VPN

I get the following error on an ASA 5510 after Phase 1 and 2 complete successfully:%ASA-4-402123: CRYPTO: The ASA hardware accelerator encountered an error (Invalid IPSec Padding, code= 0x16) while executing the command Process IPSec Inbound Packet (...

I'm trying to build a packet capture on all UDP on the INSIDE interface but I want to omit any UDP on port 4163.Is this even possible with the capture statements AND - does anyone know of a PDF which documents the full set and use of this CAPTURE com...

Hi All,I'm not really familiar with VPN, but we have a running config that works as a charm, except for the connections between the clients both connected via VPN. Access from inside to the VPN tunnel and vice versa, works.Can anyone help me?Thank yo...

Hello,I'm trying to block the L2TP over IPSEC,and allow Clientless VPN for a group from the Active Directory (with a radius server).But I've failed to deny the ipsec access...I have two groups that have a differents class.25 attributes:CN=IPSEC_user;...

We have 2 Cisco ASA 5520 configured as Active/Standby with public IPs 68.171.xxx.xx6 and 68.171.xxx.xx7 respectively. We have 3 different vendors who are trying to access our Data Center. Do I have to have 3 different public IPs for these 3 different...

HelloI have a Central Office with a Cisco ASA 5510 connected to several remote locations with ASA5505The site to site VPNs work well, but sometimes some of them fail. After some research I found that, it that situation, the IKE and IPSec SAs are work...

This one is confusing me.  I have a pretty simple VPN configuration and all of the sudden new users are having connection issues.  I'm getting Asymmetric NAT errors in the logs, but at the same time I'm getting users in the same VPN group and IP rang...

Hello,We are looking for a firewall that supports IPSec VPN with AES As authentication, referring to the following url:http://www.ietf.org/rfc/rfc3566.txtNote that it is not AES as encryption we are looking for, its AES as authentication.Is there any...

Here's our situation.  We have an ASA and VPN works fine for remote desktop'ing to local PC's.  We are looking at replacing some of our desktops with laptops and using docking stations.  Users would use their laptop at work and at home. Obviously thi...

Hi guys, I'm having issues witth Win7x32, VPN Client 5.0.07.0410 and internet 3G (WWAN card). Tunnel seems OK but no traffic pass between VPN Client and LAN site.I was looking for similar issues and I found suggestions like DNE update (http://www.cit...

Hello,I am trying to setup a VPN between 3 sites :site2 and site3 needs to communicate with site1(ASA) :     site1(ASA)     |               |     |               |site2          site3       *_    _*         PeerOn site2 / site3 if have multiple peers...

Hi,I have an IPSec VPN between two internet facing firewalls. This is used for Netscaler status messages only. Every now and then the VPN terminates for no apparent reason on one side but remains active on the other. When I logout the active one, the...