You are a network administrator and you need to access the secure command line interface access of an edge router on your network. the router uses cryptography for remote authentication. which protocol is the router configured with for this purpose?
(a) ssh.
(b) rdp.
(c) smb.
(d) ftp transfer.

(A) SSH.

Explanation:

SSH aka Secure Shell or Secure socket shell

i really dont know but i need bad

explanation:

me im struggling with math

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