Network Security

We have a PIX 501 that is in a remote office and is connected to a PIX 515. The remote office can access all network resources without an issue. The PIX 501 however cannot access the Internet. We used to use a proxy server for Internet access on the ...

Hi all, i want that all my Vlan defined on Switch can access dedicated Management interface of ASA. I can only access only from VLAN 1 and not from other vlans.  (attached is a small scheme)  When try, from any vlans, to ping interface Management of ...

                   We are replacing our local websense filter with  symantec.cloud, a web filter in a cloud.  Adding the symantec.cloud as the proxy server on the pc works, but we are wanting to do it on the ASA.  How can we configure an external pro...

Ok, so I have an aironet redirecting all traffic to the ASA, the problem is that I can ping websites, however I can not access the web page.When I go through the ASA log here is what I get.3          Sep 10 2012          09:52:58                    1...

Before today my concept of priority queuing was that if two packets wanted to go and there was only room for one, the higher priority packet would go and the other would wait.  In other words, if I prioritize VOIP then those packets will travel unint...

Running ASA 5505ASA Version: asa844-1-k8.binASDM: Cisco ASDM 6.2(1)I updated my ASA with version asa844-1-k8.bin.However, whenever I try and run the ASDM client, I get the following error:"Your ASA image has a version number 8.4(4)1 which is not supp...

Hi,    I have added Cisco 5520 into the Cisco ACS 4.2 Tacacs Server. I can login to the user mode, but I can't login to the privilege mode ? though I have put enable password, but when I use that password, no joy ?RgdsHid

Hi does anybody has any of this tools under production state ?I did not find any NEW information how fit these tools are at the moment for Cisco devices and primarily for ruleset optimization I think it makes sense to test all of these tools , Any ne...

Hello All,We have 2 units 515 in failover configuration.From the last Thursday we are having problems in our pixs.The primary unit fail and then the standby works.We need to know what is the real cause of the problem.We have configured logging and wh...

Is there a recommended process to move ASA contexts from one firewall to another with the minimal amount of downtime? Can the configuration file be moved from one firewall to another, and the context created on the destination firewall specifying the...

So, the other day ISP Router 1 lost it's connection to the Internet. Turns out that the problem was a faulty fiber in the station which we didn't know at the time. The backup router, ISP Router 2, kicked in but ASA1 was unaware since it's outside int...