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PE-CE Routing with RIPng

Picture
RIPng can be used as a PE-CE routing protocol and it's configuration is laid out below. IOS XR does not support RIPng so we will only look at IOS for this example.

CSR1
ipv6 rip vrf-mode enable
!
ipv6 router rip RIPNG
 !
 address-family ipv6 vrf C1
  redistribute bgp 100
 exit-address-family
!
router bgp 100
 address-family ipv6 vrf C1
  redistribute rip RIPNG include-connected
 exit-address-family
!
interface GigabitEthernet4
 ipv6 rip RIPNG enable

CSR5
ipv6 rip vrf-mode enable
!
ipv6 router rip RIPNG
 !
 address-family ipv6 vrf C1
  redistribute bgp 100
 exit-address-family
!
router bgp 100
 address-family ipv6 vrf C1
  redistribute rip RIPNG include-connected
 exit-address-family
!
interface GigabitEthernet2
 ipv6 rip RIPNG enable

CSR8

interface GigabitEthernet3
 ipv6 rip RIPNG enable
​!
interface Loopback101
 ipv6 rip RIPNG enable

IOS18
interface GigabitEthernet0/0
 ipv6 rip RIPNG enable
​!
interface Loopback0
 ipv6 rip RIPNG enable


IOS18#show ipv6 route rip
IPv6 Routing Table - default - 6 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
       B - BGP, HA - Home Agent, MR - Mobile Router, R - RIP
       H - NHRP, I1 - ISIS L1, I2 - ISIS L2, IA - ISIS interarea
       IS - ISIS summary, D - EIGRP, EX - EIGRP external, NM - NEMO
       ND - ND Default, NDp - ND Prefix, DCE - Destination, NDr - Redirect
       RL - RPL, O - OSPF Intra, OI - OSPF Inter, OE1 - OSPF ext 1
       OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1, ON2 - OSPF NSSA ext 2
       la - LISP alt, lr - LISP site-registrations, ld - LISP dyn-eid
       lA - LISP away, a - Application
R   10:101:8::8/128 [120/3]
     via FE80::5200:FF:FE05:1, GigabitEthernet0/0
R   101:1:8::/64 [120/2]
     via FE80::5200:FF:FE05:1, GigabitEthernet0/0


CSR8#show ipv6 route rip
IPv6 Routing Table - default - 14 entries
Codes: C - Connected, L - Local, S - Static, U - Per-user Static route
       B - BGP, R - RIP, H - NHRP, I1 - ISIS L1
       I2 - ISIS L2, IA - ISIS interarea, IS - ISIS summary, D - EIGRP
       EX - EIGRP external, ND - ND Default, NDp - ND Prefix, DCE - Destination
       NDr - Redirect, RL - RPL, O - OSPF Intra, OI - OSPF Inter
       OE1 - OSPF ext 1, OE2 - OSPF ext 2, ON1 - OSPF NSSA ext 1
       ON2 - OSPF NSSA ext 2, la - LISP alt, lr - LISP site-registrations
       ld - LISP dyn-eid, a - Application
R   10:101:18::18/128 [120/3]
     via FE80::5200:FF:FE01:3, GigabitEthernet3

CSR8#ping 10:101:18::18 source loopback 101
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10:101:18::18, timeout is 2 seconds:
Packet sent with a source address of 10:101:8::8
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 17/27/52 ms


CSR8#traceroute 
Protocol [ip]: ipv6
Target IPv6 address: 10:101:18::18
Source address: 10:101:8::8  
Insert source routing header? [no]: 
Numeric display? [no]: y
Timeout in seconds [3]: 
Probe count [3]: 
Minimum Time to Live [1]: 
Maximum Time to Live [30]: 
Priority [0]: 
Port Number [0]: 
Type escape sequence to abort.
Tracing the route to 10:101:18::18

  1 101:1:8::1 14 msec 7 msec 13 msec
  2 ::FFFF:10.1.3.3 [MPLS: Labels 29/38 Exp 0] 25 msec 19 msec 18 msec
  3 101:5:18::5 [MPLS: Label 38 Exp 0] 16 msec 21 msec 21 msec
  4 101:5:18::18 37 msec 19 msec 21 msec
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  • Home
  • Technology VoD!
    • Cisco >
      • Route & Switch / Enterprise Infrastructure
  • Technology Breakdowns!
    • Route&Switch/Ent. Infra. >
      • L2 Technologies
      • L3 Technologies
      • VPN Technologies
      • Services >
        • IOS - Dynamic NAT
        • HSRP - IPv4 Setup
        • HSRP - Priority and Preemption
    • Service Provider >
      • IGPs (Interior Gateway Protocols)
      • First Hop Redundancy >
        • HSRP (Hot Standby Router Protocol) >
          • HSRP - IOS/IOS XE Setup
          • HSRP - IOS XR Setup
      • BGP (Border Gateway Protocol)
      • Inter AS Multicast (MSDP)
      • Intra-AS MPLS
      • Inter-AS MPLS
    • Security >
      • IOS Firewall
      • ASA Firewall
      • FirePOWER Threat Defense >
        • FTD - FTD NGFW Device Setup and FMC Integration
      • VPNs >
        • PKI
        • Site to Site VPNs
        • Remote Access VPNs >
          • IOS Remote Access
          • ASA Remote Access
    • Data Center >
      • Nexus 9000v >
        • Nexus 9000v - Enabling Features
        • Nexus 9000v - VLANs and Trunks
        • Nexus 9000v - LACP Port Channels
        • Nexus 9000v - vPC (Virtual Port Channel)
        • Nexus 9000v - OSPFv2
        • Nexus 9000v - VXLAN - Ingress Replication Flood and Learn
        • Nexus 9000v - IP Multicast
        • Nexus 9000v - VxLAN - Multicast Flood and Learn
        • Nexus 9000v - VxLAN - BGP EVPN with Multicast
        • Nexus 9000v - VxLAN - BGP EVPN w/Ingress Replication
        • Nexus 9000v - VxLAN - Inter-VxLAN Routing with BGP EVPN
        • Nexus 9000v - VXLAN - External Routing
      • Nexus 7000v
    • Palo Alto