Network Security

Hi,Is it possible to set a user-defined mac address on the outside of a pix so that I can get a dhcp address from the ISP?thanks

I have a new 501 running 6.3(5) with a 10 user license. I have a network of 25 computers running local applications, we only need internet access through the firewall for 8 of the workstations. The setup is internet-DSL modem-PIX-switch. I have it up...

Hi All,I have an ASA which I am unable to log in to via SSH when I have been previously. I SSH into the firewall and the TCP connection is created but it is instantly brought down by a TCP RST packet after the 3 way handshake is complete(per a packet...

I know this should be a very easy solution, but I have yet to solve how to route between the two interfaces. Meaning subnetA currently cannot connect to subnetB. I think that it is just a route issue, but I do not know. Please help.

Is Content security module (ASA-SSM-CSC-10) for ASA 5510 capable of Web / URL caching.

I have a Pix 515 with a restricted license and I have another Pix 515 with a failover license that I am not using anymore. Can I transfer the restricted license to the other 515?

Have a customer with ASA and is using WEBSENSE for filtering. Problem occurs when the WEBSENSE server goes down. The ASA passes traffic which is great, but when the WEBSENSE server comes back up, the ASA does not seem to make calls to it. Finally, re...

we can't get onto any internet pages that start with 89.x.x.x because one of our remote office LAN's has been set up to use 89.x.x.x/8 so everything for that IP range is routed to that network through our PIX 515. Is there anything we can do just for...

I can't do nslookups through our pix from my PC, what do I need to do?

Hi,can a PIX 515 with the same version and hardware with a failover license be used for a failover setup with a 515E that has an unrestricted licence?Regards,Darren.

Hi!Good day to all.I'm having a hard time figuring out the descripancy on a PIX firewall config I have here.My difficult is that I have two interfaces. One is a VLAN interface named as CORE with a SecLevel of 87 and a physical interface named DMZ4 wi...

i have PIX with outside interface connected to ISP , behind the firewall (Web interface ) where i am hosting the company website and webmail , the two public IP are created in the PIX and natted through interface ( Web) to 192.168.1.x network . I wou...

All,I have an Alcatel IP phone that needs to get a TFTP server IP address from the PIX (since the PIX is the DHCP server) but the phone never seems to get the TFTP server address...here is my config...any ideas?? TIAdhcpd address 192.168.152.179-192....