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