Question 241
Which three statements are true about IPv6 link local addresses? (Choose three.)
A. They begin with the prefix fe80::/64.
B. They can be assigned manually or dynamically.
C. They are not guaranteed to be unique outside of the network segment.
D. They are optional adddresses.
E. They provide reachability to the internet.
Question 242
Referring to the exhibit, which OSPF feature would connect Area 2 to Area 0?
A. route summarization
B. equal-cost multipath
C. virtual link
D. database synchronization
Question 243
Which word starts a command to display the operational status of a Junos device?
A. put
B. set
C. show
D. get
Question 244
Which statement is true when using the allow command and deny command attributes when creating user permissions?
A. If you allow and deny the same commands, the Junos OS will fail the commit check.
B. If you allow and deny the same command, the allow command permissions take precedence over the deny command permissions.
C. If you specify a regular expression for allow and deny with two variants of a command, both will be ignored.
D. The all login class permission bits take precedence over allow and deny when a user issues the rollback command.
Question 245
What are three valid software release designations for the junos OS? (Choose three.)
A. X
B. R
C. T
D. Z
E. B
Question 246
Click the Exhibit button. Your Junos device is using the configuration shown in the exhibit. You notice that the 172.17.23.10/30 address Is Incorrect and should be 172.17.23.9/30. What are two commands that would solve this problem? (choose two.)
A. [edit interfaces]
use reroute r# delete ge-0/0/2.0 family inet address 172-17.23.10
B. [edit interfaces]
user@router# rename ge-0/0/Z0 family inet address 172.17.23-10/30 to address 172.17.23.9/30
C. [edit interfaces]
user@router= replace pattern 17Z1723.10 with 172.17.23.9
D. [edit interfaces]
uuser@router# set ge-0/0/2.0 family inet address
Question 247
Which statement is true about PFEs?
A. A PFE receives microcode updates from the RE.
B. A PFE receives layer 4 forwarding tables updates from the RE.
C. A PFE receives hardware status messages from the RE
D. A PFE receives environmental status messages from RE.
Question 248
What is the network ID address of the IPv4 subnet that includes the IP address 114.180.192.120/28?
A. 114.180.192.118/28
B. 114.180.192.100/28
C. 114.180.192.112/28
D. 114.180.192.106/28
Question 249
Which two ping command parameters would be used to troubleshoot MTU issues? (Choose two.)
A. ping do-not-fragment
B. ping rapid
C. ping verbose
D. ping size
Question 250
Which command causes the Junos OS to temporarily activate a configuration?
A. commit and-quite
B. commit synchronize
C. commit check
D. commit confirmed
