Network Security

I am setting up pix 515E. i have to put in the Microsoft's ISA server as a web publishing server in the DMZ zone, and i have put in the published servers in the inside zone.The problem is anyone from outside is able to access the ISA server on port 8...

Hello,I've few enquiries that need your opinion as follows:1. Is it true that communication between dmz areas with same security level configured on each interface will not take place. The only way to have some communication in (ie static routing) in...

I have a question.I have some clients that use old FTP software. I want to know if I want to open up access to an FTP server do I need to open both:allow eq ftpand the high port range from 1024 to 65535I am not sure if the newer IOS requires me to d...

Looking for some working examples of extending frame relay DLCI's over GRE (etc...) tunnels. Hopefully without having to use MPLS or L2TPv3 (only have 36xx chassis to work with)

We have 2 servers accessed by Cisco VPN client v3_6_6_A_K9 and W2K desktops terminated at a Pix 506E.Server .1 is NT4 & server .2 is Win2K.The problem is that the NT4 shares are intermittently not available via VPN, although web and OWA services on t...

HiWhat exactly the following commands on PIX do?1. filter java port local_ip mask foreign_ip mask2. filter activex port local_ip mask foreign_ip maskWhat are the benefits of blocking Java & ActiveX on the WebPages? Do they help in reducing the threa...

I've searched and can't seem to find a way to create a user that is only allowed to monitor the PIX via the PDM. I created a user with a Privilege Level of zero, but when I log on as this user via HTTPS, the user has full access to the PDM. How doe...

I want to use radius authentication to secure admin access from the inside to my DMZ. DMZ is dual layered with pix on the outside and inside; host being dual homed. The admins want to use terminal services. Does anyone know how to use the pix to for...

I know the PIX have limite session and how to check the PIX's sessions and current sessionTks!

we have two remote sites and a frame to our parent companythe tunnel works fine between our remote offices and us but they can not connect to intranet and oracle app at parent site accross frameI have routes on our internal router for the remoted sit...

Is it possible to have a PIX box configured to allow traffic to come in one VPN and go back out another VPN? The VPNs would be on the same (outside) interface. I need it to act kind of like a router between two VPNs. Box details:PIX 515 V6.2.

Hi all, I have this situation: PC - PIX 506 - Router - WAN - Router - AS400this is my problem:I ping by my PC the remote AS/400 by this command: PING AS/400 -l 1472I obtain correct response.PING as/400 -l 1500I obtain time out.MTU size is default set...

I've started work for a company and they have an old PIX 506e that wasn't being used. No one has the manual or any idea how it was configured. I'd like to make use of it in case our other firewall goes down but i don't know how to reset it to default...

Dear All,This one might be a little anti-intuative but I'm sure it's not uncommon enough for it to have never cropped up before.I run a very simple network. 1 connection, 1 firewall, 2 servers on a 192.168.1.* network. Each server has a hostname say ...