VPN

Hi,we have problems with a VPN 3030 concentrator (Release 4.7.2G). we experienced two times that after a power outage the tunnels are not coming back. Reset on both sites of the tunnel doesn't help. The tunnel seems to come up, but there is no transm...

I have the VPN configured on the the "corp" router and it works fine. How do I also allow clients on the inside of the corp router to use the vpn client to connect to other routers?

Question everyone on a strange problem,I just setup up a configuration running MPLS aware IPSec VPN using an SPA-IPSEC-2G module, If I from the internal interface, try to ping the remote end, of the VPN tunnel, there is no problem, then I add a route...

hello,i'm trying to establish a l2tp connection from an iphone to a VPN3000.As soon as connected , the gateway disconnects me with following messages:6560 11/23/2007 17:39:37.910 SEV=5 PPP/2 RPT=21 x.x.x.x User [test]disconnected. Cannot resolve an I...

How do you enable ipsec over tcp on the pix with the vpn client using pix version 6.3?

i want to make a vpn back up solution with isdn ddr.i have ipsec tunnel over leased line.i had complete configuration when the vpn goes down as secondary link comes up but doesnt establish phase 1 state.Is there any configuration guide or link you ve...

I have a very simple dial-in VPN test, which ALMOST works, but not quiteI can connect up with my "testvpn" user just fine, my workstation gets a 192.168.1.240 address from the VPDN poolbut I cannot PING the router 192.168.1.1 or another device that I...

Greetings;I'm using Cisco doc #13831, by the name, "Locking Users into a VPN 3000 Concentrator Group usin ga RADIUS Server"I've followed the directions therein, but I log into the "Everyone" group, and stay there; I'm never assigned to the proper gro...

I need help from experts in this forum:I have a pair of Cisco VXR7206 running IOS version c7200-jk9s-mz.124-10a.bin. I setup this pair of routers for stateful IPSec failover. In other words,if the Active router is rebooted, the standby routerwill t...

If one end of an IPSEC vpn has a lifetime set to 28800 secs and the other end 3600 secs, what effect will this have on the connection? And why?The Vpn establishes and runs okay but periodically drops out. I presume this SA Lifetime mis-match is the c...

I am trying to figure out how to VPN into my network and then from inside my network go out to a certain site with the same ip address. I know it defeats having the whole concept of VPN but the other site will only allow us to access their site from...

I do have fair knowledge about VPN. But am a bit confused about what exactly the difference between VPN and tunnels?

We have an ASA 7.x at the central location acting as a firewall and VPN concentrator. We also have a remote site connected internally through Frame Relay to a router that's behind the ASA. We're running EIGRP internally. We've added an internet co...