AW: change AD under eigrp

From: Roger RPF (rpf@bluemail.ch)
Date: Sat Jan 17 2009 - 08:09:30 ARST


Hi "ZZ" :o)

As far as I can see, the route you are looking for is an external eigrp
route (redistributed) or something else because the AD is 170.

So, your command

distance 71 145.1.37.7 0.0.0.0 33

is only for INTERNAL eigrp routes!!
If you want to change the distance for external routes, use the command

distance eigrp <internal> <external>

regards

Roger

-----Urspr|ngliche Nachricht-----
Von: nobody@groupstudy.com [mailto:nobody@groupstudy.com] Im Auftrag von ZZ
Gesendet: Samstag, 17. Januar 2009 10:33
An: Cisco certification
Betreff: change AD under eigrp

Hi experts,

I'm hardly trying to change Administrative Distance for all/specific routes
coming for specific neighbot under eigrp and no success. Is there any
caveat ?

R3 f0/0 145.1.37.3 <----------------145.1.37.7> f0/3 SW1

router eigrp 100
 network 145.1.37.3 0.0.0.0
 distance 71 145.1.37.7 0.0.0.0 33

here is the detail

R3#sh ip ro 150.1.7.0 | i dista |entry
Routing entry for 150.1.7.0/24
R3#sh ip ro 150.1.7.0 | i dista |from
  Last update from 145.1.37.7 on FastEthernet0/0, 00:05:02 ago
  * 145.1.37.7, from 145.1.37.7, 00:05:02 ago, via FastEthernet0/0
R3#
R3#
R3#conf t
Enter configuration commands, one per line. End with CNTL/Z.
R3(config)#router eigrp 100
R3(config-router)#no distance 71 145.1.37.7 0.0.0.0 33
R3(config-router)# distance 71 145.1.37.7 0.0.0.0
R3(config-router)#end
R3#
R3#
15:13:17: %SYS-5-CONFIG_I: Configured from console by console
R3#
R3#
15:13:24: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 145.1.37.7
(FastEthernet0/0) is down: route configuration changed
R3#
15:13:24: RT: delete route to 150.1.7.0 via 145.1.37.7, eigrp metric
[170/2560002816]
15:13:24: RT: no routes to 150.1.7.0
15:13:24: RT: NET-RED 150.1.7.0/24
15:13:24: RT: delete subnet route to 150.1.7.0/24
15:13:24: RT: NET-RED 150.1.7.0/24
R3#
R3#
15:13:28: %DUAL-5-NBRCHANGE: IP-EIGRP(0) 100: Neighbor 145.1.37.7
(FastEthernet0/0) is up: new adjacency
R3#
15:13:30: RT: add 150.1.7.0/24 via 145.1.37.7, eigrp metric [170/2560002816]
15:13:30: RT: NET-RED 150.1.7.0/24

Thanks in advance,
ZZ

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