The best replacement for chap authentication is authentication.

The best alternatives to chap authentication are rated as following:
★★★★★  authentication

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Speaking about chap authentication, one probably shouldn't forget about ppp.

Other search terms related to chap authentication and their ratings are:
★★★★★ ppp
You have in mind a companion for chap authentication and it is not yet here? Propose!



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chap authentication
authentication