CCNA Service Provider Practice Test Results

Question 1
61% answer correctly
Which Cisco IOS XR command displays information about statically configured routes and their corresponding interface or next-hop?
show route connected
show interfaces Loopback
show route ospf
show ipv4 interfaces brief
show route static
Question 2
62% answer correctly
Which of the following about SSH is true?
Passwords are sent in clear text.
It uses TCP port number 22.
It is an OSI network layer protocol.
It is a TCP/IP transport layer protocol.
It securely encrypts Telnet.
It uses UDP port 23.
Question 3
42% answer correctly
On Cisco IOS XR, for which purpose is the turboboot procedure used?
To install and boot up a PIE
To perform an ISSU
To install and boot up a SMU
The interface has no flow control configuration.
Use the negotiation auto command in interface configuration mode to enable link auto-negotiation to ensure that devices that share a link segment are automatically configured with the highest performance.
To speed up the time it takes to boot up the IOS XR router
To boot the router into ROM Monitor mode
To install the IOS XR software from scratch using the ROM Monitor mode
The configuration supports only full-duplex operation.
The range for MTU values is 64 bytes to 1518 bytes on the interface.
Which of the following about 10/40/100 GigabitEthernet interface configuration on Cisco IOS XR is true?