Free JN0-364 Practice Test Questions | Know You're Ready for Service Provider Routing and Switching - Specialist (JNCIS-SP)

Exhibit:

user@Router-1> show route 172.24/16
inet.0: 9 destinations, 9 routes (9 active, 0 holddown, 0 hidden)
+ = Active Route, - = Last Active, * = Both
...
172.24.0.0/24 *[OSPF/150] 01:31:31, metric 0, tag 0
> to 172.20.0.2 via ge-0/0/2.0
to 172.20.1.2 via ge-0/0/3.0
user@Router-1> show route forwarding-table
Routing table: default.inet

Internet:

Destination Type RtRef Next hop Type Index NhRef Netif
...
172.24.0.0/24 user 0
172.20.0.2 ucst 551 2 ge-0/0/2.0
172.20.1.2 ucst 552 2 ge-0/0/3.0

Referring to the exhibit, which two statements are true? (Choose two.)

A. The router is performing default route load-balancing behavior.

B. The default route load-balancing behavior of this router has been modified.

C. This router will only choose the next hop with a > next to it in the routing table.

D. This router will choose both next hops in the routing table.

In IS-IS, what would you use to control which external routes are installed in the routing table?

A. export policy

B. import policy

C. route preference

D. interface metric

Which two protocols would be used for dynamic routing in IPv6 environments? (Choose two.)

A. IGMP

B. IS-IS

C. OSPFv2

D. BGP

Which statement about RSVP-signaled LSPs is correct?

A. CSPF is not required for LSPs using admin-groups.

B. CSPF is used to calculate the path for a traffic-engineered LSP.

C. The paths used by LSPs are always calculated using the SRGB.

D. The paths used by LSPs are always calculated using the TED.

What happens if an IS-IS router receives a link-state PDU with a higher sequence number than the one in its database?

A. It ignores the link-state PDU.

B. It updates its database and floods the link-state PDU.

C. It sends a CSNP to request confirmation from the source of the link-state PDU.

D. It resets the adjacency with the source of the link-state PDU.

Exhibit:

user@R2> show route 198.51.100.1

inet.0: 19 destinations, 19 routes (19 active, 0 holddown, 0 hidden)

Restart Complete

+ = Active Route, - = Last Active, * = Both

198.51.100.1/32 *[Static/5] 5d 21:02:26

> to 203.0.113.65 via ge-0/0/3.0

user@R2> show route 172.20.110.0/24

inet.0: 19 destinations, 19 routes (19 active, 0 holddown, 0 hidden)

Restart Complete

+ = Active Route, - = Last Active,

* = Both

172.20.110.0/24 *[Static/5] 10:43:01

> via gr-0/0/0.0

Referring to the exhibit, traffic destined to which network will be sent through the tunnel?

A. 172.20.110.0/24

B. 203.0.113.65

C. 0.0.0.0/0

D. 198.51.100.1/32

You are configuring LDP in a service provider network. After enabling LDP on core interfaces, you notice that labels are being advertised for every loopback IPv4 address that is in your IGP. Which label distribution mode is being used in this scenario?

A. conservative retention

B. ordered control

C. downstream unsolicited

D. downstream on demand

What prevents routing loops in a single-area OSPF network?

A. The Dijkstra algorithm

B. Routing policies

C. The Bellman-Ford algorithm

D. Forwarding policies