WCF Configuration secure load balanced with username and password

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Hello,

i am in the hell of configuration of wcf :)

I want a webservice that

1. Can be load balanced
2. Is secured by a certificate (encrypted)
3. Uses username and password from the client to authenticate

Does anybody know how to configure? It seems that if you use basic http binding you cannot use the username/password authentication. but if you use wshttpbinding, you cannot load balance without turning of the security context (which would disable username/password?)

Regards
Andi

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