CCNA Service Provider Practice Test Results

Question 1
49% answer correctly
Which of the following about a root bridge in an STP domain is true?
It contains root ports.
It contains non-designated ports.
It has the highest root ID in the STP domain.
It has the lowest bridge ID in the STP domain.
It has the highest priority value.
Question 2
62% answer correctly
Which of the following about SSH is true?
It is an OSI network layer protocol.
It securely encrypts Telnet.
It uses TCP port number 22.
It is a TCP/IP transport layer protocol.
Passwords are sent in clear text.
It uses UDP port 23.
Question 3
62% answer correctly
Which of the following about SSH is true?
It is a TCP/IP transport layer protocol.
It uses UDP port 23.
It is an OSI network layer protocol.
Passwords are sent in clear text.
It uses TCP port number 22.
It securely encrypts Telnet.