Network Security

I have a doubt..how ASA failover detects ...1. Hardward failure on primary ASA2. Failover link failure 3. One interface failure on primary ASAFailover will happen on case 1 and 3..How ASA differentiate these conditions.please clarify my doubt.ThanksS...

Hi ThereI am working on a task of redirecting any uncatched http traffic to Symantec public transparent proxy through Cisco ASA. For the definition of uncatched http traffic, we have inbound squid servers for deploying IE proxy pac and redirect the h...

I dont really get it with NAT overloading on version 8.4.2, it's really confusing.See the following configuration;interface GigabitEthernet0 nameif outside security-level 0 ip address 10.50.0.1 255.255.255.0!interface GigabitEthernet1 nameif inside s...

Lately I've been trying to get a squid server to work with WCCP on our network so that client traffic transparently goes through the proxy. The problem is, having very little experience with squid, I've hit a brick wall and despite spending days sear...

Hello Clever Guys, I've been dealing with this scenario, I've tried a bunch things but it didn't work, I'm about to gave up! :-/I have the following scenario:ASA5510 - v8.3(2)InterfacesETH0/0 = outside  = 189.xxx.xxx.129ETH0/1 = inside = 10.xx.1.15ET...

Hi Netprowhat is the equivalent of the command logging console 7 ,over  the telnet to asa box  to see all logs coming to FWthanksjamil

Hi I need some help here I have an ASA 5505 with the security bundle, latest ASA software 9.0(1).I have 3 DMZs. I initially allowed them access to the internet using e.g.:object network obj_dmz1 subnet 192.168.1.0 255.255.255.0 nat (dmz1,outside) dyn...

                   All,I am trying to troubleshoot a server which will not connect to Microsofts' download servers.Below is the capture of the packets coming into the interface on the ASAI can see packets coming from the server (192.168.4.131) going ...

                   We have a customer that has a ASA 5525-x reporting only 4g flash memory rather than 8g has anyone seen a 4g version of the 5525 or is the IOS reporting incorrectly the size,  as it seems to be embedded on these units as a USB disk ...