JN0-362 Online Practice Questions and Answers

Click the Exhibit button.

Referring to the exhibit, the GRE tunnel between R-1 and R-2 allows connectivity between User-1 and Server-1. When User-1 communicates with Server-2 with packets that are 1472 bytes in size, no packet fragmentation occurs. User-1 can communicate with Server-1 with packets that are up to 1448 bytes in size with no packet fragmentation. However, if the packet size is larger than 1448 bytes, packet fragmentation occurs.

Why is the packet fragmentation occurring between User-1 and Server-1 in this scenario?

A. The GRE header adds 20 bytes to the packet

B. The GRE header adds 24 bytes to the packet

C. The IP header adds 20 bytes to the packet

D. The IP header adds 24 bytes to the packet

Click the Exhibit button.

You have configured IPv6 over IPv4 tunneling, as shown in the exhibit. However, hosts connected to network 2001:0:0:1::0/64 cannot communicate with hosts on network 2001:0:0:2::0/64. The router R2 has a similar configuration as the R1 router.

How would you solve this problem?

A. Configure an IGP across the tunnel interfaces

B. Configure an IPv6 address on the tunnel interfaces

C. Configure the next hop of the inet6.0 static route to point to the physical interface between the routers

D. Configure the next hop of the inet6.0 static route to point to the IPv4 address of the remote router

Click the Exhibit button.

Referring to the exhibit, which statement is correct?

A. Interface xe-0/0/0.0 has a default metric of 10

B. Interface ge-3/0/0.0 has a default metric of 10

C. Interface ge-1/0/0.0 can only form a single adjacency

D. Interface xe-0/0/0.0 can only form a single adjacency

Which MPLS feature works with Constrained Shortest Path First (CSPF) to protect against the primary and secondary paths using the same link?

A. fate-sharing

B. explicit null configuration

C. policy control over LSP selection

D. LSP metrics

Which RSVP object allows LSRs to influence path selection?

A. record route object

B. explicit route object

C. hop object

D. session object

You have two MX Series devices connected together and configured for Layer 2 operations. The interface that connects the two routers must carry tagged and untagged traffic.

Which approach would meet this objective?

A. Configure the interfaces as access ports with the native VLAN option

B. Configure the interfaces as trunk ports with the native VLAN option

C. Configure the interfaces as access ports with the voice VLAN option

D. Configure the interfaces as trunk ports with the voice VLAN option

Click the Exhibit button.

Referring to the exhibit, how many milliseconds must pass before the interface ge-0/0/1.0 is considered down?

A. 1200 ms

B. 900 ms

C. 1600 ms

D. 2400 ms

Click the Exhibit button.

You are asked to configure OSPF for the network? Referring to the exhibit, how should Area 1 be configured?

A. stub area

B. totally stubby area

C. not-so-stubby area

D. backbone area

You want to make use of the nonstop active routing (NSR) feature. Which complementary feature must also be enabled?

A. IP anycast

B. graceful restart

C. Virtual Router Redundancy Protocol

D. graceful Routing Engine switchover

Which of following two statements are true for GRE tunneling? (Choose two.)

A. GRE tunnels are stateful by default

B. GRE tunnels support multiple logical units per interface

C. GRE tunnels support only one logical unit per interface

D. GRE tunnel endpoints must have a valid route to the remote endpoint