VPN

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...

I need to establish RAS access to my network via an ISDN PRI line. Most users will be single POTS line users but I'll also need to allow bundled POTS line users via Microsoft multilink PPP. I'm planning to order a Cisco 2811 to handle this using a ...

hi!im encountering error on PIX 515e. I tried to configure the firewall to be come VPN server using PPTP. When I tried to connect remotely, i recve this messge from the remote computer trying to stablish VPN. The error is, The Remote Computer is not ...

We use TAC AAA and that TAC box points to our Active directory for authentication. Only some users our having this issue and We have verified that those users are apart of the same group as users who are able to connect.Nov 8 09:22:02 EST: As3/23 PP...

Hello,I am tring to establish the IPSec VPN Tunnel and getting following error, can anyone have idea about what this error means, I am attaching the error logs, any suggestion are much appreciated. Thanks in advance.

Hi all, I would like to know if there are some recomendations about how many PPPOE sessions can be configured terminating on a 3640.Thanks a lot.

Hi,I've a vpn setup with the same private networks at both sides.We don't control the other vpn peer and my customer wants to do all the natting on his side.With a pix/asa it is possible to nat the source and destination on one side of a vpn setup (b...

I want to collect Netflow data from routers at remote sites in my Data Center. I have setup Netflow successfully and am receiving data from the devices local to the server. I have Site-Site VPNs to the remote offices and connectivity to the collector...

Login accepted by PIX but users cannot see the network nor remote desktop to their PC.Using PDM 2.0 novice admin.and ideas?

I'm getting the error message in my syslog showing the remote user is going after 0.0.0.0 even though the decrypted packet is showing 10.200.130.x11-16-2007 10:42:53 Local4.Warning 10.200.x.x Nov 16 2007 10:42:53 BHG-FW : %ASA-4-402116: IPSEC: Receiv...

Hi all,I have a 7206VXR which serves as a VPN concentrator. In fact, there are several dozens of VPNs defined on this machine. For some reason, a recently defined VPN doesn't reach the QM_IDLE state (it stops at MM_NO_STATE). Obviously, it doesn't wo...

The symptoms are that the NS will try to build the IKE session and time out. Even with the Cisco debugging enabled I get no IKE nor IPSEC SA trying to build on the 3640. What am I doing wrong or what can I try?Enclosed is the configuration and a br...

Hi,I am looking for a way of IPSEC failover. I have several locations and clients, every location is using IPSEC tunnel configured of their own VPN concentrator to access each other's LAN network. I need to configure failover for this, the way I was ...