VPN

Dear all,I have configured a Remote Access VPN on a 5520 ASA and the users from out side are able to connect to this VPN successfuly using VPN client version 5.3.The clients have a softphone (IP Phone) installed on thier laptops, and when they make a...

I have a VPN tunnel between two 892s. When either ISAKMP or IPSec SA lifetime expires tunnel stops processing traffic. However nothing is logged in the syslog. But when I enable debug crypto isakmp error and debug crypto ipsec error following entries...

Hi...I have been given an ASA5505 which I would ike to use as a VPN endpoint (so I can connect to my home network remotely), however it will be sitting behind a Cisco 837 Router which has the ISP negotiated public IP address on its dialer interface.I...

Hello, I've searched a few forums and tried to use some of suggestions (and that's why the config is so big and probably messed up ;-) The network is very simple: (Computers behind NAT + Windows 2008 Server with PPTP -> Cisco 881 -> DSL) and (near)...

Hello to all nice ppl here who is always willing to help I have some problem with Cisco 1841 sec router and PIX515E VPN configuration. I will try to not to waste your time, so what is problem. When I debug with debug crypto isakmp in Phase I, step 6,...

Hello,I have a small issue with the AnyConnect client.  Under Windows XP, I was able to accept and install the certificate from the firewall and get a vpn connection working.  But under Windows 7, I have to accept the certificate everytime I conect. ...

I have an ASA 5505 and i recently for some reason cannot connect to the VPN using anyconnect.Usually users would connect using the Anyconnect URL with the configured port number:  https://publicipaddress:8443Right now we are getting "page cannot be d...

Are all the below strategies for IPSec to work accross NAT same??NAT - TNAT transparencyTransparent NATTransparent TunnellIPSEC Pass throughWhat's the difference between them? Do we have any more of these?Why so many ?

This is my first post in this Forum. This post is about VPN Tunnel.Fine..this is the issue im facing.We have VPN running between Two Locations-lets take it as Location A and Location B. Location B ( Checkpoint)is connected to remote offices through M...

Hello everybody,Currently on internship in a multi-site company, I am studying the IPv6 transition.I have to perform several tests and i was wondering if is it was possible to make a Site-to-Site IPSec VPN with IPv6 between a Cisco Asa 5550 and a Cis...

Hi,I wish to run Web VPN on a Cisco 1841 router on which a 2mbps internet is terminated.Checked out documents related to this and I have few querries.1) I have read that Anyconnect VPN is not supported when using WEB-VPN on Router IOS. It is only sup...

Hi All,I have recently been deploying Any Connect 3.0 on Windows 7 using Certs no issues...I am now looking to deploy IPADs into the network. I'm having great difficulty in getting the IPAD to recognise a valid certificate.Have created multiple diffe...

My company recently pushed Sophos Endpoint Security and Control 9.7 to 2000 client machines..now we are having a random issue with certain machines where the anyconnect service isn't starting automatically although its set to do so. Keep in mind that...

Hi,I want to authenticate VPN clients against Active Directory on Windows Server 2008. If I got it right I can do LDAP authentication only via PAP (which sends plain text password). Is this a limitation of Cisco ASA or LDAP itself? Would you suggest ...