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New Member

May I exstablish an IPSEC over GRE Tunnel using Cisco 827 for Voice

I have two sites with an ADSL internet Connection with Cisco 827, May I configure an IPSEC over GRE Tunnel? May I use this tunnel to transport voice traffic?

Which is the HW requirements that must be satisfied?

2 REPLIES
New Member

Re: May I exstablish an IPSEC over GRE Tunnel using Cisco 827 fo

The 827 should do it but you’ll probably have to upgrade your IOS code. Why are you trying to tunnel this over GRE? Can you just use an IPsec tunnel alone? You should talk to your Cisco rep.

New Member

Re: May I exstablish an IPSEC over GRE Tunnel using Cisco 827 fo

Thanks for your advice,

I have purchased an ADSL internet connection, I want to use this connection in order to exstablished a link between two servers with private addresses.

Do you know the memory requirement for this model?

Regads

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