07-12-2007 04:18 PM - edited 03-05-2019 05:16 PM
3550 switch? i followed the procedures from http://www.cisco.com/en/US/tech/tk389/tk815/technologies_configuration_example09186a008019e74e.shtml and am able to route between VLANs on the switch, but i cant ping the next hop router
Internet
^
|
r1 s1 192.168.1.100
|
| <----point to point t1
|
r2 s0 192.168.1.101
r2 f0 172.16.20.35
|
|
3550 f0 172.16.20.36
|
/ \
/ \
/ \
vlan2 vlan3
10.6.1.2 10.6.2.2
i cant ping 192.168.1.101 from vlan3...is there any configuration required that isnt listed on the page i referenced?
07-12-2007 04:27 PM
It appears R2 doesn't know how to route traffic to 10.6.2.x network. Add static routes on R2 to route traffic to vlan 2 & 3 to forward the traffic to the 3550 switch. Alternatively, you can enable a dynamic routing protocol between the 3550 and R2.
HTH
Sundar
07-12-2007 05:38 PM
Yes you either have to add static routes on both sides so that both sides know how to get to the subnets on the other box or implement a routing protocol like ospf or eigrp. Static routes are a pain to keep up use a routing protocol if possible and the 3550 supports it.
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