[CentOS] establish a 128 bit encrypted tunnel between centos 5.2boxes

[Ross S. W. Walker]

Jerry Geis wrote:
> 
> Is there an easy way or anyway to establish a 128 bit 
> encrypted tunnel between a handful of centos 5.2 boxes?
> 
> I am not familiar with this at all.

If it's just shell access, then ssh of course!

If it's HTTP use HTTPS!

If it's SMTP use TLS.

And so on...

If it's for all network traffic whether it support's encrypted
communications or not, use IPSec.

-Ross

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