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 static
show ipv4 interfaces brief
show route connected
show interfaces Loopback
show route ospf
Question 2
62% answer correctly
Which of the following about SSH is true?
It is a TCP/IP transport layer protocol.
It uses UDP port 23.
It securely encrypts Telnet.
Passwords are sent in clear text.
It uses TCP port number 22.
It is an OSI network layer protocol.
Question 3
42% answer correctly
On Cisco IOS XR, for which purpose is the turboboot procedure used?
To speed up the time it takes to boot up the IOS XR router
The interface has no flow control configuration.
The range for MTU values is 64 bytes to 1518 bytes on the interface.
To perform an ISSU
To install the IOS XR software from scratch using the ROM Monitor mode
To install and boot up a PIE
To boot the router into ROM Monitor mode
The configuration supports only full-duplex operation.
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.
To install and boot up a SMU