Network Security

We are migrating DMZ segments from a checkpoint to a ASA 5585 firewall that we had connected to the same segments as the Checkpoint except on different IP addresses then the checkpoint interfaces. The Checkpoint interfaces are the default gateway for...

Hi - I have a ASA which I will post the config down below.Basically everything is working as normal however I have just been told we have another server at host 10.10.1.3 which needs to be accessed over the external IP through RDP on port 3399 which ...

I'm installing 2 ASA 5510s, one as the primary and one as the failover.  If I use a Netgear 10/100 Fast Ethernet 5 port switch in between the firewalls and the ISP's, will I be creating a bottleneck?

Hi everybody, please  need your help;I have this  message  when I session into the module:***LICENSE NOTICE***There is no license key installed on the NM-IPS.The system will continue to operate with the currently installedsignature set.  A valid lice...

Hello,I have an issue with my firewall,each time i configured a trunk port in the firewall and connect a sw 2960S with a trunk port also, all the interfaces in the Firewall go down ( virutal intertaces, inside, outside , dmz) , also another switch 37...

Hi All,When I telnet to a cisco PIX/ASA, I would like to get into privilege 15 automatically after a successful login by typing admin/cisco. I configured the following commands on the PIX but it doesn't work as expected. I still need to type in the e...

I'm looking to migrate from the pix 525 to asa 5520. PIX version is 8.0(4) and ASA 5520 version is 8.2(5). Do I need to upgrade the PIX prior to migration? Also looking on detailed steps on the migration process itself. Thanks.                  

The ASA default inspection policy includes a number of well-known applications and is applied globally on the systemclass-map inspection_defaultmatch default-inspection-trafficpolicy-map type inspect dns preset_dns_mapparameters  message-length maxim...

Hi, I have an issue were thousands of connections on the ASA are marked with flags E, below is a visual of the connection. Any ideas what could cause this marking? Also, I can't grasp what the meaing of an outside back connection (ie flags E). Thanks...

Hi, I need to import a running ASA 8.2.1 remote-access vpn (IPSEC and svc) configuration into CSM 3.3sp1 without service impact.During the last import and deployment test, I noted a lot of variation mada by CSM and service stop due to ip pool name mi...

                   Hi All,,We are having some issues with OSPF interoperability between a FWSM and ASA 5540. Both devices are running OSPF - if a network outage occurrs in can take over an hour once the network has recovered for the OPSF neighbour to...