Want to win a PS4? Go Premium and enter to win our High-Tech Treats giveaway. Enter to Win

x
?
Solved

How to Configure open ports on a Cisco 877 Router

Posted on 2007-11-16
2
Medium Priority
?
2,667 Views
Last Modified: 2012-08-13
Setup:  I have a Cisco 877 ADSL Router that is configured with a single Static Public IP address.  I also have a Windows SBS 2003 on the LAN that I want to access via the internet for OWA and RPC over HTTP.  The server has a single IP address of 192.168.20.10.

Question.  How can I configure the Cisco to map multiple ports to a single internal IP address?  I am trying to do this in SDM, but it will not allow me to map more than one port to the same internal IP address.

Please help.  

P.S.  If you are suggesting a solutions that requires editing the configuration without SDM, please be specific about where and how to enter the configuration changes since I am not familiar with Cisco.
0
Comment
Question by:doulos777
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
2 Comments
 
LVL 15

Accepted Solution

by:
wingatesl earned 2000 total points
ID: 20303197
I have made a powerpoint that will explain how to forward ports through the Router using the SDM. You can definitely forward more than one port to the same internal device through the router. You can view the powerpoint here
Http://www.inacom-sby.com/sdm.ppt Also Please post a copy of your running config (tools, view running config) so we can verify there are no other problems. Thanks!
0
 

Author Comment

by:doulos777
ID: 20309167
That is one of the best answers that I am ever received on Experts Exchange.

The PowerPoint really put it over the top!

I will let you know how it goes.
0

Featured Post

Technology Partners: We Want Your Opinion!

We value your feedback.

Take our survey and automatically be enter to win anyone of the following:
Yeti Cooler, Amazon eGift Card, and Movie eGift Card!

Question has a verified solution.

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

This past year has been one of great growth and performance for OnPage. We have added many features and integrations to the product, making 2016 an awesome year. We see these steps forward as the basis for future growth.
WARNING:   If you follow the instructions here, you will wipe out your VTP and VLAN configurations.  Make sure you have backed up your switch!!! I recently had some issues with a few low-end Cisco routers (RV325) and I opened a case with Cisco TA…
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…
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…
Suggested Courses

650 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