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Beginner

Cisco 887 routing

Hi all,

I have set up a Cisco 887 router with ADSL and it trunked into a PoE switch so it can run 3 x cisco 321 AP's. I have 3 vlans set up..

1 - IP 192.168.1.1

151  IP 192.168.7.254

152 IP 10.5.8.253

I have vlan 152 set up on the PoE switch with an IP address of 10.5.8.254

I have added a route on the PoE switch via 887 to addresses of 192.168.7.0  i.e

ip route 192.168.7.0 255.255.255.0 10.5.8.253

However if i try to ping anything on the 192.168.7.0 subnet it doesnt work. Also, if i do a traceroute to 192.168.7.xxx it fails after it hits the router..

1 10.5.8.253 0 msec 0 msec 0 msec

  2  *  *  *

  3  *  *  *

etc...

So the switch knows where to send the packet - but then the router doesnt know what to do with it.

I have this exact set up running fine in another work location, the only difference is that uses a Cisco 1801 router and not an 887.

Can anyone help with this? - i've checked everything time and again but i must be missing something obvious!

Many thanks

L

Everyone's tags (5)
2 REPLIES 2
Rising star

Cisco 887 routing

Hello Leon,

It could be also problem with host on 192.168.7.0/24 subnet, that they do not know how to forward return traffic.

Can you check that these hosts have valid ip addresses, gateways?

Try ping from 192.168.7.0/24 to 10.5.8.0/24.

Can you upload entire config?

Best Regards

Please rate all helpful posts and close solved questions

Best Regards Please rate all helpful posts and close solved questions
Beginner

Cisco 887 routing

Hi

Yes, you were right, one of the access points had the wrong default gateway in there. I've corrected it and now its working a treat! many thanks for your help! 

Leon

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