Help to built my network

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Apr 8th, 2010

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Hello

I have a network that works well : 2 remotes sites and one central site connected by wireless link

Each remote site have 1 Cisco 2801 and the central site have 1 Cisco 2821

VPN are configured between each remote site and the central site

The Linksys router serves as my gateway to the Internet on central site

And I have several servers on my central site.

Users who are in their offices(remote and central site) have access to the servers without problem.

I am planning 2 things

1.       VoIP calls : install CCME on Cisco 2821 and install Cisco phone (FL-CCME-48 on cisco 2821 , 5 ip phone cisco 7945 G and 30 ip phone cisco 7911G)

2.       Secured access for user to the server via internet (cisco 2821 + L-CCME-48 or asa 5520)

I want users who are outside of our offices can also access these servers from the Internet,

This access must be secured, they can use cvpn-client-k9=

These users use Windows XP or vista and Internet Explorer.

Please have a look on attachment and tell me if solution 1 and solution 2 can work

Please could you help me to choose which solution is the best ?

Thanks

I have this problem too.
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Leo Laohoo Thu, 04/08/2010 - 16:18

Yikes, VPN wireless link.

What BW is your proposed link to the internet?

nicanor00 Fri, 04/09/2010 - 00:41

I have 512K to internet

But my problem is to know which one of that 2 future solution can work ?

If the 2 solution can work, which is the best in term of quality of service

Leo Laohoo Fri, 04/09/2010 - 15:49

Ho boy!  This is not an easy question.  In my line of work, anything over wireless has ZERO SLA.  It's just too un-reliable.  What type of wireless link do you have in mind?

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