Crypto can be applied by entering ethernet interface.
Hello
We try to form a VPN tunnel between two routers connected by point-to-point link between two hosts on part and on the other. (host A to router LAN A to host b. router lan B). We have tunnel successfully implemented by the application cryptographic cards for two series of routers interfaces. Data from host a to host B by this tunnel formed on the serial interfaces.
This is, what serial link toggle ISDN backup takes and data are transferred via ISDN link, as crypto is not applied to the ISDN data past unencrypted. To work around this situation, is possible to apply the crypto to fastethernet interfaces of routers, in this case the data that can go by series or ISDN, it will be permanently encrypted.
The configuration is very simple.
We establish the tunnnel as address serial peer, can we put peer as ethernet addrsss addrees and form the tunnel.
We tried, but it doesn't work.
Any link on cisco.com is much appreciated.
Thankx in advance
Subodh
Hi Subodh
You must apply the encryption on the BRI interface card too so that also your crossing of data through the IRB gets encrypted.
I feel in this case, you must create another card encryption with similar parameters so that you can apply the same on BRI interface.
regds
Tags: Cisco Security
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http://Tools.Cisco.com/Squish/9c85B
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Post edited by: Javier Portuguez
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