Network Security

I have a ASA5510 that I performed a write erase on now my PDM does not work even after running the setup from the CLI. Do I need to reinstall or TFTP the PDM back on the ASA?

Hi all,Does the catalyst 2948G-GE-TX switch supports NAC ??Regards,Sathish.

My free memory is slowly leaking and I can not find any easy reasons why.It lasts approx 24 hours before it hangs and needs to be rebooted.Any ideas?

Hi There,I have a 4507R core Switch running IOS version 12.2(31). I am trying to configure this switch for Clean Access; I have already configured the ACS server but when configuring the switch as a NAD and apply the "ip admission NAC" command on the...

I'm upgrading a PIX from 6.3(5) to 7.0 with Ezvpn. The config moves over fine, however, none of my remote VPN clients can connect. I'm receiving the error: "Removing peer from peer table failed, no match! Error: Unable to remove PeerTblEntry"I had th...

I have a PIX515 with 6.x code that I want to be able to find out how long someone (in particular) is spending on the Internet. Any insights?

can any one tell me if we can configure IPS in cisco ASA 5520 ??thnaks

I am new to ASA appliances and have following question:I have two ASA 5510 units, from show version command both shows Hardware: ASA5510-K8This Platform has base license.I want to use both of these units in Active/Standby failover, and to do that i g...

To all...I have a Cisco 2801 that is acting as an EZVPN server for about 8 PIX 506E's. When initially set up all the PIX's "sync'd" up fine. Now I've lost all my associations and the router isnt asnswering any Phase 1 requests. I see ISKMP coming in ...

i hav a server on my dmz1,i want users on the internet to access it on https....i hav an access list and a translation as shown belowstatic (outside,dmz1) 170.x.y.z 192.168.80.3 netmask 255.255.255.255 0 0access-list 1 permit tcp host proxy_server an...

Hi all,I have three networks, inside (security 100), dmz (security 50) and outside (security 0).And I have a static nat to permit access from outside to a web server in dmzstatic (dmz,outside) Public_IP DMZ_WEB_SERVER_IP netmask 255.255.255.255I have...

How can I create an e-mail alert that includes actual information about the event that triggered it?Like for example, knowing a TCP Syn Host Sweep occured and met the threshold I set for my alert is faaar less useful than knowing 10.10.10.10 triggere...

Hi,we have customer attempting an FTP from a OS/390 V2R10 C/C++ 5647-A01 Mainframe out in the internet through to a Windows server on the inside interface of a PIX515E Ver 7.0(2).Each time they attempt the FTP it fails. We can FTP from windows, and o...