[Q127-Q151] 最高のJN0-363のPDF問題集100%Fast2test試験合格率保証 [2023年12月]

最高のJN0-363のPDF問題集100%Fast2test試験合格率保証 [2023年12月]

Fast2testの問題集で100%あなたのJN0-363 Service Provider Routing and Switching, Specialist (JNCIS-SP)試験を一発合格

JN0-363試験に合格するには、候補者は、サービスプロバイダーのルーティングと切り替え技術、およびJunos OSの深い理解を確実に理解する必要があります。候補者は、サービスプロバイダー環境でJuniper Networksルーターとスイッチを使用した経験も必要です。

JN0-363認定試験は、広範な知識とスキルが必要な包括的な試験です。候補者は、サービスプロバイダーネットワークの設計、実装、トラブルシューティング能力をテストされます。この試験は、成功したサービスプロバイダーネットワークエンジニアに必要なスキルと知識を検証するために設計されています。

質問 # 127
An Ethernet bridge is configured such that all interfaces are in a single broadcast domain By default. Which two tasks does the bridge perform in response to receiving a multicast frame? (Choose two)

A. It drops the frame
B. It floods the frame out of all interfaces except the one on which it was received
C. It learns the source MAC address
D. It floods the frame out of particular interfaces based on its multicast MAC table

正解：B、C

質問 # 128
Which two routing protocols make use of a designated router, or pseudo node, to represent a broadcast network? (Choose two.)

A. OSPF
B. BGP
C. IS-IS
D. MPLS

正解：A、C

質問 # 129
You are establishing RSVP LSPs through your MPLS-enabled network. You are asked to ensure that the LSPs will support end-to-end class-of-service handling.
Which statement is correct in this scenario?

A. Configure ultimate-hop-popping on the egress device.
B. Configure implicit-null on all MPLS-enabled devices.
C. Configure explicit-null on all MPLS-enabled devices.
D. Configure entropy-label on the egress device.

正解：C

質問 # 130
Which IPv6 extension header notifies intermediary devices that they must inspect the packet's options?

A. routing header
B. fragment header
C. hop-by-hop options header
D. destination options header

正解：A

解説：
https://en.wikipedia.org/wiki/IPv6_packet

質問 # 131
What are three ways to configure IPv6 addresses in your network? (Choose three.)

A. Statically configure your IPv6 addresses.
B. Configure your IPv6 addresses using stateless auto configuration.
C. Configure your IPv6 addresses by configuring support for unicast-arp-negotiation.
D. Configure your IPv6 addresses by setting up a DHCPv6 server.
E. Configure your IPv6 addresses by assigning your router a prefix list.

正解：A、B、D

質問 # 132
Click the Exhibit button.

You configured R1 and R2 to form an OSPF adjacency, but the adjacency will not establish.
Referring to the exhibit, which statement correctly identifies the problem?

A. R2 has a wrong area configured
B. R1 and R2 have the same router ID
C. R1 does not have a router ID defined
D. Hello and dead timers are not matching between R1 and R2

正解：B

解説：
https://www.juniper.net/documentation/en_US/junos/topics/reference/configuration-statement/router-id-edit-routing-options.html

質問 # 133
An OSPF router does not have a router ID configured.
In this scenario, which statement is correct about the router ID?

A. The Junos OS will use the IP address assigned to the loopback interface for the router ID.
B. The Junos OS will use the IP address assigned to the interface with the lowest MAC address.
C. The Junos OS will use the IP address assigned to the Interface with the highest priority.
D. A router ID will not be assigned until it is manually configured.

正解：D

質問 # 134
Click the Exhibit button. You have two routers connected over a Gigabit Ethernet link as shown in the exhibit It is required that an IS-IS adjacency be established without the need for a designated intermediate system (DIS)

Which configuration statement entered on both routers will achieve this goal?

A. set protocols isis interface ge-0/0/2.0 no-dis
B. set interface ge-0/0/2 unit 0 family iso point-to-point
C. set interface ge-0/0/2 unit 0 family iso no-dis
D. set protocols isis interface ge-0/0/2.0 point-to-point

正解：D

質問 # 135
Click the Exhibit.

Your network consists of subnets shown in the exhibit. You are asked to create an aggregate route for Router 1.
What is the appropriate prefix for the aggregate route in this scenario?

A. 172.42.32.0/19
B. 172.42.32.0/21
C. 172.42.32.0/20
D. 172.42.32.0/22

正解：A

質問 # 136
Click the Exhibit button.

You are troubleshooting a new BGP peering session which is not establishing.
Referring to the exhibit, which statement is true?

