Network Security

Hi everyone , I am able to ping from outside to inside all ips , but there is no communication from inside and outside to DMZ .I did debug icmp trace 255 and it gives below debug , anyone can guide me if i am doing any mistake here in config .pixfire...

Ths only hapeens at one location. All the other locations are working the difference is this location goes through the firewall. If I bypass the firewall at this location it works.

Hi.I have two ASA 5540 working in Active/Standby mode. After I've upgraded them to 8.2.3 ver. I have the following issue: once a day presently active device arbitary reload.I have no err in show version and in syslogs:11:15:50 ASA : %ASA-6-302020: Bu...

Hi all,this is the answer I found in Cisco website, but according to this, I didnot make any updates or any configuration changes, but stilll my sensing interface is going down. I'm not even getting the error messages which they have mentioned at the...

I have an ASA5510 8.02 that is the second gateway in the network, it is in a separated vlan and contains a pc that has the firewall A as gateway.The pc wants to reach a host in the rest of the network behind an other router (I can ping it) but when c...

Hi, Im studenty who studing MPF FTP, but Im struggling with blocking ftp traffic by using server regex and reqeust-command, I have two ftp servers, one located in DMZ - www.get.com , reset all request-command except get command                       ...

Hi AllPlease let me know the know bugs that we have on Asa 6.0,7.2 and 6.2...... Please share it with me. ShineSent from Cisco Technical Support iPad App

Any ideas how this can be done on a ASA? There was a sonicwall in place but it just died and we do not have a replacement besides this ASA. The 24.172.x.132 is a spam filter and I can't change the IP address. It needs to be able to access one server ...

Hi Team,I have a simple query for the issues I m facing currently.I have @ remote site  remote site PIX firewall which is configurd to get the Snmp poll on the server locate outside via site to site VPN.There is another snmp server located also in in...

Hello - I have worked with PIX/ASA in the past, but where i work now, they migrated from a Checkpoint firewall.  One thing that the Checkpoint did very well was log both permits and denies.  I am trying to replicate this with the ASA and a syslog ser...