Network Security

Was wondering if any of you have seen a problem similar to this one. Not sure how long it's been going on. We found it while logging some email traffic, and noticed that a great deal of traffic is from the second and third servers listed in the MX re...

I've been doing some config changes and wanted to go back to the default config and used the command 'clear config all' and I cannot now return to the PDM or use telnet. What can I do to get back to the Pix PDM or CLI??? Thnks.Barry

Hi,I have recently had a PIX stop forwarding traffic because of the 'reliable TCP syslog' feature, the syslog server had gone down.To stop it happening again I changed the PIX to use logging via UDP instead, however the same thing happened again a co...

I have create PPTP connection between client and PIX, but i just wondering, are there anyway i can apply ACL to this connection. Look forward for any suggestion, thank you

One of our vendors is attempting to send print jobs through the PIX to one of our HP4000 printers (which is using a JetDirect card - IP only protocol used). The first series of reports prints fine, but when the computer on the other end sends the se...

I have and old PIX and I am tring to find out what the model is. This box has a floppy drive in the front and 6 slots in the back . the power switch ,console failover,and power supply are in the back also.all that I can find to identify what it is ...

I tried to copy config of PIX 520 to tftp but got got failed message wilth unknown reason... wr net tftp:filename Regards Raza bhutta

Is there away to block streaming audio/video using a pix 525? Or can you limit the amount of bandwidth that they can use from the T1 so that not all the bandwidth is used?

Can anyone tell me what would cause this message to display when we reboot our PIX 515.WARNING: access-list protocol or port will not be usedThis is warning is displayed in the last line of the start up routine.Could a setting in the configuration be...

Has anyone successfully used this? I had an idea to use it, in combination with global (inside) interface and a static statement to allow a router outside a firewall to pass RIPv2 md5 updates using neighbor statements to routers on the inside of the...

Hi,We have a PIX 515 pair and I configured PIX failover using the failover serial cable, and here is the status when I run the command SH FAILOVER on the PrimaryCable status: NormalReconnect timeout 0:00:00Poll frequency 15 secondsfailover replicati...

I have a PIX 515 that was never put into production. I want to get it curent before I start using it in the Lab. What do I need to get/do to it.Here is its Info:Cisco Secure PIX Firewall Version 5.3(1)Compiled on Tue 05-Dec-00 17:51 by morleeHardwa...

I'm in the process of converting from conduits to ACL and need some clarification on constraining outbound traffic. The situation is that inside zone hosts (highest security) are banned from certain DMZs (lower security).I have been using outbound d...

What is the diferent on this PIX messages log..??%PIX-2-106001: Inbound TCP connection denied from IP_addr/port to IP_addr/port flags TCP_flags on interface int_nameAnd...%PIX-3-106010: Deny inbound tcp src outside: IP_addr dst inside: IP_addr (type ...

greetingsCan i assign 3 non-contiguous class C addresses for one NATed statement?ex:Global (outside) 12 209.92.1.25-209.92.1.250 netmask 255.255.255.0Global (ouside) 12 209.93.1.25-209.92.1.250 netmask 255.255.255.0Global (ouside) 12 209.94.1.25-209....