09-19-2007 11:13 AM - edited 03-03-2019 06:49 PM
Hi,
I have static route to my ISP. I would like to know, what route my router is advertising to its upstream router
I am having Cisco 2815 ISR
Thanks,
Chandru
Solved! Go to Solution.
09-19-2007 12:42 PM
Chandru
In your original post you state that you have static route(s) to the ISP. In that case it is very likely that the ISP also has static routes to you. So your router is not sending or advertising any routing information to the ISP.
HTH
Rick
09-19-2007 11:28 AM
Chandru,
If you are running BGP issue the following command to check the routes being advertised out.
show ip bgp nei
Instead if you run an IGP (EIGRP/OSPF), which I highly doubt you do, then if you have a neighbor then all the routes in the routing table would be advertised unless you have a distribute list that's only allowing certain networks in the routing table to be advertised.
HTH
Sundar
09-19-2007 11:32 AM
Sundar,
I am not running BGP or any other routing protocol in my router.
My router external interface is connected to the T1 link and internal interface is connected to the switch which goes to the firewall.
I am wondering what network will my router advertise to the ISP. Do you feel my router will not advertise any routes at all. or what info my router will be sending to the ISP router
Thanks,
Chandru
09-19-2007 12:42 PM
Chandru
In your original post you state that you have static route(s) to the ISP. In that case it is very likely that the ISP also has static routes to you. So your router is not sending or advertising any routing information to the ISP.
HTH
Rick
09-19-2007 12:44 PM
Thanks Rick. That helps
Chandru
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