Juniper Enterprise Routing and Switching, Specialist (JNCIS-ENT) - JN0-351무료 덤프문제 풀어보기

A. the system MAC address

B. the port cost

C. the root port number

D. the bridge priority value

A. R2's version of prefix X will be active because of the AS path attribute.

B. R2's version of prefix X will be active because of the local preference attribute.

C. R1's version of prefix X will be active because of the local preference attribute.

D. R1's version of prefix X will be active because of the AS path attribute.

A. Aggregate routes can only be used for static routing but not for dynamic routing protocols.

B. Aggregate routes are automatically generated for all of the subnets in a routing table.

C. Aggregate routes are always preferred over more specific routes, even when the specific routes have a better path.

D. Aggregate routes are used for advertising summarized network prefixes.

A. A forwarding class determines the output queue to which a packet is assigned for scheduling.

B. Forwarding classes are only used for ingress filtering.

C. Each interface can only support a single forwarding class.

D. Forwarding classes replace the need for classifiers.

A. It is used only for iBGP sessions.

B. It removes the local AS number from the AS path entirely.

C. It shortens the AS path to make a route more preferred by neighboring autonomous systems.

D. It artificially lengthens the AS path attribute to make a route less preferred by external peers, useful for traffic engineering.

A. To connect an area that does not have direct physical connectivity to the backbone area through a transit area.

B. To replace the need for area 0 entirely.

C. To provide a backup path for the underlay IGP.

D. To load-balance traffic between two ABRs.

A. LACP

B. OSPF

C. BGP

D. RSTP

E. FTP

A. MF classifiers are applied only on egress interfaces.

B. An MF classifier can match on multiple fields, such as source/destination address and port, in addition to CoS markings, providing more granular classification than a BA classifier.

C. BA classifiers and MF classifiers cannot be used together.

D. A BA classifier examines multiple packet header fields, while an MF classifier examines only one field.

A. On R1, disable Level 2 on the ge-0/0/1 interface.

B. On R3 disable Level 2 on the ge-0/0/4 interface.

C. On R3 enable Level 1 on the ge-0/0/4 interface

D. On R1, enable Level 1 on the ge-0/0/1 interface.