CCNA Service Provider Practice Test Results

Question 1
42% answer correctly
On Cisco IOS XR, for which purpose is the turboboot procedure used?
To install and boot up a PIE
To speed up the time it takes to boot up the IOS XR router
The configuration supports only full-duplex operation.
To boot the router into ROM Monitor mode
The range for MTU values is 64 bytes to 1518 bytes on the interface.
To install the IOS XR software from scratch using the ROM Monitor mode
The interface has no flow control configuration.
To perform an ISSU
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.
Which of the following about 10/40/100 GigabitEthernet interface configuration on Cisco IOS XR is true?
To install and boot up a SMU
Question 2
39% answer correctly
Which statement about 10/40/100 GigabitEthernet interface configuration on Cisco IOS XR is true?
The configuration supports only full-duplex operation.
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.
The interface has no flow control configuration.
The range for MTU values is 64 bytes to 1518 bytes on the interface.
Question 3
43% answer correctly
Which Cisco IOS XR command is involved in enabling remote access?
RP/0/RSP0/CPU0:PE1(config)# router static
RP/0/RSP0/CPU0:PE1(config)# telnet ipv4 server max-servers 20
RP/0/RSP0/CPU0:PE1(config)# username CISCO password LAZ
RP/0/RSP0/CPU0:PE1(config)# line console 0
RP/0/RSP0/CPU0:PE1(config)# vrf default