Layer 2 encryption over GigabitEthernet

[lcolimoro]

We are looking for a solution to avoid VPNs to encrypt data between HQ and Bldgs (point-to-multipoint) Gigabit fiber(untrusted media).

Is there any cisco's product providing layer2 encryption over Giga fiber?

The HQ has a 6509s and remote bldgs have mixed of 3750s,4500s in trunks.

[andrew.burns]

Hi,

If you go with Cisco you'll be limited to VPN's but there are plenty of 3rd party devices which are available, such as the following:

http://www.thales-esecurity.com/productsservices/DC2K_GigE.shtml

HTH

Andrew.

[Eduardo Aliaga]

You can do it with Cisco switches. You don't need Cisco ASA for that.

The feature you're looking for is called "MACSec". Here' s a link http://www.cisco.com/en/US/docs/switches/lan/trustsec/configuration/guide/config.html

Please rate if it helps.

Regards