Network Security

We have a PIX 525, running 5.0(2), in our network. For the as long as I can remember workstations behind the PIX were able to connect to FTP servers on the Internet using either active and passive FTP. We rebooted the PIX recently (which had been up ...

Does anybody know if PIX support /31 subnetting ?So 255.255.255.254 ?I saw Version 6.3.3 seems doesn't support it...Pls let me know.Tks

is there a method of add/remove IP blocks of a PIX other then the web interface or telnet, eg snmp or simular, our applications requires to add/remove ip blocks every hour

After using pdm to access pix, there are a lot of strange commands 'pdm location x.x.x.x x.x.x.x' generated in the configuration. Can I prevent them from being generated? This makes the config a little bit messy.

Is it possibile set up a virtual loopback interface on a Cisco PIX ?tks

I have 2 pix's that are set up to connect to each other via vpn. but the pix's only setup as per belowthe SA seems to be fine but nothing created:Total : 2Embryonic : 0dst src state pending createdxxx xxxx QM_IDLE ...

Hi,In my company I've a cisco pix 515 running 6.3(4), i've three interface buti'm using only two of them.On the inside network card I've two vlan, one for the inside networks (wks and internalserver) and one for dmz (mail, web... servers). The outsid...

I have a problem with the setup of a pure Cisco VPNAt one end I have a 1721 router and at the other ends I have two 831 routers.I am using site to site VPN and the good news is both VPN tunnels are up and running. The bad news is that one of the tun...

Help!, can you help me about logging the VPN client username this include when and what time he/she connects via dial-up line.Is this possible?Thanks in advance

Hi I am getting the error message on my PIX firewall.%PIX-4-402101: decaps: rec'd IPSEC packet has invalid spi for destaddr=ip-addr, prot=protocol, spi=spiCan anybody help me how to resolve the isuue.

I currently have a PIX 515E connected to my internal LAN on the Inside interface. The inside interface connects to a 2950 switch that acts as the "core". I am replacing the 2950 with a 4507 and am having problems with the clients on the 4507 connec...

I have two questions, and will appreciate a quick response.I have a VPN 3030 connected on a DMZ Interface via public address. We put the VPN 3030 behind PIX for added security.1) What kind of address translation do I need to allow VPN users coming f...

We currently have a Installation of Ciscoworks Lan that was upgraded to all of the latestest versions(RME 3.5, Common Services SP2, DFM 1.2, CM 3.3) as well as windows 2000 SP4 and all current windows updates. Also all of the Apache and SSL updates w...