VPN

I have a hub and spoke VPN. I noticed that when I had a ISAKMP SA of 1000 sec and an IPSec SA of 8 hours, the tunnel would stop passing traffic at random intervals. The ISAKMP SA did not exist in the output from "sh cry isa sa". I then would have ...

Dear all,I have a cisco7206 with NSE1 and VAM installed, running in IOS12.2.15T2, is configured for the window l2tp/ipsec vpn connection. I can successfully establish the l2tp/ipsec connection from my WinXp to the router. However, I found that the CP...

I'm planning to implement VPN.Do I still need to buy user licence for my mobile clients using laptop travelling across the globe connecting back to my PIX vpn server.Or I just need to use the Cisco VPN client4.0

I'd like to know if there is a way to authenticate users via radius instead of internally on a vpn concentrator 3000 series. I'm using pre-shared keys and I set the group to authenticate against radius, but only the group name and pre-shared key are ...

Hello Everyone,We have a problem which we encountered over many PIX firewalls of a veriety of version of software and hardware where the split tunnel feature is not working properley over VPN.The symptom:If the split tunnel is defined the LAN behine ...

Using a vpn3000 and client (no client firewall), is there a way to filter on the source address (nic address - not assigned address). This would allow a client to connect from a "campus" address but not from an ISP address; other vpn groups would be ...

Hy all.This is my network: Inside: 172.18.0.0 255.255.0.0Dmz: 192.168.50.0 255.255.255.0Outside: 80.80.80.112 255.255.255.240This is my problem:I need access from Inside to Dmz but not fron Dmz to Inside (now don't work)I need terminate VPN for...

I have remote vpn clients that can connect with my PIX 515. Works Great! I need to create a site to site VPN between my Pix and a Linksys. When I created the tunnel between the sites ,the remote site could access the files, drawing and Database on my...

#1 IP OverlapThe IP overlap issue happens because our internal network uses 192.168.X.X IPs and when users are on travel, they sometime log on to high speed internet access at hotels where the IP they receive is the same. So the VPN connects but th...

Hi,I'm trying to setup a VPN tunnel between a PIX FW and a VPN 3015.I can establish a tunnel, but no traffic flows through it, I used the information on the cisco site at the following url:http://www.cisco.com/warp/public/471/ALTIGA_pix.html

We're deploying an IPSec tunnel in manual mode (without IKE) between a Cisco router 1751 and an Ericsson remote node.We've disabled the VPN card (command "no crypto engine accelerator", since that there are several bugs not yet fixed with encryption ...

Hi,I have a situation where I have to add peers to my crypto map as and when there are new customers for our VPN service. When I try to edit my crypto map entries to add the new peer, the rest of the established tunnels are torn down. Looks like the...

Hi, I installed a 3000 Concentrator for remote access clients for a customer. When I initiate a VPN session to the 3000 over dial-up, all is well. I can access all internal LAN resources.Now, when I initiate a session from home (behind a firewall) ov...

This is a weird problem. I have a client site with four users going out over a T1, through a firewall, but with public IP addresses. They're hitting a Cisco VPN concentrator on the remote side. The T1 is provided by the company that manages the bu...