Network Security

I have a pair of PIX 515's operating in failover.IOS 6.1(2)The failover has stopped working correctly.The primary has to be re-booted to resume normal operation.Following re-boot sh ver indicates that the firewall has been up for 23 days, when clearl...

I run a hub-and-spoke architecture network that uses two different VPN technologies to connect the spoke sites to the corporate hub. Some spoke networks use Windows NT RRAS and the other spokes use Red Creek Ravlin VPN boxes. All users are routed to ...

Hi, I have a pix 506 running ver 6.2(1), PDM Ver 2.0(1), 8Mbytes Flash, 32Mbytes Ram.After some configuration change (3DES VPN) via telnet when I try to use PDM I receive the following error message:Unsupported CommandsThe Cisco PIX Device Manager (P...

Hi togehter,how can I change the default ssh/telnet username "pix" to another.The passwd change is no problem, but i cannot find any cmd to change the default username "pix" to another.any ideas ??sascha

Hey Folks, I've run into an odd problem on my PIX's (tested on 501's and 506e's). I have a fairly large network of VPN offices that have PIX 501's (all running 6.2(2)) setup as DHCP servers. I've noticed that my office's Neoware and Viewpoint Thin Cl...

Friends,I have the following config:PIX 525 (5.3)fixup protocol ftp 21static (inside,outside) publicIP privateIP netmask 255.255.255.255 0 0conduit permit tcp host publicIP eq ftp anyconduit permit tcp host publicIP eq ftp-data anyI think those are a...

I am looking to deploy a PIX with the inside interface facing outside to allow for DHCP addresses to be assigned to Wireless clients. I will be deploying ACL's to restrict access on both interfaces, but am looking for confirmation that there will be ...

when I add pix to a network,it complains "your ip address can't be the same to your gateway address" when I set its outside interface ip address using 'dis conver interface settings',but I can manually set it .what is wrong ?for example, when I add p...

Hi,How can I log who connects to my Cisco 827 (C820 Software (C820-K9OSY6-M), Version 12.2(8)T4)I tried "vpdn logging user" but no success...I can only see when the Virtual-Template interface goes up and down(logging with syslog server)Please help.P.

I can't seem to think of the best way to phrase this so please bear with me.If I put a fluke on a network it appears to show that 192.168.255.255 is the address the pix is using. There are two 515 with failover between them (if it makes a difference)...

Dear all,I have failover 515 Pix, the logging configure as follows:[logging onlogging standbylogging buffered debugginglogging trap debugginglogging host inside 210.177.52.33]in pix menu, if logging standby will created doubles the amount of traffic ...

When using the "fixup protocol SMTP 25" command you tell the PIX to just accept standard SMTP-commands.Now when many uses ESMTP, would it not be possible to integrate support for this in the pix (i.e fixup protocol ESMTP 25) ?Do anyone know if Cisco ...

I have a old PIX 515 with 4.4 Software Image that I would like to keep before I upgrade the PIX IOS on it. Can you backup the image file?Thanks for your time.Nick

What methods are people using to automatically backup PIX configs? I'm putting together a script to SSH to the PIX and issue a 'write net' to a predefined tftp server. However, this is difficult and there are some issues in doing this.What are others...