RTR/SAA with MD5 authenticaution on Catalyst 2950

[barzog]

On catalyst 2950 with c2950-i6q4l2-mz.121-22.EA1.bin we have command "rtr key-chain <name of key-chain>". But I can't find command "key chain <name of key-chain" for configuring password key-string for RTR/SAA authentication. So, how can I uses RTR/SAA with MD5 authentication between catalyst 2950 and 3550?

[umedryk]

As far as I know, you cannot use TRT SAA with md5 AUTHN.

[CKBudrodeen]

No, I don't think you can use MD5 either.

Not sure if you haven't already got this far, but to configure auth :

RTR(config)#key chain test1

RTR(config-keychain)#key 1

RTR(config-keychain-key)#key-string

and to complete it

RTR(config)#rtr key-chain test1

to confirm,

RTR#show runn | i key

key chain test1

key 1

key-string xxxxx

assuming service password-encryption configured.

RTR#show runn | i rtr key

rtr key-chain test1

Use same at both ends, but the responder i.e. not the one receiving the initial requests, has to have

RTR(config)#rtr responder

added to the config. Cheers.