Solved

Cisco PIX internal interface and internal router interface

Posted on 2009-04-10
4
371 Views
Last Modified: 2012-05-06
I have the following setup:
Internet -------------------- Cisco PIX ------- DMZ - 10.172.192.0 network
                                       /         |          
 Internal IP - 192.168.1.5     |            
                                                 | -------------Cisco Switch--Internal LAN 192.168.1.0      
                                                 |
 DR ----   Cisco Router ---------Internal  IP: 192.168.1.254

Default gateway is set to 192.168.1.254 for all clients.
The issue is to reach the DMZ, we have to set the gateway as 192.168.1.5.
What needs to be done on the firewall or the router to reach the DMZ with all the computers set for gateway of 192.168.0.254 and they can reach all the networks.
0
Comment
Question by:TopTechie
  • 2
4 Comments
 
LVL 43

Accepted Solution

by:
JFrederick29 earned 500 total points
ID: 24116593
Add a route to the router:

conf t
ip route 10.172.192.0 255.255.255.0 192.168.1.5
0
 

Author Comment

by:TopTechie
ID: 24116867
Actually the route is added. I forgot to mention, the VPN users cannot access any machines unless the machines are set to 192.168.1.5 (the PIX interface). If I set it to 192.168.1.254 they don't even ping.

0
 
LVL 43

Assisted Solution

by:JFrederick29
JFrederick29 earned 500 total points
ID: 24116887
So you still can't access the DMZ hosts?

You also need a route to the VPN pool of addresses on the router.

ip route x.x.x.0 255.255.255.0 192.168.1.5

Where x.x.x.0 is the VPN subnet.
0
 
LVL 5

Expert Comment

by:shirkan
ID: 24138725
if your LAN is 192.168.0.x then your default gateway needs to be on the same Network not 192.168.1.254 but rather 192.168.0.x

like Fred says, on the router you need

ip route 10.172.192.0 255.255.255.0 192.168.1.5
ip route x.x.x.0 255.255.255.0 192.168.1.5

and on the ASA you need a route back for the 192.168.0.x Network

route inside 192.168.0.0 255.255.255.0 192.168.1.254 (guessing)

0

Featured Post

Windows Server 2016: All you need to know

Learn about Hyper-V features that increase functionality and usability of Microsoft Windows Server 2016. Also, throughout this eBook, you’ll find some basic PowerShell examples that will help you leverage the scripts in your environments!

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Shadow IT is coming out of the shadows as more businesses are choosing cloud-based applications. It is now a multi-cloud world for most organizations. Simultaneously, most businesses have yet to consolidate with one cloud provider or define an offic…
Concerto Cloud Services, a provider of fully managed private, public and hybrid cloud solutions, announced today it was named to the 20 Coolest Cloud Infrastructure Vendors Of The 2017 Cloud  (http://www.concertocloud.com/about/in-the-news/2017/02/0…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
As a trusted technology advisor to your customers you are likely getting the daily question of, ‘should I put this in the cloud?’ As customer demands for cloud services increases, companies will see a shift from traditional buying patterns to new…

791 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question