Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

hub and spoke vpn topology with cisco routers

Posted on 2006-07-19
7
Medium Priority
?
825 Views
Last Modified: 2012-05-05
Hello Experts,
I have a question:
I have 3 separate locations.
 
Site A has a 1800 router that has a static public ip and a 192.168.10.x address range on the inside network.
 
Site B has an 800 series router which has 10.2.0.x internal range and the router has a dynamic public ip address.
 
site C has an 800 series router which has 10.3.0.x internal range and the router has a dynamic public ip address.
 
All locations use static private defined ip addresses for all workstations and nat is used for translation from public to private.  In addition:

Site A has a nat transalation for an additional public ip address to an internal private ip address for email (smtp - port 25)  An internal DNS server exists (whereby all machines internal are set to resolve from, the dns server forwards queries to two public dns servers for unanswered queries.)
 
All locations are connected by ADSL.

My requirement is to establish site to site vpn so site b and c can access resources at site A (Exchange and domain controllers)
Site A needs to access the workstations in site B and site C.

Additionally I need to be able to connect to site A using the cisco vpn client to access internal servers etc and it would be good to access site B and C through site A.

So I need somewhat full routing between Site A and the rest of the sites and for the Cisco VPN client :)
Please suggest how I should set this up. as I am clueless.
0
Comment
Question by:eggster34
  • 5
  • 2
7 Comments
 
LVL 32

Expert Comment

by:rsivanandan
ID: 17143693
0
 

Author Comment

by:eggster34
ID: 17147747
HEllo
The client VPN part works fine.
But how can I connect the 2 remote sites via vpn? I need site-to-site VPNs between sites A, B and C to be established between the routers.
0
 
LVL 32

Accepted Solution

by:
rsivanandan earned 2000 total points
ID: 17147888
http://www.cisco.com/en/US/products/sw/secursw/ps5318/products_user_guide_chapter09186a0080531f28.html#wp998818

Okay, then above will be the link for site-to-site vpn with routers.

Cheers,
Rajesh
0
Concerto's Cloud Advisory Services

Want to avoid the missteps to gaining all the benefits of the cloud? Learn more about the different assessment options from our Cloud Advisory team.

 

Author Comment

by:eggster34
ID: 17149073
thanks again, but I don't have SDM and I wish to use the CLI.
Is there a guide on how to do it through the CLI?
0
 
LVL 32

Expert Comment

by:rsivanandan
ID: 17151381
I can't find any using cli. But once you configure it using SDM you will get the config anyways right ?

http://www.cisco.com/en/US/customer/products/ps6635/products_white_paper0900aecd803645b5.shtml

Try the above link, which would kinda give something.

Cheers,
Rajesh
0
 
LVL 32

Expert Comment

by:rsivanandan
ID: 17151410
Ok. Found it, here it is;

http://www.cisco.com/en/US/customer/products/hw/vpndevc/ps2030/products_configuration_example09186a0080094761.shtml#diag

You need a CCO account to view this.

Cheers,
Rajesh
0
 
LVL 32

Expert Comment

by:rsivanandan
ID: 17151419
forget the last link, it pix again.

Cheers,
Rajesh
0

Featured Post

[Webinar] Cloud and Mobile-First Strategy

Maybe you’ve fully adopted the cloud since the beginning. Or maybe you started with on-prem resources but are pursuing a “cloud and mobile first” strategy. Getting to that end state has its challenges. Discover how to build out a 100% cloud and mobile IT strategy in this webinar.

Question has a verified solution.

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

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…
The Cisco RV042 router is a popular small network interfacing device that is often used as an internet gateway. Network administrators need to get at the management interface to make settings, change passwords, etc. This access is generally done usi…
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…

972 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