Network Security

What is the purpose of the USB interface on the PIX 515?

Can someone please help me, as im new to this. I need to open a port on pix firewall so users can access terminal server from their home offices. I believe terminal services uses port 3389 on a win2k3 machine. Would i have to use a static route & the...

I have a pix with failover.I have one interface vlan903 physical (no host)I have two logical vlan900 and vlan902. (contain hosts)Each pix has a ethernet cabled connection to a 6509.Both switch ports on the 6509 are configured as dot1q trunks. They ar...

Hi all,when using normal NAT or static command,PIX works asthe ARP Proxy for inside addresses.If I use nat 0 (either identity or exemption),proxy ARP does not work and you have to use routing.In the CISCO docu-mentation is the nat 0 identity consider...

hello,at a customer location i'm working at there is an internet router with a /26 of public address space (say, 136.10.10.0/26) on the internal fast-ethernet interface. this fe is the gateway address, eg. 136.10.10.1. now we want to put our PIX515E ...

First off, thank any and all for any help given. It is truly appreciated.I'm setting up a DMZ on our PIX 515E for our E-Mail Server. There is a great article about doing this titled "Configuring the PIX Firewall with Mail Server Access on DMZ Network...

What's the best way for me to monitor the traffic going through a pix? I'd like to know who's going where, what size downloads are, etc..Thanks for the help.

Can policy based routing be done on the PIX firewall?

I have set up a PIX 515E on our network to replace our previous firewall/router. After getting everything configured I seemed to have run into an issue (I'm sure it is very simple, but I am new to Cisco products). My webserver as well as mailserver a...

I have started to setup an environment for two Pix 525's that will be performing failover. I haven't done this before so I think I might need some help. Both pixes are exactly the same software excecpt one has a 3des license and the other does.Anyhow...

We have a PIX 506e that had been working well, thenwe started having problems with NAT users gettingflaky (inconsistent) connections going out. Yesterday all NAT traffic stopped. From what I cansee I am not passing any traffic.I can ping addresses on...

Hi, Can anyone tell me that is it i can use the internal computer to ping the firewall's outside interface?Thank you.

Wondering if you guys can shed some light on thisI have a host (AM1/172.16.25.3) that resides behind PIX A-interface inside 172.16.x.x security 100Then i have another host (AM2 /172.16.26.30) that resides behind PIX BPIX A is Connected to PIX B via i...

I have a PIX-525-UR, PIX OS 6.2(2) with several interfaces.Having problem to get one IP on a DMZ to be able to use to different NAT rules, one to a DMZ with a lower security and another one to the outside.like this:nameif ethernet0 outside security0n...