Network Security

Hi: I have just bought an ASA5510-AIP10-K9 (ASA 5510 Appliance with AIP-SSM-10, SW, 3FE, 3DES/AES) to implement perimeter security. I planned to use only 1 DMZ (plus internal and external interfaces) but things have changed, and now I need to impleme...

Can you use a sub-interface for statefull failover on the ASA5510? If so, is there any drawbacks to doing so? If not, can you use the management port for failover?

We have 2 Pix's. Pix-A was used to allow internal user out to the internet. Pix-B was used for outside users to access our Web and other tools. Since the connection on Pix-A was on faster connection, we started moving our web applications off Pix-B t...

UPGRADING FROM 4.1 to 5.1. I know I have to got to 5.0 before I go to 5.1I have tried to upgrade from 4.1 to 5.0 and am failing. I upgraded the Maintenance Partition to 2.1(2) as you can see from the show ver command output.When I go to upgrade using...

Can someone explain this error message to me and what I can do to fix it..."Secure VPN Connection terminated locally by the Client. Reason 403: Unable to contact the security gateway."I have un/re-installed the client and still recieving this message...

I have the Cisco Websense module in a 2800 router and the ASA 5500 routing traffic to the the Websense module. Websense stopped filtering (I can reach sites that are blocked)so I checked the Websense interface on the router and it is not receiving pa...

Hi everybody,I 've a big issue. I'm working with 2 pix (515, 64 MB, UR and FO, ...) with 6 interfaces and 1000 lines in 4 ACL and lots of traffic (10 to 100 Mbps by interface during working hours and backup). Each time I launch PDM, active unit becom...

In Cisco Works RME under Configuration Archival Summary (Archive Mgmt) I have a number of devices, which have failed their config collection.My problem is, that some of these devices are present with very limited information only if I open them in De...

We have a pix 520 that I dump the syslog to Pix Firewall syslog server for record keeping. Is there a way to analyze the logs to find potential worms that might be talking through workstations to my network.Thanks

I'm a bit out of my element here. I spent about an hour looking for a discussion on this subject but failed. I also didn't see a way to search messages.I'm stuck with the loading of PDM. It says "Loading PIX Device Manager. Please wait ..." I am behi...

I am planning on reworking my home network to include a PIX 501 as the firewall device. My reasons are basically to get some firsthand experience, and of course better protect my network. The only part that I am not really certain about is which lice...

Recently we upgraded all our PIX 515E to version 7.1(2) and the nightmare begin. In one network the CitrixMetaFrame Web client stop working. We upgraded to version 7.2(1) and MetaFrame start working again but then the Remote Access vpn does not work ...