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