Network Security

Hi Friends, In this scenario, the trafffic from INSIDE to OUTSIDE is working, but from OUTSIDE to INSIDE isnt working. For example, i created the NAT to 3389 , to external access to RDP, but no sucess. Follow my config, TKS: !class-map type inspect m...

Hi,I'm currently trying to implement a trial Botnet Traffic Filter on a ASA5520 multicontext.It's running in a data center, with ~10 customer contexts. When I tried to enable it, we had a bunch of dropped pings on different contexts. I'm not really s...

Hello, Just a query really, Is it best to set my routers lan address the same as its external address when setting up with an ASA? I have been told to do this but I would of thought keeping it a private address on the subnet would be better. Thanks, ...

Can any one help me out how to resolve this issue. ASA 8.4 versioninside to TEST working fine.nat (inside,TEST) source dynamic  interface my main concern is TEST (192.168.2.1) lan wants to access inside subnets with real ip addresses (ex: 11.11.11.1)...

Hi experts,In the Customer-Class configuration, we put “limit-resource Conns 50000”, thus each context should limit the maximum concurrent table under 50000. However, when we see the “sh resource usage”, the limit is showing “49000” not “50000” and w...

Can any one help me out how to resolve this issue. ASA 8.4 versioninside to TEST working fine.nat (inside,TEST) source dynamic  interface my main concern is TEST (192.168.2.1) lan wants to access inside subnets with real ip addresses (ex: 11.11.11.1)...

Hi, I am doing an active/standby failover configuration and I would like to have the virtual mac addresses configured.I'm wondering if I need to do them both on the primary unit and the secondary unit, or just the primary unit. The inside, outside an...

Hi All,I'm newbie on the firewall policy configuration. As far as I know, the policy configuration always need to allow both ways. Exm allows services Port1 --> Port2, Port2 --> Port1 in order for both to communication. I've noticed the policy on the...

Hi all, we have two asa 5510 in Active/Standby fail over mode with AIP-SSM modules. We have urgent requirement to reset AIP-SSM module. Is it possible to do this without triggering fail over on asa. Somewhere its mentioned that its possible by removi...

Hi, Could you please explain me the complete Cisco ASA Firewall working process? What are the steps involved? Regards,Jermy Franklin A

helow guys ,i have many problem with ASA5505 version 91- I save factory default configuration  (write memory )after command " config factory default " but when i make reload i found no configuration saved . my question from where i know the device bo...

Hi,I have a network segmented out into two pieces.Inside nic has a bunch of servers, one of which is a Wins server and ethernet1 has a segmented network which should have basically no access to the inside nic. I did not want to stand up another WINS ...