Password Authentication Protocol

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2. Password Authentication Protocol
PAP
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3. 2 Way Handshake
Authenticator
Peer
Link Establishment Phase Completed
1. Send id/password
2. Authenticate Acknowledgement or
Terminate Connection
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4. Protocol Structure
AuthenticateRequest
Authenticate-Ack
Authenticate-Nak
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5. Packet Demo :: Authenticate-Request
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6. Packet Demo :: Authenticate-Ack
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7. PAP:: Disadvantages
• Clear Text Password Over the Wire.
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8. More Protocol Tutorials
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SSL Protocol Click here
DHCPv6 Protocol Click Here
CHAP Protocol Click Here
ISCSI Protocol Tutorial Click Here
BGP Tutorial Click Here
RADIUS Protocol Click Here
PPP Protocol Click Here
PPPoE Protocol Click Here
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