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