CCNA Service Provider Practice Test Results

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