DMZ Questions and Answers

Recent IT Questions

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Cisco ASA 5510 site-to-site with PIX v6.3

I've recently developed a need to connect 2 networks together. One network (PIX Network) is currently connected to another network (DOMAIN 1) already via IPSEC site-to-site VPN. The other (ASA) is connected to many other sites via IPSEC site-to-site VPN and is those sites main domain server (DNS,...

View Answer   |  Jul 31 2009  7:29 PM GMT
ASA, PIX, VPN
asked by Madpawn

  215 pts.

Should the OWA & ActiveSync Client Access Server be installed in the DMZ or can the internal CAS be safely accessed directly

We have a small domain and not a lot of money. Should we pay the extra money to buy a Client Access Server to put in the DMZ to allow users to access OWA externally and PDA uses to connect to their mailboxes? If so, are there online instructions somewhere detailing this process of setting up such...

asked by RuthParish15

  60 pts.

Redundant DMZ switch configuration

I've live DMZ switch (c3750) in production. I'm required to configure redundant DMZ switch (c3750). What precutions do I need to take. To give a bit more information the current DMZ switch is connected to the Primary PIX and Secondary PIX. Number of DMZ servers are of course connected to the...

View Answer   |  Sep 16 2008  4:39 PM GMT
Switches, DMZ, PIX
asked by Fmubarek

  15 pts.

Cisco Site to Site DMZ Question

Server A: 192.168.1.219 Server B: 192.168.2.220 10.10.10.10 1 gateway at 10.10.10.1 on Server B. Server A needs to connect to Server B. A can ping anything on 192.168.2.x but it cannot ping 192.168.2.220. Server B has two nic cards, hence two IP's, the internal of 192.x and the dmz...

View Answer   |  Sep 8 2008  6:43 PM GMT
Cisco, NIC, DMZ
asked by Bradob

  115 pts.

Netscreen DMZ outbound traffic policy

I have searched and cannot seem to find an answer on this so maybe it is not possible. But I have some hosts in a DMZ off a Netscreen 25. These hosts have MIP (mapped IP's). I want a couple of the hosts to be able to send outbound SMTP traffic. I set a policy from DMZ to untrusted for MAIL/SMTP and...

Answer Question   |  Aug 25 2008  5:41 PM GMT
SMTP, NetScreen, DMZ
asked by Labnuke99

  26465 pts.

Exchange Server 2007 Edge Server DNS DMZ IP problems?

Ok, so we deployed Exchange server 2007 with an Edge server. The Edge server has two network cards. 1 Card for the DMZ in the 10.10.10.x range and 1 in the internal 192.168.13.x. Problem is when it is up and running it works fine, for ~10-12 hours. After it stops receiving email but can still send....

View Answer   |  Aug 11 2008  6:39 PM GMT
DNS, IP, DMZ
asked by Bradob

  115 pts.

Cisco ASA 5505 setting up a DMZ

I need it to talk to the internal network and for Outside to be able to access the website. We have an external IP's and would like to have two of them become static to two different internal Websites. Externals are 44.44.44.x . Internal is 192.168.x.x. VPN is in there too. I'd like for outside to...

View Answer   |  Jul 24 2008  1:45 PM GMT
Firewalls, Network connectivity, DMZ
asked by Bradob

  115 pts.

Connectivity Testing

1) Connectivity between DMZ Server and Application Server 2) Application Serever to Database Server 3) Load Balancer to Application Server / Database Server Please suggest the sequence of Steps to check the connectivity between these layers (Telnet, FTP Tests etc.) which will be immensely...

asked by Vrajagop

  5 pts.

Server and ASA DMZ

Hi Im from Guinea Bissau west Africa then i have some problem with my network. My server doesnt see my ASA DMZ and ASA DMZ doesnt see the server too. So what i have to do solve this problem. Pls if any one can help mail me by omartins@mtn-bissau.com or otnielomar@hotmail.com.

Answer Question   |  Apr 3 2008  3:42 PM GMT
Server management, Cisco, DMZ
asked by MTN

  5 pts.

Cisco ASA DMZ configuration...

I am in the process of setting up a DMZ in order to host a Web Server and an Exchange Server. I have been doing a great deal of research and have a few questions. This is my setup: Internet====>ASA====>Inside Network (Cisco Switches) I want to use an additional switch and attach it to the...

View Answer   |  Mar 27 2007  12:56 AM GMT
Networking, Network security, Firewalls
asked by skepticals

  0 pts.

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