From: Michael Zuo (mzuo@ixiacom.com)
Date: Fri Nov 17 2006 - 03:24:38 ART
Hi Ivan,
For the "distance 60 0.0.0.0 255.255.255.255 99", access-list 99
specifies the filter list for router where the routes are coming from
correct?
Doc CD says: When the optional access list name or number is used with
this command, it is applied when a network is being inserted into the
routing table. This behavior allows filtering of networks according to
the IP address of the router that supplies the routing information. This
option could be used, for example, to filter possibly incorrect routing
information from routers that are not under your administrative control.
Just want to confirm...
thanks
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
Ivan
Sent: Thursday, November 16, 2006 2:47 AM
To: ccielab@groupstudy.com; Maxim Kurushkin
Subject: Re: eigrp distance XX setting...
Answer to your first question:
This is a variation:
R5(config-router)#distance eigrp 89 169
D EX 151.10.21.0/24 [169/18073600] via 151.10.35.3, 00:00:43,
Serial0/1
D 151.10.23.0/24 [89/18560000] via 151.10.35.3, 00:00:43,
Serial0/1
Here is another variation:
distance 60 0.0.0.0 255.255.255.255 99
!
access-list 99 permit 151.10.23.0 0.0.0.255
access-list 99 permit 151.10.21.0 0.0.0.255
!
D 151.10.23.0/24 [60/18560000] via 151.10.35.3, 00:02:27, Serial0/1
D 151.10.102.0/24 [90/3200000] via 151.10.25.2, 00:00:22, Serial0/0
D EX 151.10.21.0/24 [169/18073600] via 151.10.35.3, 00:02:28, Serial0/1
!!
Here is the whole thing
router eigrp 1
distance eigrp 90 169
distance 60 0.0.0.0 255.255.255.255 99
!
access-list 99 permit 151.10.23.0 0.0.0.255
access-list 99 permit 151.10.21.0 0.0.0.255
On Thursday 16 November 2006 11:30, Maxim Kurushkin wrote:
> Good Day, Group.
> I'm confused with eigrp distance XX settings... and have 2 questions:
>
> 1)
> Does command distance XX affect only on internal routes? Where can I
> read more information about it?
> Example:
> access-list 23 permit 150.1.3.0
> access-list 23 permit 150.1.2.0
> router eigrp 10
> passive-interface default
> no passive-interface GigabitEthernet0/0
> network 187.1.56.6 0.0.0.0
> distance 10 0.0.0.0 255.255.255.255 23
>
> sh ip route eigrp | i 150.1.2|150.1.3
> D EX 150.1.3.0/24 [170/2174976] via 187.1.56.5, 00:05:46,
> GigabitEthernet0/0
> D 150.1.2.0/24 [10/2300416] via 187.1.56.5, 00:05:47,
> GigabitEthernet0/0
>
> 2)
> How do multiple distance XX commands work? For multiple distance XX
> commands do all source must be different? Where can I read more
> information about it?
> Example:
> Rack1R6(config-router)#do sh run | i distance
> distance 10 0.0.0.0 255.255.255.255 23
> Rack1R6(config-router)#distance 11 0.0.0.0 255.255.255.255 24
> Rack1R6(config-router)#do sh run | i distance
> distance 11 0.0.0.0 255.255.255.255 24
> Rack1R6(config-router)#distance 11 150.1.1.1 0.0.0.0 25
> Rack1R6(config-router)#do sh run | i distance
> distance 11 0.0.0.0 255.255.255.255 24
> distance 11 150.1.1.1 0.0.0.0 25
>
> With best regards,
> Maxim
>
>
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