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