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ccnp:dmvpn [2024/03/15 00:11]
114.119.158.167 old revision restored (2023/10/08 05:27)
ccnp:dmvpn [2024/03/15 00:12] (current)
114.119.158.167 old revision restored (2018/03/13 01:11)
Line 25: Line 25:
  ip address 192.168.1.3 255.255.255.0    <-- Set IP for Tun INT  ip address 192.168.1.3 255.255.255.0    <-- Set IP for Tun INT
  no ip redirects  no ip redirects
- ip nhrp map 192.168.1.1 1.1.1.1         <-- Map Phys address for NHS aka How do I get to 192.168.1.1?+ ip nhrp map 192.168.1.1 1.1.1.1         <-- Map Phys/NBMA address for NHS aka How do I get to 192.168.1.1?
  ip nhrp network-id 3                    <-- Useful for multi-hub environments. Details later...  ip nhrp network-id 3                    <-- Useful for multi-hub environments. Details later...
  ip nhrp nhs 192.168.1.1                 <-- Specify NHS for tunnel traffic to traverse.  ip nhrp nhs 192.168.1.1                 <-- Specify NHS for tunnel traffic to traverse.
Line 49: Line 49:
 ==== Verification and Flow ==== ==== Verification and Flow ====
 <code> <code>
-R3#traceroute 5.5.5.5+R3#traceroute 5.5.5.5                           <-- Loop to Loop
 Type escape sequence to abort. Type escape sequence to abort.
 Tracing the route to 5.5.5.5 Tracing the route to 5.5.5.5
Line 59: Line 59:
  
  
-Tracing the route to 192.168.1.5+Tracing the route to 192.168.1.5                 <-- Tun to Tun
 VRF info: (vrf in name/id, vrf out name/id) VRF info: (vrf in name/id, vrf out name/id)
   1 192.168.1.5 88 msec 76 msec 76 msec   1 192.168.1.5 88 msec 76 msec 76 msec
Line 70: Line 70:
      1 1.1.1.1             192.168.1.1    UP 00:01:24     S      1 1.1.1.1             192.168.1.1    UP 00:01:24     S
      1 5.5.5.5             192.168.1.5    UP 00:01:23     D      1 5.5.5.5             192.168.1.5    UP 00:01:23     D
 +     
 +R3#sh ip nhrp 
 +192.168.1.1/32 via 192.168.1.1
 +   Tunnel10 created 00:05:46, never expire 
 +   Type: static, Flags: used 
 +   NBMA address: 1.1.1.1 
 +192.168.1.5/32 via 192.168.1.5
 +   Tunnel10 created 00:04:05, expire 01:56:06
 +   Type: dynamic, Flags: router used 
 +   NBMA address: 5.5.5.5 
 +
 </code> </code>
  
ccnp/dmvpn.1710461489.txt.gz · Last modified: 2024/03/15 00:11 by 114.119.158.167