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Charlton91
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VPN two locations

I have been tasked with connecting two offices together on a VPN so that office B can use office A's telephone lines.

I am able to make a VPN from one computer in to the network at office A, however i want to be able to connect several computers over the link and also ip phones.

Both of the offices must be able to use their local internet connect as the speeds are not that great and if all traffic was being sent to office A then the internet would be impossible to use.

The server that i have set up at office A is running windows server 2003.

I am new to VPN's and so i dont really know what i am doing. If anyone can help it would be great
Windows NetworkingVPNWindows Server 2003

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Member_2_6515809

8/22/2022 - Mon
Rob Williams

You will want to install 2 hardest VPN routers, one at each site.  The least expensive stable units I would recommend are the Cisco/Linksys RV042 for about $200 each.  These will allow you to achieve your requirements, though VoIP traffic will slow others when browsing.
Member_2_6515809

To do this job properly, you'll need to use a router at each end to manage the VPN. The routers you're already doing may support it (Netgear DG834 series routers do), if not I thoroughly reccomend Draytek routers, the 2710n or 2820 would do for this.
You could carry on as you are, and set up loads of pc-to-pc VPNs, but that's not going to work for your IP phones etc.
You'll need to budget about £175 or so at each end for the router to do this, once you've got these it's actually fairly straightforward, let me know what hardware you intend to use and I can provide some specific instructions.
Charlton91

ASKER
Thanks for the quick response.
In office A we have cisco 877 router and office B has a TP link TL-WR842ND.
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William Peck
Rob Williams

Though both are VPN capable routers you are best to have similar units both for ease of configuration and support.  The TP Link unit does support VPN's but has limited capabilities.
Member_2_6515809

RobWill's quite right - depending on how highly you value your time, replacing the tp-link would be a good idea, that said the 877's past end-of-life now anyway so you'd have to replace both. With the same kit at both ends the job's pretty easy, if you fancy trying it with the kit you've got (it's perfectly possible, just not for the faint-of-heart), there's info about ipsec on the tplink here: http://www.tp-link.com/en/article/?faqid=380 , for the cisco router it depends a lot which firmware it has installed, do you have access to web management for the 877?
Charlton91

ASKER
The firmware version of the Cisco 877 is 12.4(24)T5
I am am able to access the unit via the command line but not by the web management utility. If i was to get hold of antoher 877 would this then make configuring the VPN easier?
Also i need to be able to still use the local internet connection, would this be possible to achieve with the 877?
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Rob Williams

Sorry BlueCompute I should have refreshed before posting.  Yours was not there when I started typing.  Some duplication.
Member_2_6515809

No worries RobWill, easily done, especially if you actually research the answers while writing them, think we're both providing different but useful info anyway ;)