Network Security

Since I manage and maintain at least 100 ASA's of different images and ASDM versions, I am unable to install ASDM on my PC, however under programs in the start bar I have a list of links for most of them. A few though are broken, How do I add them? I...

Hi,I would like to ask you something:I have a cisco asa firewall with 8.4 version and i want to create an access control list to enable the internet only to users from a group from the ldap server.When i try to configure the access control list i wri...

Hi,We have configured our ASA5540 in active-standby failover.We are observing that current active session count is twice of session count before configuring HA. Earlier average active session was 50000 and now after HA it is around 100000. Kindly let...

Hi,I have a CSM 3.2 SP2 and i need to upgrade to version 3.3.1, i already checked the installation guide for the version 3.3.1 and it says that i have to do all the upgrades in this order:3.2 SP2 -> 3.3 -> 3.3.1But when i run the installer it shows a...

Hello everyone.  Hopefully someone will have the knowledge to help me out here.  I'm working with two ASA 5510's that are loaded with the same hardware/software and set up with Active/Active failover.  Before we started to have issues both of the ASA...

                  I currently have a Cisco 5510 runing on my network. I have just ordered a second 5510 for failover.I would like to to ensure that when I configure HA the live config gets sync'd and not the blank/brand new config. Otherwise I'll loo...

Hi We currently have one Cisco ASA 5510 firewall at our mailn office. Our firewall does not let users access the internet. We currently have a web proxy that lets users access this. I need to let users access one website through the firewall without ...

I have pix 515e  Version 6.3(5). After installing it, it worked well for like 2-3 hours and all of a sudden stopped working. There were no crashes as such.The firewall  had an external IP address of 1.1.1.2 with a default route pointed to 1.1.1.1 whi...

Hi Expertshow to stops teamviewer, i have users let others colleague access their PCs in the the company from home using the innternet, i have asa 5540 with an acl applied on the outside interface facing the CE Router,how to block this kind of access...

We changed over our internet connection to fibre, and started using our 501 pix for pppoe. The problem I am having is that the PPPoE appears to be working, however no computer on the network can access the internet. From the PIX I can ping 4.2.2.2,pi...

Hi,I have a ASA with Inside (10.1.1.1/24) & DMZ (10.2.2.1/24) Interfaces.I need to access one of server in DMZ (10.2.2.10) from Inside using NAT.I have following NAT command enteredstatic (dmz,inside)10.1.1.10 10.2.2.10is this syntax correct. If yes,...