Join 2 Networks

Unanswered Question
Mar 24th, 2009
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My company bought another in another state.

How can these two networks be joined so the company we bought can access our domain and domain resources?

I was thinking of creating a PVC but don't know.

Another scenario would be to contact the new company ISP, get IP's, for their leased line, and create another interface on our router to the external IP of the company we bought?


Thanks!

Keith

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Leo Laohoo Tue, 03/24/2009 - 16:57
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You have alot of options.


MPLS

GRE

keithwillson Tue, 03/24/2009 - 17:35
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Regarding the GRE- generic routing encapsulation.

Is this possible to do with Cisco 2800 seriers routers?

If not, what is minimal router series?

Are there latency issues using GRE?


Also, we currently use VoIP w/ Cisco Softphone. Can this be used from the other company as well? doing so would eliminate a need to acquire more telephone bills. I see it uses Multicasting so this is why I ask.


And Finally!, Do I need to acquire another external IP address from our ISP so I can configure this "GRE" interface to use this, and the other company do the same?


Thanks again!

Keith

Leo Laohoo Tue, 03/24/2009 - 17:59
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