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Data Enryption Service Adapter

Hi All,

My company is going to use cat 4500 and we are thinking about using encryption. I find that cat4000 has Data Enryption Service Adapter, but it's end of sale. Is there any parts that replace it? And, I found that the card just perform normal IPSEC action, so it's normally implemented in layer3 (although use ipsec transparent mode can also be implemented for layer2). My question is if I want to encryption all or most of the data in a switch enviroment. Does cisco have solution in this case? for example the following case:

client----switch------switch-------switch-----client

Encryption is not needed between client and switch, but want to use between switch to switch.

Thank You very much!

Best Regards

Teru Lei

1 REPLY
Silver

Re: Data Enryption Service Adapter

I hope the following link has the information for the encryption between Switches

http://www.cisco.com/warp/public/707/ipsec-vpn-cat65xx.html

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