Network Security

Hi,This should be an easy question.In PDM there was a function were you could assing a name to a subnet/Network.Can this be done in ASDM, I am probably doing something stupid.Under the firewall configuration Tab I have an address bar on the right. I ...

hey guys,can anyone help me? i work for a university and we need to allow our students to be able to initiate a session to an external client using ichat. But i dont want to have to do any static nats...we have about 3000 students and it would be pre...

I'm trying to configure netflow on router2600 and still it's not working. here is my cisco configuration:Current configuration : 2153 bytes!version 12.2service timestamps debug datetime msec localtime show-timezoneservice timestamps log uptimeservice...

Dear All,I have PIX firewall, and I would like to allow ICMP in VPN tunnel (PIX internal interface).For exampleA site (PIX internal ip 192.168.0.254) have established the site to site VPN tunnel to B site (10.1.1.254), I would like to use B site host...

I don't know the maximum of translation slots available when PAT is used1) PAT uses the high ports for translations; therefore the available translation slots per IP are calculated via 65536-1024 = 64512.2) Almost unlimited as a hash value is used to...

I have two interfaces that I am trying to communicate. VPNaccess is security level 100 and DMZ-50 is a SL50. Default rules. Below are the NATs currently in place. When I try to ping 172.16.50.21 I get the following 305005 No translation group for icm...

can i separate the voice and data over an ipsec vpn .. so that voice only uses AH while data uses esp.

HI,I have a few public facing interfaces on an ASA and have found that when a connection comes in through an interface that isn't the default route for the ASA, I get an error stating that no route to x.x.x.x from x.x.x.x (interface).When I add in a ...

Am attempting to have a user build a VPN related session, from a node on the inside of my FW, to a VPN host at AT&T. I see the following session build on the FW:<166>Aug 23 2007 08:38:13: %PIX-6-302015: Built outbound UDP connection 140948597 for out...

Hello,I have never upgraded an OS on a PIX firewall but now I have to take OS 6.2.2 and put it to OS 6.3.5.I have downloaded the pix635.bin file to my desktop and installed PumpKIN (TFTP server program).Can someone please provide me with instructions...

What would be the advantages/disadvantages to having your internal Mailserver on the DMZ interface of an ASA5510? Thanks

I have a client that is insisting on using a single device (2811) to connect to the Internet as well as their local Lan. I would like to use the firewall feature set to minimize the internal network risks having the Internet terminated on the same de...