Network Security

Hi,I'm having an issue configuring NAT on an ASA running 8.3. Hopefully someone can point me in the right direction.I've managed to configure NAT from the Inside interface to the DMZ, using PAT, so that the traffic is hidden behind the IP of the DMZ ...

                  I want to check utilization of particular ip address passing through a cisco ASA, it will be better if we can view that on ASDM

Problem:Outside access to Inside Citrix server.IP Info:ISP gave me x.x.x.16/30 so my IP address on e0/0 is x.x.x.18ISP gave me x.x.x.24/29 as usable IP address's IP's I want to use:192.168.76.12 = Citrixx.x.x.29 = NAT to CitrixOn last site I had a /2...

I'm attempting to log failed SSH and Telnet login attempts on an ASA 5510 to a syslog server.  I've found the following two message ID's, but I can't seem to spot IP addresses in syslog for the failed attempts.  May  5 19:50:09 10.1.1.2 May 05 2012 1...

I started to configure a new ASA 5515 to replace an 5510.  When I attempted to remove the "management-only" command from the Management0/0 interface I was greeted with the following error:"ERROR: It is not allowed to make changes to this option for m...

So, we've been trying to get our network ipv6 compatible and had to upgrade the IOS on our ASA 5510 to 8.4 Little did we know that upgrade to 8.4 would need me to change all out  NATs and Access-lists. We have a 1-1 NAT configuration that I need to  ...

Hola a todos, me encuentro ante algunos inconvenientes  realizando una migracion al ASA 8.3, cuando pongo un nat estatico para un servidor este pierde la navegación pero desde internet si es visible,  tambien me gustaria saber si  existe alguna herra...

Hi,My customer have a AIM-IPS and he can't log export to external server.How can I logs export from IPS to an external server?Thank you

I recently put an ASA in place of a PIX on our network. I am pretty sure I have things setup correctly, however, I'm getting an error message when authenticating with the Cisco VPN client. The group name and password are authenticating fine, as I'm g...

Hi I'm trying to install an ASA 5510 transparent firewall using ASA version 8.4(3)9 but I dont understand how traffic will ever pass through my firewall if both interfaces are on the same subnet(Vlan) as the host and it's default gateway? The reason ...

Hello All, My name is Michael,  I work with a multinational company..  Rescently, my company bought an IPS 4270 running IOS version 7.0 and it was my project to set it up.. I configured the IPS in promiscous mode. it has started monitoring my traffic...