Data Encryption on Data T1??????????/

[cool.cisco]

Hi,

I am trying to find out the possibility of putting encryption on Data T1 line.

Its very urgent...

Need assitance...

Thanks,

[tblancha]

Yes, that is exactly what an IPSEC tunnel does for you. Or you can use an inline encryption device other than the cisco.

[jishi]

Hi,

You need to be more specific. T1 is dedicate mediate, if it's point to point traffic across the T1 line, normally the data doesn't need to be encrypted, unless you are worry about wire tapping.

If the data needs to be encrypted, it depends what type of traffic it is, if it's IP traffic, IPSec or IPSec+GRE can be used. If it's layer2 traffic, you can try L2TP.

Thanks

Jing