Still celebrating National IT Professionals Day with 3 months of free Premium Membership. Use Code ITDAY17

x
?
Solved

access to internet through a router then to an adsl modem on the edge

Posted on 2013-06-24
4
Medium Priority
?
34 Views
Last Modified: 2016-02-18
Hi everyone,

I have the attached lab at home and trying to provide  HostA and HostB  an internet connection through Router1 Fa0/1 interface which is configured to obtain an ip from Adsl modem dhcp

so far :

I added default routes 0.0.0.0 0.0.0.0 192.168.1.2/24 & .1.1 at the other router.

I can ping from both sids and all are good, but I cant ping the internet modem and How can I get my hosts A and B to get an internet access.

could someone guide me through please.
network-diagram.jpg
0
Comment
Question by:YTS007
[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
4 Comments
 
LVL 17

Accepted Solution

by:
TimotiSt earned 2000 total points
ID: 39272702
Pointing the default routes at each other is not a really elegant solution.
What you want is for every routing device to have a route (connected, static or default) to every subnet, so you can have end-to-end connectivity.
And the added extra of performing NAT on all addresses on the ADSL router.

I'm assuming R1 and R2 are Cisco routers, so you can add any route you want. The ADSL router might be more tricky, not sure if you can add static routes at all - it depends on the model.

I'm not going to ruin your studying with telling you the exact setup of the static routes...

Or, if your ADSL router supports RIP, you could set up this lab with RIP, isntead of static routes...

Regards,
Tamas
0
 
LVL 1

Author Comment

by:YTS007
ID: 39273547
i'll try this, thanks Tamas
0

Featured Post

Free Tool: IP Lookup

Get more info about an IP address or domain name, such as organization, abuse contacts and geolocation.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

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

I have seen some questions on problems with SSH/telnet access to Cisco routers that may occur despite the fact that from a PC connected to your LAN, Internet connectivity is in place and users can access Internet sites without any issues.  There are…
Hello , This is a short article on how would you go about enabling traceoptions on a Juniper router . Traceoptions are similar to Cisco debug commands but these traceoptions are implemented in Juniper networks router . The following demonstr…
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…

721 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