A. The peer's AS number is misconfigured
B. The TCP session is not establishing
C. The update messages contain an unsupported option
D. The neighbor does not support IPv6

正解：A

質問 # 137
You have configured multiple IP-IP tunnels across your network to provide connectivity to remote sites.Which technique is used to help the IP endpoints in your network determine the optimal packet size to send across your tunnels?

A. fragmentation discovery
B. path MTU discovery
C. end-to-end MTU discovery
D. packet throughput discovery

正解：B

質問 # 138
Referring to the exhibit, which two additional steps should you lake to fully configure NSR? (Choose two.)

A. You should configure the max period for NSR precision timers.
B. You must configure GRES.
C. You should configure commit synchronization.
D. You must configure graceful restart.

正解：A、B

質問 # 139
Which two statements are correct regarding TLVs in IS-IS? (Choose two.)

A. TLVs contain different PDUs.
B. PDUs contain different TLVs.
C. The TLV attributes are type, length, and value.
D. The TLV attributes are time. Length, and variable.

正解：B、C

質問 # 140
Click the Exhibit button. What does IS-IS/18 mean in the output displayed in the exhibit?

A. These routes are internal Level 1 routes.
B. These routes are external Level 2 routes.
C. These routes are internal Level 2 routes.
D. These routes are external Level 1 routes.

正解：C

質問 # 141
You want to disable MAC learning only for interface ge-0/0/0.0 on an MX Series device.
Which syntax will accomplish this task?

正解：C

解説：
https://www.juniper.net/documentation/en_US/junos/topics/task/configuration/layer-2-services-mac-bridge-domain-or-logical-interface-disabling-learning-for.html

質問 # 142
Which type of load balancing is shown in the exhibit?

A. per-flow load balancing
B. network load balancing
C. elastic load balancing
D. per-packet load balancing

正解：B

質問 # 143
Click the Exhibit button.

Your co-worker configures the ge-0/0/0 interface with an IPv6 address of 2001:db8:0:9::/64. After committing the configuration, your co-worker executes the command shown in the exhibit.
What is the fe80::206:aff:fe0e:e01/64 address in this scenario?

A. the loopback address
B. the multicast address
C. the link-local address
D. the statically assigned address

正解：C

質問 # 144
Referring to the exhibit, which two statements are correct? (Choose two.)

A. Junos OS default OSPF hello timers and dead intervals are used on all interfaces.
B. The ge-0/0'1.0 Interface is configured as passive.
C. The R2 device is an ABR.
D. The OSPF Interfaces are configured as point-to-point.

正解：A、B

質問 # 145
Click the Exhibit.

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

A. The next-hop 172.16.1.2 must respond to ping commands for the route 192.168.5.0/24 to be active.
B. The next-hop 172.16.1.2 must be part of an active route in route table inet 0 for route 192.168.5.0/24 to be active.
C. The next-hop 172.16.1.2 must be directly connected to the router for route
D. The next-hop 172.16.1.2 must be active in route table inet 3 for the route 192.168.5.0/24 to be active.

正解：B、C

質問 # 146
You are asked to design a Layer 2 VPN service between service provider networks that needs Ethernet transport capabilities. The VPN should support two or three endpoints. Which Layer 2 VPN technology should you propose?

A. LDP Layer 2 circuit, using the RFC 4448 Layer 2 frame format
B. BGP-signaled VPLS, using the RFC 4448 Layer 2 frame format
C. LDP-signaled VPLS
D. BGP Layer 2 VPN

正解：B

質問 # 147
Interface ge-0/0/0.0 connects your network to your ISP. You want to advertise this interface address as an Internal route In OSPF without creating a neighbor with your ISP.
In this scenario, how is this task accomplished?

A. Configure a static route for Interface ge-0/0/0.0.
B. Remove interface ge-0/0/0.0 from OSPF.
C. Create a generated route for Interface ge-0/0/0.0.
D. Add ge-0/0/0.0 as a passive interface In OSPF.

正解：A

質問 # 148
Click the Exhibit button. The policy shown in the exhibit has been configured and installed on your router.

What is the result of applying this policy?

A. The 172.18.1.0/24 network will be redistributed into OSPF as an internal route.
B. The 172.18.1.0/24 network will be redistributed into OSPF as an external route.
C. The 172.18.1.0/32 network will be redistributed into OSPF as an external route.
D. The 172.18.1.0/32 network will be redistributed into OSPF as an internal route.

正解：B

質問 # 149
Click the Exhibit button.

Both configuration hierarchies shown in the exhibit have been committed to your MX Series device.
Which two statements are true in this scenario? (Choose two.)

A. