03-14-2012 11:36 PM - edited 03-07-2019 05:34 AM
Hello Everyone!
I am writing you because i have a pre-sales problem to solve, we have one network in our customer site, where he receives two different ISP (in the remote Site), each ISP link has a router, one Cisco and other Teldat, client can not and do not want to change for same technology (Cisco-Cisco or Teldat-Teldat), they want both routers has interactions and functionality.
Each ISP has a 2Mb link and we have full connection on the LAN for apply some similar to HSRP to create a backup link if Main link goes down.
Could you please light my road on this situation?
Thanks in advance!
Jose Luis Franco
03-15-2012 12:38 AM
Hi,
HSRP (Hot Standby Router Protocol) is a Cisco proprietary redundancy protocol for establishing a fault-tolerant default gateway
So in your case you can not implement HSRP between different vendors.
You can try VRRP (Virtual Router Redundancy Protocol) it is an open standards-based protocol
Please rate the helpfull posts.
Regards,
Naidu.
03-15-2012 07:30 AM
Dear Latchum,
Thanks for your kind question, and it is true, VRRP is the solution to solve this. If you have some configs type, i would really appreciate.
thanks for your kind answer!
03-15-2012 08:26 AM
Hi Jose,
Please follow the link below, it is very ease to follow step by step method shown.
http://www.cisco.com/en/US/docs/ios/12_0st/12_0st18/feature/guide/st_vrrpx.html
thanks
Rizwan Rafeek
03-15-2012 08:56 AM
Dear Rzwan,
thanks for your valuable information, now i am reading it, customer now has HSRP and Teldat says we can configure TVRP (similar to the Cisco HSRP), no other way to know compatibility than to do a test now on a lab.
Thank you very much for your kind answer.
Jose Luis Franco
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