Network Security

Hello,Our company has recently upgraded our firewall from a Borderware Steelgate v7.1 platform to a Cisco ASA 5520 platform.  Needless to say the interface on the Cisco platform is much more complex and I don't have much experience working with firew...

I have 2 internal networks:Eth0/1 192.168.0.0/16 - LANEth0/2 192.168.5.x/24 - GuestI am trying to NAT an external IP to a Guest host. I create a policy idential to ones that are currently working.Is there a trick to having NAT policies goto multiple ...

ASA 5505 configured for WebVPN connecting to Citrix Web Interface.i have a ASA 5505 that I am attempting to configure for WebVPN with passthrough into Web Interface .  The user authenticates into WebVPN OK and gets the option to click on the ...

Cisco IPS Manager Express 7.1.1device: ASA-SSM-20 7.0.(1) E3I configured the email notitifications page under Perferences  to receive an email for High and Medium events and I can get emails when I do "Send a test Mail". But when a real High or Mediu...

Hey all,Quick question.In terms of configuring the IPS, what's the difference in the experience using the CSM vs. the IME? I have a PC running IME here at office but I'm having issues installing the CSM so I haven't been able to try it out. I am, how...

Hi,I have an IPS running inline VLAN pair mode that bridges 2 x VLANs into 1 x L2 broadcast domain allowing servers in one VLAN and gateway in another to connect to each other while forcing traffic via the IPS for screening etc.. This operates over a...

Hi,I have a new IPS-4240 were I cant get the managmet port to work, no green LED's.The port is connected to a Catalyst 3750 and i have tried to change cabel and port, but with no luck.I do get to set IP address on the interface, and I can ping my sel...

Hi AllI want to know, Is there any way I can configure ASA to access internet for VPN client, I don't want to use Split-tunnel. All VPN user traffic comes first to ASA and ASA point default route to intenret. I have only one connection for internet.a...

Hi.what is difference between fidelity rating and risk rating?

Hi guys, got a curly one -Our ASA appears to randomly stop forwarding traffic between interfaces. Traffic does not forward for several minutes, then it starts again. After a while the traffic stops again for a few minutes, and the cycle repeats.If yo...

Hello,I face a problem on timeout. there are two servers one in DMZ and the other on the inside network. Those servers continously communicate and after a long hour, like 10 hrs, socket read time out error occured. When I move the DMZ server to the i...

I see that Application protection - blocking peer-to-peer file sharing traffic is a capability of Cisco IOS Firewall.How do i configure my Cisco 2911 ISR to block peer-to-peer file sharing traffic?david.elliott@lifeway.com