Simplified Networking
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​IWAN - Internal Routing

Picture
This lab example will setup EIGRP LAN routing between the Border routers, Master controllers and Core routers.

CSR7
router eigrp IWAN
 !
 address-family ipv4 unicast autonomous-system 1
  !
  topology base
  exit-af-topology
  network 10.1.0.0 0.0.255.255
 exit-address-family


CSR13
router eigrp IWAN
 !
 address-family ipv4 unicast autonomous-system 1
  !
  topology base
  exit-af-topology
  network 10.1.0.0 0.0.255.255
 exit-address-family



CSR15
router eigrp IWAN
 !
 address-family ipv4 unicast autonomous-system 1
  !
  topology base
  exit-af-topology
  network 10.3.0.0 0.0.255.255
 exit-address-family


CSR16
router eigrp IWAN
 !
 address-family ipv4 unicast autonomous-system 1
  !
  topology base
  exit-af-topology
  network 10.4.0.0 0.0.255.255
 exit-address-family


CSR17
router eigrp IWAN
 !
 address-family ipv4 unicast autonomous-system 1
  !
  topology base
  exit-af-topology
  network 10.5.0.0 0.0.255.255
 exit-address-family



CSR13#show ip eigrp neighbors 
EIGRP-IPv4 VR(IWAN) Address-Family Neighbors for AS(1)
H   Address                 Interface              Hold Uptime   SRTT   RTO  Q  Seq
                                                   (sec)         (ms)       Cnt Num
1   10.1.134.4              Gi1.134                  11 4d07h       7   100  0  269
0   10.1.133.3              Gi1.133                  12 4d07h       9   100  0  355



CSR15#show ip eigrp neighbors 
EIGRP-IPv4 VR(IWAN) Address-Family Neighbors for AS(1)
H   Address                 Interface              Hold Uptime   SRTT   RTO  Q  Seq
                                                   (sec)         (ms)       Cnt Num
1   10.3.159.9              Gi1.159                  13 4d05h       5   100  0  133
0   10.3.151.10             Gi1.151                  12 4d05h       4   100  0  141



CSR16#sh ip eigrp neighbors 
EIGRP-IPv4 VR(IWAN) Address-Family Neighbors for AS(1)
H   Address                 Interface              Hold Uptime   SRTT   RTO  Q  Seq
                                                   (sec)         (ms)       Cnt Num
0   10.4.116.11             Gi1.116                  13 4d05h       9   100  0  231



CSR17#show ip eigrp neighbors 
EIGRP-IPv4 VR(IWAN) Address-Family Neighbors for AS(1)
H   Address                 Interface              Hold Uptime   SRTT   RTO  Q  Seq
                                                   (sec)         (ms)       Cnt Num
0   10.5.127.12             Gi1.127                  13 4d05h       5   100  0  228
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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