Network Security

Hi net pros,Can someone point me to more information about the fixup engines?!We have to secure a callmanager server farm behind a fwsm, running version 2.3.3.9 - next week we will upgrade to 2.3.4.12.We would like to use the mgcp and the skinny fixu...

Dears, We have web server in DMZ zone of PIX, static statement from outside,DMZ has been added to publish the server to the internet, the site is accessible over the internet without any issues. The issue is when any user from inside the network trie...

Hi, I'm trying to set up PAT on an ASA550 for host on the inside but I'm not able to. Here's my config. please helpASA Version 7.2(2)!hostname ciscoasadomain-name default.domain.invalidnamesname 192.168.1.10 WebServer description Inside Web Server!in...

I can ping from Machine 192.168.40.8 to PIX and vice versa. I can not ping from either Machine or PIX to the outside Internet.Can someone look at my config and see what I am missing. Also I am prohibiting machine 192.168.40.10 to browse internet.PI...

I am in the initial stages of enabling SNMP on the Cat2950s, Router 1700s, and Router 3600 but I would like to get some guidence. I would like to know what are the steps involved in deploying SNMP on the mentioned devices and does the implementation ...

Hi forum,I am connecting one serial line(through a router) one end to the PIX, and another SDSL line(coming in as ethernet) to my ASA5510. Can I just use static route to load balance over the two links?Thank you,py

I promise I won't post every little question I have...My gratitude ahead of time for helping me learn!Still new to the PIX appliances and just need a little help understanding assigning NAT/Global to my interfaces:PIX 506 (2 Interfaces)1) DSL Router ...

Hello Everyone,I'm trying to comprehend this situation that I'm in but I see that I'm confused for the most part.There is a network which has a PIX on the edge point. It has an outside-if, 162.x.z.86, and inside-if, 162.x.x.1.There is a mail server (...

Hello,Having issues after PIX 7.2 upgrade from 6.3I have an outbound (secure to less secure) destination static NAT in place, which works fine, but because of this NAT, I can no longer route through using real-IP destination address.EX.static (outsid...

I am experiencing intermittant FTP through an ASA 5500 running 7.2(2). Has anyone seen this issue or heard of it. no changes are being made to the firewall access-list during this time. Counters on the ACLs only go up occasionally when FTP is working...

Good Day, To check the maintainance mode version, I have to boot into the maintainance partition of the FWSM. Will this reload my FWSM or hamper the production N/w? Is there any other way to check the maintainance mode version ? Thanks Gagan

I'm trying to find out how to setup to using non standard tcp port on PIX. For example, I'd like to setup SMTP and POP3 access for users who are coming from outside. Instead of using port 25 and 110, I'd like to use non standard port for security p...