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Cisco ipsec vpn client problems update#
I'm not going to research every update to find out for you though ) While the 407 update doesn't show anything related to FTP, every other update from 95 days ago till now, could have something. In passive FTP, YOU initiate the data transfer to the different port and it works because most firewall allow everything outbound to occur.Įdited to add: The signatures are cumulative. In active FTP, the place that you're FTPing to, initiates the data transfer on a different port then the incoming request.which is why it's usually blocked by your firewall. What ftp client are you using? Try changing it from active to passive on your FTP client and see if that helps. Generally when you have FTP issues like this, that start and then stop, it's usually related to active vs. There is nothing in the 407 signature related to FTP. Our previous sig version was 95 days old becuase the system was not auto updating itself.Īny ideas on what could be causing this problem? This only started happening last week after the latest IPS signature updates were applied (sig version 407.0). To me this seems like the IPS is blocking, or somehow interfering with the initial VPN setup to the remote site. After starting the FTP transfer the file stopped after 150K. I then disconnected the original VPN session, which was established when the access-list was inactive, and reconnected the VPN session, now with the access-list active. Furthermore, we use FTP to exchange files with many sites everyday without issue. This told me that nothing with the FTP programs was being filtered or causing the problem. The file transfer was tried again and was once again successful so I closed the FTP session and reopened it, while keeping the same VPN session open. While still connected to the VPN and FTP session I issued the command to enable the IPS:Īccess-list IPS line 1 extended permit ip 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 I think I have isolated this to an IPS issue by temporarily disabling the Service Policy on the ASA for the IPS with the following command:Īccess-list IPS line 1 extended permit ip 0.0.0.0 0.0.0.0 0.0.0.0 0.0.0.0 inactiveĪfter this command was issued I then established the VPN to the remote site and was successful in transferring the entire file. A minute later the VPN session is dropped. However when we start the FTP file transfer we are able to upload only 150K to 200K of data, then everything stops. The VPN client is successful in connecting to the remote site. We use the Cisco VPN client (version 5.) on our local workstations, which are behind the firewall and subject to the IPS. We have a customer that we must connect to via VPN to their network to exchange files via FTP.
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I have transferred everything to the Intel Mac.We have a Cisco ASA 5510 firewall with the IPS module installed. Privilege Separation: restoring MTU on primary interface.ġ8 11:28:34.218 Sev=Info/4 IKE/0x43000001 Unable to acquire local IP address after 5 attempts (over 5 seconds), probably due to network socket failure.ġ4 11:28:34.218 Sev=Warning/2 IKE/0xC300009Aġ5 11:28:34.218 Sev=Info/4ĜM/0x4310001C
![cisco ipsec vpn client problems cisco ipsec vpn client problems](https://www.cisco.com/c/dam/en/us/support/docs/security/vpn-client/26243-cvpn-3k-nat2.gif)
Running on: Darwin 8.6.1 Darwin Kernel Version 8.6.1: Tue Mar 7 16:55: root:xnu-792.9.22.obj~1/RELEASE_I386 i386Ĭonfig file directory: /etc/opt/cisco-vpnclientĮstablish secure connection using EthernetĪttempt connection with server ""Ĥ 11:28:30.709 Sev=Info/4ĜVPND/0x43400019
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Now, I am strugling since more than one week and no connection occurs.Ĭisco Systems VPN Client Version 4.9.00 (0050)Ĭopyright (C) 1998-2005 Cisco Systems, Inc. I previously owned a G4 PPC and was connecting via GRPS and Cisco VPN Client 4.9.
Cisco ipsec vpn client problems pro#
I just bought a new MacBook Pro and I am feeling like I have bought a Windows XP Laptop.