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Troubleshooting / Peers down - IPSec VPN
« on: October 14, 2014, 10:02:07 AM »
Hello!
I have network diagram the same as above, I write optimization rule on edge (Branch LAN -> 0.0.0.0/0) and core (0.0.0.0/0 -> Branch LAN), but I don't see IPComp packet from edge and traffic is broken. I used Wireshark and saw a lot of TCP Retransmission packet. I can't use Multisite because I have a lot of branch (greater than 100), but don't have much wanos boxes. On lab all work fine, I build network the same as my production network, but without IPSec between branch and HQ. In production network I use Cisco VTI for connecting spoke to hub.
As well, I have nanX on WAN to LAN optimization Ratio graph.
Do you have any idea?
Admin edit: Changed image format from tiff to jpg
I have network diagram the same as above, I write optimization rule on edge (Branch LAN -> 0.0.0.0/0) and core (0.0.0.0/0 -> Branch LAN), but I don't see IPComp packet from edge and traffic is broken. I used Wireshark and saw a lot of TCP Retransmission packet. I can't use Multisite because I have a lot of branch (greater than 100), but don't have much wanos boxes. On lab all work fine, I build network the same as my production network, but without IPSec between branch and HQ. In production network I use Cisco VTI for connecting spoke to hub.
As well, I have nanX on WAN to LAN optimization Ratio graph.
Do you have any idea?
Admin edit: Changed image format from tiff to jpg