CCNA Service Provider Practice Test Results

Question 1
42% answer correctly
On Cisco IOS XR, for which purpose is the turboboot procedure used?
The interface has no flow control configuration.
The configuration supports only full-duplex operation.
To install and boot up a PIE
To boot the router into ROM Monitor mode
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?
To speed up the time it takes to boot up the IOS XR router
To install and boot up a SMU
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 perform an ISSU
To install the IOS XR software from scratch using the ROM Monitor mode
Question 2
56% answer correctly
Using VLSM, how many /30 subnets can be derived from a single /27 Class C subnet?
1
2
16
4
8
Question 3
42% answer correctly
On Cisco IOS XR, for which purpose is the turboboot procedure used?
The configuration supports only full-duplex operation.
To perform an ISSU
The interface has no flow control configuration.
To boot the router into ROM Monitor mode
Which of the following about 10/40/100 GigabitEthernet interface configuration on Cisco IOS XR is true?
To install the IOS XR software from scratch using the ROM Monitor mode
To install and boot up a SMU
The range for MTU values is 64 bytes to 1518 bytes on the interface.
To install and boot up a PIE
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