Re: subnet not in routing table, but address pinable.

From: Sara Li (saralilin@hotmail.com)
Date: Sun Sep 22 2002 - 19:16:58 GMT-3


thanks phil, but why 10.10.1.3(default route) does not show up when
command "show ip route 200.200.200.0" is entered?

>From: Phil >Reply-To: Phil >To: Sara Li , ccielab@groupstudy.com
>Subject: Re: subnet not in routing table, but address pinable. >Date:
Sun, 22 Sep 2002 15:55:40 -0300 (ART) > > In the routing table you have a
quad zeros route, this means >anything not matched in the routing table
send to 10.10.1.3: >Gateway of last resort is 10.10.1.3 to network
0.0.0.0 >O*E2 0.0.0.0/0 [110/1] via 10.10.1.3 > > Sara Li escreveu:
Hi.when i was doing my home lab (bootcamp lab2), i encounter such a
>senario, a subnet not in the routing table, but it can be reached. there
>is no policy routing staff configured.i thought the default gateway
>should cover the subnet 200.200.200.0? why it does not show up in "show
>ip route 200.200.200.0" ?can anyone explain this? thanks in advance.
R1#sh >ip route 200.200.200.0 >% Network not in table >R1#sh ip route
>Gateway of last resort is 10.10.1.3 to network 0.0.0.0 137.20.0.0/24 >is
subnetted, 1 subnets >D 137.20.20.0 [90/2195456] via 10.20.1.1, 00:04:23,
Serial0.1 >173.168.0.0/24 is subnetted, 1 subnets >O E2 173.168.40.0
[110/20] via 10.10.1.3, 00:04:23, Serial0.2 >10.0.0.0/8 is variably
subnetted, 6 subnets, 2 masks >C 10.10.0.0/16 is directly connected,
Serial0.2 >C 10.1.0.0/16 is directly connected, Ethernet0 >C 10.20.0.0/16
is directly connected, Serial0.1 >O E2 10.33.2.0/24 [110/20] via
10.10.1.3, 00:04:23, Serial0.2 >O E2 10.33.1.0/24 [110/20] via 10.10.1.3,
00:04:23, Serial0.2 >O IA 10.33.0.0/16 [110/65] via 10.10.1.3, 00:04:23,
Serial0.2 >11.0.0.0/16 is subnetted, 1 subnets >O 11.1.0.0 [110/74] via
10.10.1.5, 00:04:23, Serial0.2 >C 192.168.1.0/24 is directly connected,
Loopback0 >O*E2 0.0.0.0/0 [110/1] via 10.10.1.3, 00:04:24, Serial0.2
R1#ping >200.200.200.1Type escape sequence to abort. >Sending 5, 100-byte
ICMP Echos to 200.200.200.1, timeout is 2 seconds: >!!!!! >Success rate
is 100 percent (5/5), round-trip min/avg/max = 84/86/88 ms >R1# router
configure:R1#sh run >Building configuration...Current configuration: >!
>version 12.0 >no service pad >service timestamps debug uptime >service
timestamps log uptime >no service password-encryption >! >hostname R1 >!
>! >ip subnet-zero >! >! >process-max-time 200 >! >interface Loopback0
>ip address 192.168.1.1 255.255.255.0 >no ip directed-broadcast >!
>interface Ethernet0 >ip address 10.1.1.1 255.255.0.0 >no ip
directed-broadcast >no keepalive >! >interface Serial0 >no ip address >no
ip directed-broadcast >encapsulation frame-relay >clockrate 64000 >no
frag-pre-queueing >cdp enable >! >interface Serial0.1 point-to-point >ip
address 10.20.1.2 255.255.0.0 >no ip directed-broadcast >no
frag-pre-queueing >frame-relay interface-dlci 102 >! >interface Serial0.2
multipoint >ip address 10.10.1.1 255.255.0.0 >no ip directed-broadcast
>ip ospf priority 255 >no frag-pre-queueing >frame-relay interface-dlci
103 >frame-relay interface-dlci 105 >! >interface Serial1 >no ip address
>no ip directed-broadcast >shutdown >! >router eigrp 100 >redistribute
ospf 100 metric 1 1 1 1 1 >passive-interface Ethernet0 >passive-interface
Loopback0 >passive-interface Serial0.2 >network 10.0.0.0 >no auto-summary
>! >router ospf 100 >redistribute eigrp 100 metric-type 1 >network
10.1.1.1 0.0.0.0 area 1 >network 10.3.3.1 0.0.0.0 area 1 >network
10.10.1.1 0.0.0.0 area 0 >network 192.168.1.1 0.0.0.0 area 1 >neighbor
10.10.1.5 priority 1 >neighbor 10.10.1.3 >! >ip classless >! >! >line con
0 >transport input none >line aux 0 >line vty 0 4 >login >! >!
>voice-port 1/1 >timeouts call-disconnect 0 >! >voice-port 1/2 >timeouts
call-disconnect 0 >! >voice-port 1/3 >timeouts call-disconnect 0 >!
>voice-port 1/4 >timeouts call-disconnect 0 >! >voice-port 1/5 >timeouts
call-disconnect 0 >! >voice-port 1/6 >timeouts call-disconnect 0 >! >end
> >
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