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Hi everyone,I have a VPN tunnel between a Cisco VPN client 4.8.01.0300 and a VPN concentrator 4.1.7.P. When I have a 25xx or 26xx router in the middle of the tunnel everything works just fine. This router is not involved or related in any way with th...
I was reading the “Virtual Private Networks in Depth” Cisco Safe document and I found the following sentence:“All VPN devices should use the NTP protocol (using authenticated NTP) to synchronize the time.”However, I couldn’t find any way to enable th...
Can anyone tell me the difference between NAT-Transparency (ietf draft) and NAT over TCP/UDP from Cisco (IPSec/NAT).Is there any benefits on using IPSec/NAT instead of NAT Transparency?I heard that NAT over TCP/UDP is a Cisco's proprietary implementa...
Thank you Ian!A got the exactly same configuration as Mathias, and got the same debug results. I also used the same link that you provided in this post to configure the feature, but as Mathias replies, the feature seems to work in a few scenarios onl...
Thanks for the reply Mathias.I'm very disappointed to hear that. It would be nice for Cisco to include in their “plain†documentation that the protocol is not fully supported, and a list of scenarios where the feature works as expected.Besides th...
