02-20-2008 02:45 AM - edited 03-03-2019 08:47 PM
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
02-20-2008 11:05 AM
Carl
If you go with the ISDN then it will be more preferable.
regadrs
shivlu
02-20-2008 01:56 PM
8x 64 Kbps ISDN?
VPNs over Internet?
Broadband bandwidth, up and down? Any SLA?
SDSL bandwidth? Any SLA?
02-21-2008 11:55 PM
I would suggest ISDN.
02-22-2008 12:41 AM
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
02-22-2008 12:48 AM
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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