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 lowest bridge ID in the STP domain.
It has the highest root ID in the STP domain.
It contains non-designated ports.
Question 2
62% answer correctly
Which of the following about SSH is true?
It uses UDP port 23.
It is a TCP/IP transport layer protocol.
It securely encrypts Telnet.
Passwords are sent in clear text.
It uses TCP port number 22.
It is an OSI network layer protocol.
Question 3
46% answer correctly
Which option is enabled by default on Cisco IOS and IOS XE routers?
SSH and HTTP server
IPv6 and IPv4 unicast routing
IPv6 unicast routing
IPv4 unicast routing
AAA console login authentication
SSH server
HTTP server