??: Default route question

From: slo (wolfpack.slo@gmail.com)
Date: Tue Aug 02 2005 - 04:49:49 GMT-3


 Hi, all
 I think if u use a interface as a route's next hop , the administrative
distance is 0, not 1
 Only u us a ip addree as a route's next hop, the administrative distance is
1,
so, if u sh ip route,
interface as next hop, it's flag is "C" -> connect
ip address as next hop, it's flag is "S"-> Static

slo #13947
=======================================================
You'd better forget Horizon if you want to fly higher !

> -----????-----
> ???: nobody@groupstudy.com [mailto:nobody@groupstudy.com] ??
> Brian Dennis
> ????: 2005 08 02 12:16
> ???: Anand Singh (anandksi); ccielab@groupstudy.com
> ??: RE: Default route question
>
> Anand,
> A static route pointing to an interface and a static route
> pointing to an IP address both have a default administrative
> distance of
> 1. See below:a
>
> Router(config)#ip route 0.0.0.0 0.0.0.0 e0/0
> Router(config)#ip route 0.0.0.0 0.0.0.0 10.1.1.2
> Router(config)#^Z
> Router#sho ip route 0.0.0.0
> Routing entry for 0.0.0.0/0, supernet
> Known via "static", distance 1, metric 0 (connected), candidate
> default path
> Routing Descriptor Blocks:
> * directly connected, via Ethernet0/0
> Route metric is 0, traffic share count is 1
> 10.1.1.2
> Route metric is 0, traffic share count is 1
>
> Router#
>
> HTH,
>
> Brian Dennis, CCIE #2210 (R&S/ISP-Dial/Security)
> bdennis@internetworkexpert.com
>
> Internetwork Expert, Inc.
> http://www.InternetworkExpert.com
> Toll Free: 877-224-8987
> Direct: 775-745-6404 (Outside the US and Canada)
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On
> Behalf Of
> Anand Singh (anandksi)
> Sent: Monday, August 01, 2005 8:24 PM
> To: ccielab@groupstudy.com
> Subject: Default route question
>
> Hi All,
>
> The connected route has admin distance of 0 and static have admin
> distance of 1. As far as the default route 0.0.0.0 is concerned below
> both the routes are installed and not just the lower admin distance.
> Comments please ?
>
> Thanks
> -Anand
>
>
> sh ip route
> Codes: C - connected, S - static, R - RIP, M - mobile, B - BGP
> D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
> N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
> E1 - OSPF external type 1, E2 - OSPF external type 2, E - EGP
> i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS
> level-2
> ia - IS-IS inter area, * - candidate default, U -
> per-user static
> route
> o - ODR, P - periodic downloaded static route
>
> Gateway of last resort is 0.0.0.0 to network 0.0.0.0
>
> 20.0.0.0/24 is subnetted, 2 subnets
> S 20.10.20.0 [1/0] via 192.168.18.2
> S 20.10.10.0 [1/0] via 192.10.0.1
> C 192.10.10.0/24 is directly connected, Loopback0
> C 192.10.20.0/24 is directly connected, Loopback1
> 10.0.0.0/24 is subnetted, 1 subnets
> C 10.4.36.0 is directly connected, FastEthernet3/1
> C 192.10.0.0/24 is directly connected, FastEthernet3/2
> 164.10.0.0/24 is subnetted, 1 subnets
> C 164.10.10.0 is directly connected, Serial4/0/3
> C 192.168.18.0/24 is directly connected, Serial4/0/0
> S* 0.0.0.0/0 is directly connected, FastEthernet3/2
> [1/0] via 10.4.36.1
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>
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