CCNA Service Provider Practice Test Results

Question 1
42% answer correctly
On Cisco IOS XR, for which purpose is the turboboot procedure used?
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 install and boot up a PIE
To install the IOS XR software from scratch using the ROM Monitor mode
The range for MTU values is 64 bytes to 1518 bytes on the interface.
To boot the router into ROM Monitor mode
To speed up the time it takes to boot up the IOS XR router
The interface has no flow control configuration.
Which of the following about 10/40/100 GigabitEthernet interface configuration on Cisco IOS XR is true?
To perform an ISSU
To install and boot up a SMU
The configuration supports only full-duplex operation.
Question 2
39% answer correctly
Which statement about 10/40/100 GigabitEthernet interface configuration on Cisco IOS XR is true?
The range for MTU values is 64 bytes to 1518 bytes on the interface.
The configuration supports only full-duplex operation.
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.
Question 3
42% answer correctly
Given the CIDR address range of 200.165.160.0 to 200.165.191.255, what is the CIDR block?
200.165.160.0/18
200.165.160.0/20
200.165.160.0/21
200.165.160.0/17
200.165.160.0/19