Network Security

I am pulling my hair out trying to get this to work! I have other NAT/PAT entries for different IP addresses that work fine (DNS/WEB/SSH) but when I try to visit a website they show the IP of the outside interface, so it doesn't appear to be a static...

I want to add new vlan in existing firewall group in 6500. I am confused if it will add new vlan or overwrite.. I am using ASASM module with 6500.

Hello,We have an ASA 5510 version 8.3 (2) that we accept VPN users via a radius server. Is there a way to lock down a specific user that connects to the ASA as a SSL client or IPSEC VPN user? If the specific user were to connect to the ASA, we would ...

I am unable to get NAT rules to work. I can't find anything in the ASDM guide that explains this.Will unchecking "Enable traffic through firewall without address translation" effectively disable my NAT rules?

Hi,Is it possible to manually control ACL ACE line numbers? I have FWSM 4.1(10). It appears that no matter whatever number you give for a new ACE, it is automatically added to the bottom in sequential number 5,6,7...(and not the number you give), unl...

Hello,I have FWSM and on it I have turned on logging and set one logging trap with severity 3 and send it to a syslog server. But now I need to add one more syslog server wich will recive logging trap severity 7 fom the same FWSM. Now I am wondering ...

Hi,I have a project to upgrade an ASA 5520 to 9.1.x, then add another ASA for failover.  What will be the correct way ?I had the 2 Gb memory.I have rewritten all nat statements (during my other 8.2 to 8.3 or 8.4 upgrade project, the nat conversion wa...

Any one experience with this issue that cannot access to console port. USB serial cable and terminal server working fine with all other ASA 5510 except one of them. I rarely see the console and aux port failed to response.

         Hey folks, i am unable to launch ASDM, and access https:// to run Asdm..everything worked find yesterday but now for some reason it wont work?     Any tips?When i am trying to log in with the asdm it just hangs on the connecting to device......

Ive got a problem with passing traffic through a Cisco 515e firewall.im trying to telnet to devices on the inside net, 172.16.x.x fom an outside net 10.x.x.xive configured a group called infrastructure and added the 10.x.x.x addresses.ive configured ...

We have 2 IP blocks from my ISP.  We have been using just one a /30 block with one IP address used on the outside interface of the device.  The new block is a /29 range and I would need to use just two of those IP addresses.  Here is the situation I ...