access-group 1
ip load-sharing per-packet
duplex full
speed auto
no keepalive
!
interface FastEthernet0/1
description MEDIA SERVICE
ip address 172.16.3.253 255.255.255.0
ip address 172.16.4.253 255.255.255.0 secondary
ip pim sparse-dense-mode
ip pim state-refresh origination-interval 30
ip igmp version 2
ip igmp access-group 1
ip load-sharing per-packet
duplex full
speed auto
no keepalive
!
interface Serial0/1/0
no shutdown
description MULTILINK 1 | 2048Kbps
mtu 1100
bandwidth 2048
no ip address
ip pim state-refresh origination-interval 30
ip pim sparse-dense-mode
encapsulation ppp
no fair-queue
ppp quality 100
ppp multilink
ppp multilink group 1
max-reserved-bandwidth 97
!
interface Serial0/1/1
no shutdown
description MULTILINK 1 | 2048Kbps
mtu 1100
bandwidth 2048
no ip address
ip pim state-refresh origination-interval 30
ip pim sparse-dense-mode
encapsulation ppp
no fair-queue
ppp quality 100
ppp multilink
ppp multilink group 1
max-reserved-bandwidth 97
!
interface Serial0/2/0
no shutdown
description MULTILINK 1 | 2048Kbps
mtu 1100
bandwidth 2048
no ip address
ip pim state-refresh origination-interval 30
ip pim sparse-dense-mode
encapsulation ppp
no fair-queue
ppp quality 100
ppp multilink
ppp multilink group 1
max-reserved-bandwidth 97!
!
interface Serial0/2/1
no shutdown
description MULTILINK 1 | 2048Kbps
mtu 1100
bandwidth 2048
no ip address
ip pim state-refresh origination-interval 30
ip pim sparse-dense-mode
encapsulation ppp
no fair-queue
ppp quality 100
ppp multilink
ppp multilink group 1
max-reserved-bandwidth 97!
!
router eigrp 1
timers active-time disabled
network 0.0.0.0
no auto-summary
!
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
control-plane
!
!
!
voice-port 0/0/0
!
voice-port 0/0/1
!
voice-port 0/0/2
!
voice-port 0/0/3
!
!
mgcp fax t38 ecm
mgcp behavior g729-variants static-pt
!
!
!
!
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
login
!
scheduler allocate 20000 1000
end

----------------------------------------------------------------------------------------


service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router_Ufac
!
boot-start-marker
boot-end-marker
!
logging message-counter syslog
!
no aaa new-model
!
dot11 syslog
ip source-route
!
!
ip cef
!
!
ip multicast-routing
ip multicast cache-headers
no ipv6 cef
ntp server a.st1.ntp.br
!
multilink bundle-name authenticated
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
voice-card 0
!
!
!
!
!
archive
log config
hidekeys
!
!
!
!
!
!
!
!
!
interface Multilink1
description MULTILINK MULTICAST
bandwidth 8192
ip address 10.1.1.4 255.255.255.0
ip pim sparse-dense-mode
ip pim state-refresh origination-interval 30
ip igmp version 2
ip igmp access-group 1
ip load-sharing per-packet
no peer neighbor-route
no cdp enable
ppp multilink
ppp multilink links minimum 1
ppp multilink interleave
ppp multilink group 1
ppp multilink fragment delay 10
max-reserved-bandwidth 99
!
interface FastEthernet0/0
no shutdown
description SERVIDOR | DHCP | MULTICAST
ip address 172.16.1.254 255.255.255.0
ip address 172.16.2.254 255.255.255.0 secondary
ip pim sparse-dense-mode
ip pim state-refresh origination-interval 30
ip igmp version 2
ip igmp access-group 1
ip load-sharing per-packet
duplex full
speed auto
no keepalive
!
interface FastEthernet0/1
shutdown
description MEDIA SERVICE
ip address 172.16.3.254 255.255.255.0
ip address 172.16.4.254 255.255.255.0 secondary
ip pim sparse-dense-mode
ip pim state-refresh origination-interval 30
ip igmp version 2
ip igmp access-group 1
ip load-sharing per-packet
duplex full
speed auto
no keepalive
!
interface Serial0/1/0
no shutdown
description MULTILINK 1 | 2048Kbps
mtu 1100
bandwidth 2048
no ip address
ip pim state-refresh origination-interval 30
ip pim sparse-dense-mode
encapsulation ppp
no fair-queue
ppp quality 100
ppp multilink
ppp multilink group 1
max-reserved-bandwidth 97
!
interface Serial0/1/1
no shutdown
description MULTILINK 1 | 2048Kbps
mtu 1100
bandwidth 2048
no ip address
ip pim state-refresh origination-interval 30
ip pim sparse-dense-mode
encapsulation ppp
no fair-queue
ppp quality 100
ppp multilink
ppp multilink group 1
max-reserved-bandwidth 97
!
interface Serial0/2/0
no shutdown
description MULTILINK 1 | 2048Kbps
mtu 1100
bandwidth 2048
no ip address
ip pim state-refresh origination-interval 30
ip pim sparse-dense-mode
encapsulation ppp
no fair-queue
ppp quality 100
ppp multilink
ppp multilink group 1
max-reserved-bandwidth 97
!
interface Serial0/2/1
no shutdown
description MULTILINK 1 | 2048Kbps
mtu 1100
bandwidth 2048
no ip address
ip pim state-refresh origination-interval 30
ip pim sparse-dense-mode
encapsulation ppp
no fair-queue
ppp quality 100
ppp multilink
ppp multilink group 1
max-reserved-bandwidth 97
!
router eigrp 1
timers active-time disabled
network 0.0.0.0
no auto-summary
!
ip forward-protocol nd
no ip http server
no ip http secure-server
!
!
!
!
!
control-plane
!
!
!
voice-port 0/0/0
!
voice-port 0/0/1
!
voice-port 0/0/2
!
voice-port 0/0/3
!
!
mgcp fax t38 ecm
mgcp behavior g729-variants static-pt
!
!
!
!
!
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
login
!
scheduler allocate 20000 1000
end

-----------------------------------------------------------------------------------------------------------

outer_Ufac#sh ip route
Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route

Gateway of last resort is not set

172.16.0.0/24 is subnetted, 4 subnets
C 172.16.4.0 is directly connected, FastEthernet0/1
C 172.16.1.0 is directly connected, FastEthernet0/0
C 172.16.2.0 is directly connected, FastEthernet0/0
C 172.16.3.0 is directly connected, FastEthernet0/1
10.0.0.0/24 is subnetted, 1 subnets
C 10.1.1.0 is directly connected, Multilink1

--------------------------------------------------------------------------------------------------

Router_Ufac#ping 172.16.1.253

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.1.253, timeout is 2 seconds:
.....
Success rate is 0 percent (0/5)
___________________________________________________________________________

sds

Alguém aqui pode me ajudar...?

A sua configuração de eigrp esta correta (apesar de eu não gostar do 0.0.0.0), provavelmente sua WAN não esta funcionando pois não temos nada na tabela de roteamento:
De um lado você pinga o outro e vice-versa?

1 - Verirfica a WAN
Router_Operadora
ping 10.1.1.4

Router_Ufac
ping 10.1.1.1

2 - Se estiver pingando, confirma se a adjacencia eigrp esta estabelecida:

show ip eigrp neigh

obs. Apesar de ter configurado o sparse-dense, como não existe nenhum RP você irá utilizar a o modo "dense-mode".

abs