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Community Member

backup solution for wan

Hi all

we are looking at the options for a backup circuit to our primary 2 meg e1 connection.

the options we are looking at are, 4 isdn lines, vpn over a business broadband circuit, or vpn over sdsl circuit.

can anyone suggest the best ot use here ?

cheers

Carl

5 REPLIES
Silver

Re: backup solution for wan

Carl

If you go with the ISDN then it will be more preferable.

regadrs

shivlu

Super Bronze

Re: backup solution for wan

8x 64 Kbps ISDN?

VPNs over Internet?

Broadband bandwidth, up and down? Any SLA?

SDSL bandwidth? Any SLA?

Community Member

Re: backup solution for wan

I would suggest ISDN.

Re: backup solution for wan

Hi,

Is that real time traffic? If yes, then go for "ISDN PRI" for backup circuit to your primary 2 meg e1 connection. It's enough to carry the payload of your traffic.

Thanks

Goutam

Community Member

Re: backup solution for wan

hi,Carl

if isdn is choosed,

you only need to pay for isdn when the primary link down and isdn become up.

regard

dongdong

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