VPN

I have a site to site VPN. On my hub router I am seeing the following message EVERY minute in the log!%sys-6-stacklow: stack for level DMA/Timer Interrupt running low, 36/9000I have been trying to figure out what the DMA/Timer Interrupt is and what i...

We currently have a couple of IPSEC SPAs that we are using to terminate site to site vpn tunnels in vrf mode.  We are looking at leveraging this hardware to also terminate remote access vpn using PKI to avoid the aggressive mode security issues.  I w...

Hello,Does anyone know if it is possible to run a point-to-point GRE tunnel over the GETVPN technology?TIADave

I have an ASA that I've set up for remote access.  The VPN group I'm using is "companyVPN".  The VPN client connects and I can see the Client-to-ASA traffic crossing the tunnel because the client shows packets being encrypted and the ASA shows them b...

Hi.I am trying to implement auto qos via radius on the LNS depending on the negotiated sync speed for ADSL. RFC2661 AV type 24/38 seems to be the way to get the sync speed value from the LAC.Anyone knows how to get this?

Hello all, I am tryingto replace a VPN3000 with an ASA (8.4) for remote access. We use Cisco ACS for authorization and accounting, and RSA for authorization.On the VPN3000 we were able to pass the Split-Tunnel list to restrict users access to only sp...

Hello all,This is my first post on a forum so bare with me Here's my setup.Site A:  1811 with ipsec VPN to Site B and Site Cinside 192.168.100.0 /24Site B:  1811 with ipsec VPN to Site Ainside  192.168.10.0 /24Site C:  1811 with ipsec VPN to Site Ain...

Hello. I've got a site to site tunnel configured in an ASA-5540 (8.3) and at first working fine. After several hours, the tunnel is disconnected and I this log appear without stopping:%ASA-7-710006: ESP request discarded from "tunnel IP peer" to outs...

Hi all,We have a customer wiht a DMVPN network phase 2. There are around 40 spokes. What I can see on all the spokes is between 10 and 15 IPsec spoke to spoke tunnels which is really strange as most of the spoke locations should only have between 1 t...

I am facing problem with intermediate disconnection in cisco vpn 5.0 in   a day alsomost 5 to 10 times. if any one give suggestion it will help  to fix this issue.IBM model pc's are working fine  but in Dell pc's 380, 330 have this problem.I don't kn...

Hi All,I’ve seen similar posts to this problem and I still haven’t managed to crack it so I thought I’d try my own post. I have a VPN client running on a laptop connected a DSL circuit. The VPN client is configured correctly for an external address o...

I have a Dual-Hub DMVPN with PKI dep[oyment infrastructure and with 2 Hub on Cisco 1811 and Spokes on Cisco 1841. When I enter the 'subject-name' parameter (pki trustpoint configuration mode) on a Spoke routers, one of two Tunnel is up, but the secon...

I have a 2900 ISR that my VPN clients connect to using IPSEC over UDP.  I am having periodic problems, especially with clients connecting through DSL, where they connect and immediately drop.  Sometimes this is resolved by users updating their home r...