VPN

hi,i have a probleme with vpn, i configured my pix firewall 525 6.3.3 to be be the server for cisco vpn client software, the subnet inside the pix is 192.168.10.0, here is the configurationaccess-list VPN permit ip 192.168.10.0 255.255.255.0 192.168....

I'm confused, why would one set the parameters (eg.Authentication, Encryption) for IKE negotiations (with crypto isakmp policy)to prepare for the IPSec configurations and then yet still need to configure parameters for the transform set in the cypto ...

Greetings,Are there any PIX configurations that will facilitate L2TP/IPSEC VPN connections to pass through a Cisco PIX (ver 6.0) firewall? The preferred option involves allowing L2TP/IPSEC traffic to pass through the PIX firewall and allow a Microsof...

Is it possible to have VPN users connect to a Cisco 831. If so where can I find some documentaion?

is it possible to use transport mode for ipsec betweene gws? I know by theory it should use tunnel mode since the packet will be encap inside the gw's ip address. but is it possible just for my curiosity?and when transport will work , understanding i...

I configured a 1721 router to act an ADSL router that acted as an IOS firewall to only allow in SMTP to a mail-server on the inside. The cuatomer then required it to terminate a VPN client that would allow him to remote-desktop to his server. I wrote...

All,I have a number of VPN Clients who are receiving the connection message, "Secure VPN Connection terminated locally by the client. Reason 412: The remote peer is no longer responding"I verified the settings, and nothing looks like it is wrong. I s...

I'm trying to use a 3030 concentrator for 15-20 site-to-site VPNs. The site-to-site remote sites are other vendors. A few of these remote sites send me traffic from the same subnet (overlapping subnets). Is there any way on the concentrator to NAT...

I just bought a new VPN 3005 and trying to create a lan-to-lan connection to one of our client who also has a same box. We managed to connect but I can ping them but they can't ping me. And nothing else seems work like FTP or Telnet either direction....

I have configured a ipsec's tunnel from a PIX 506 to a PIX 515E.The version of software is 6.3.3The settings on both pix's isakmp polices, transform-set, crypto-map are the samebut periodically the ipsec tunnel fails.When the ipsec tunnel is down, th...

Hi,I am trying to use Cisco VPN Client 4.0.3(B) on Linux to connect my PIX firewall. But every time after I entered the group name and password, it gave me this error message. "Secure VPN Connection terminated locally by the Client Reason: Failed ...

At our remote site we have DSL connected to a Cisco 1760. That 1760 creates a VPN tunnel to our 3725 at Headquarters. That part works fine. We also have a Frame Relay circuit at the site that connects to a Cisco 1750 and connects at our headquarter...

I currently have a Cisco 3725 IOS 12.3 at my headquarters, and a 1760 at my field office. I am using GRE tunnel with EIGRP enabled. The tunnel is up and I can ping and trace route to every device on my network. However I cannot get applications to...

I am having issues sucessfully getting the vpn client for cisco to connect to a 7206 running 12.3(9)with FW/IDS/IPSEC/3DES feature set. When I bindmy crypto map to my router, I loose all remote connectivity to it, as well. Here is my config. Any help...