Which three steps are part of the root password recovery process? (Choose three.)

Which three steps are part of the root password recovery process? (Choose three.)
A. Reboot the device.
B. Run the recovery script.
C. Reset the root password.
D. Reset the user passwords.
E. Load factory-default configuration.

Answer: A, B, C

What is the role of route preference?

What is the role of route preference?
A. It is used as a tiebreaker when the same prefix is available through multiple protocols.
B. It is used to determine the preferred path to a given destination.
C. It is used to select the best route between multiple equal-cost paths.
D. It is used to select which routing table to use for forwarding.

Answer: A

Referring to the exhibit, which two actions would solve this problem?

23.15.0/24 *[Static/5] 00:01:36
>to 172.23.10.1 via ge-0/0/6.0
— Exhibit —
Users are unable to access resources in the 172.23.14.0/24 subnet.
Referring to the exhibit, which two actions would solve this problem? (Choose two.)
A. Configure a separate routing instance.
B. Configure a default static route.
C. Configure a static route to 172.23.14.0/24.
D. Configure the existing routes to resolve the indirect next hop.

Answer: B, C

Which two firewall filter actions will affect a packet’s class-of-service setting? (Choose two.)

Which two firewall filter actions will affect a packet’s class-of-service setting? (Choose two.)
A. scheduler
B. queue
C. forwarding-class
D. loss-priority

Answer: C, D

Using the command, [email protected]# load override latest.conf, where in the file system will the latest.conf be located?

Using the command, [email protected]# load override latest.conf, where in the file system will the latest.conf be located?
A. /var/home/user/
B. /var/config/saved/
C. /var/tmp/
D. /config/

Answer: A

Which two statements are true regarding routing policy processing? (Choose two.)

Which two statements are true regarding routing policy processing? (Choose two.)
A. The Junos OS verifies the match criteria of each policy in order and performs the associated action when a match occurs.
B. Policies are evaluated from right to left as displayed in the Junos OS configuration file.
C. Polices are evaluated based on the order in which they are applied to a routing protocol.
D. Policy processing stops once the last statement in the policy is evaluated.

Answer: A, C

Which command would correctly define a router’s host-name?

Which command would correctly define a router’s host-name?
A. # set ip host-name <name>
B. > set ip host-name <name>
C. # set system host-name <name>
D. > set system host-name <name>

Answer: C
Explanation:
Configure the hostname, using the set system host-name command.
[edit]
[email protected]# set system host-name newton-re0
References: http://www.juniper.net/techpubs/en_US/junos15.1/topics/example/router-namedomain-name-ip-address-system-id-configuring.html

Which two commands would you use to investigate this problem?

You receive an alarm that your Junos device is experiencing problems regarding temperature.
Which two commands would you use to investigate this problem? (Choose two.)
A. show chassis hardware
B. show chassis temperature-thresholds
C. show chassis pic fpc-slot <value> pic-slot <value>
D. show chassis environment

Answer: B, D

Which two loopback types are supported for serial interfaces on Juniper devices? (Choose two.)

Which two loopback types are supported for serial interfaces on Juniper devices? (Choose two.)
A. Local
B. Far End
C. Remote
D. Bidirectional

Answer: A,C
Explanation:
For serial interfaces Juniper devices support the local and the remote loopback types.
References: http://www.juniper.net/documentation/en_US/junos12.3/topics/usageguidelines/interfaces-interface-diagnostics.html