Network Security

Hi, I am trying to configure an ASA (8.0.3) to intercept all smtp traffic coming from a dmz greylisting smtp server and then re-write the destination ip to the inside smtp server.For example my dmz greylist smtp server has an ip of 192.168.1.25 and ...

Is it possible to Etherchannel two access links between the FWSM and another switch?

I have a PIX 525 running 6.3(1). There firewall is within my internal network and protects a server segment. I don't have a TFTP server on the "inside" side of the PIX. So the TFTP transfer has to go out the "oustide" interface to my workstation (10....

hithe problem is that remote client connected the vpn device,it's ASA5505,i can ping the PCs of inside,but i cannot ping inside interface,is it right??? if wrong,how can i access the inside interface by remote vpn client????THANKS!!!!!!!!!

i need to get license for my IPS 4255-k9 so that it can download new signatures, what can i do.

I am trying to grant access from the Internet to one single IP address but have 3 port forwarders, for some reason I cannot open these ports from the Internet, here's what I mean:here are the acl's to open the portsaccess-list outside_incoming extend...

I have two asa 5510 . i am not able to configure failover amongst the as all the features are same except web vpn peers .Once has 25 and other has 2.Pl suggest how to resolve this .The show version o/p is attached for reference

How to diagnose whether the IDSM is monitoring traffic. What are the steps.

Which command is used for checking the monitoring method sed in IDSM say SPAN, RSPAN, VACL...

Hi Guys - I have a weird situation. I have an ASA 5520 that is our VPN end point for staff connecting remotely using the Cisco VPN client. ASA 5520 is connecting to one of the interfaces on the ASA 5510 (firewall). 5510 is connected to the inside net...

Hello Sir,I am working with ASA 5510 for last 2 weeks. 2 interfaces has configured. One is Outside and another one is inside. Everything is ok from outside. I can do telnet ftp and http everything from outside. but when I do ftp from inside to outsid...

Hi, Is it possible that we cud bind two local IP's with one Static Nat Public IP so that the outside (inbound) Traffic of Public IP to be load balance in both local IP's.

I'm trying to configure Serv-U to run in passive mode behind a Cisco ASA 5505. What is the proper way to do this?