Network Security

Hi Team,             We are facing an strange issue here. We have a DMZ segement. When we assign the IP address to the Server to be hosted in the DMZ interface, we get IP conflict. When we Check the ARP , we find the MAC address of Cisco ASA. We trie...

Our company is looking at an IPS solution and I've heard pros and cons about using IPS modules for the ASAs versus standalone units.  Our basic physical topology is a 5515 pair in active/standby w/ a L2L vpn to another fw pair at a colo.  I had worke...

Hello,today I am going to ask for an urgent help. The issue started with something and ended up into another. I have updated a firewall image from 8.2 to 8.4.5 and after that the traffic (http, ftp, pop3) was not passing through CSC for the clients b...

I am able to run ASM but I can't run SSH from inside interface. Does anyone know how can I start to debug the problem? I checked all the setting for enable ssh, I setup it the same way as an instruction. aaa authentication ssh console LOCALssh 192.16...

Hi all,We have IPS appliance sitting in our network and everything is working well. But when i add IPS to CSM, i can make configuration through CSM but CSM does not get any logs from IPS. I hinkt adding CSM to Allowed hosts make it recieve log?please...

I have been upgrading failover pairs for quite some time now with no problems, knock on wood.I have never had a problem, just wondering if I go by the book and load the new code on bothboxes, change the boot statement, go to the primary box and enter...

Hi Sir/Maam,I am trying to use the built in feature of Cisco ASA 5510 smart call home feature with the purpose of automatic backup creation by email. I found the configuration which Sir Rama Dharba created and last modified by Sir David White Jr on t...

Hi, I've a problem with syslog logging on my Cisco ASA 5510 version 8.2(1)I need to:- 1) log some ACL with warning level to log deny acces- 2) log some ACL with informational level to log permit and deny acces (notification level log only deny access...

I just did a clean install of CSM 4.4 and during the install I selected my CSMST10 device license.Right after CSM 4.4 was installed I upgraded it to SP1.Then I logged into de Common Services website to enter my supplemental license.But the link to li...

i have a running ASA5520 with limited protocols allowed but my objective now is blocking all facebook games and still allowing facebook website. anybody can help me with this??

Hi,my frewall IOS is 8.4.6, and hardware - 5510i have two outside interfaces, one via inertnet and another once connected to MPLS cloud. both interfaces are bounded to one physical interface like subinterfaces.i want to prioritize voice and voice sig...