Hi,
We have a VPN IPSec Site to Site configured between Cisco ASR 1001 and Cisco 881, both routers has 2 WAN IP L3, connections to different ISPs. Then we have a situation where the IPSec peers had 2 IKE SA ACTIVE and we don't know why. Have you any ...
Hi,I'm need your help to discuss about how to improve the routing convergence when a headquarter's wan link fail and which is the best (minimum) time of convergence that could be achieved.Then I attach an image that depict the actual network infrastr...
Hi,I need some help. I can't understand why R2 advertises back the same networks to the neighbor from that received.My topology is:R1 is in AS1, R2 is in AS2 and R3 is in AS3, I've eBGP R1-R2, and eBGP R2-R3.R1 and R3 has configured allowas-in to per...
That's the actual design. At the head office router there is a 2 interfaces one connected to ISP1 and the other connected to ISP2.
Here is the interfaces configuration at Head Office (central)
interface FastEthernet0/1/0 description ISP1 bandwidth 3...
Philip,
Always there is only one possible path to destination so always the router has only one route installed to reach the destination.
In other words, the router branch has installed all routes to reach destination through ISP1, if ISP1 goes dow...
Hi Vasilii,First off all thank for your reply and I'll investigating the both options. So over the tunnel there aren't any routing protocols. At the hq-routers advertise HQLAN and their connected interfaces to both ISPs by eBGP. Therefore we receive ...
