Question

Which is the correct order of the SSH Transport Layer Protocol Packet Exchanges?

(a) Algorithm Negotiation; End of key exchange; Service request; Identification string exchange

(b) Identification string exchange; Algorithm Negotiation; End of key exchange; Service request

(c) Identification string exchange; End of key exchange; Service request; Algorithm Negotiation

(d) Algorithm Negotiation; Identification string exchange; End of key exchange; Service request

The question was posed to me in class test.

Query is from Overview in chapter Wireless Network Security and Network Security Overview of Cryptograph & Network Security

Answer 1

Correct answer is (b) Identification string exchange; Algorithm Negotiation; End of key exchange; Service request

The best I can explain: The correct order is: Identification string exchange; Algorithm Negotiation; End of key exchange; Service request.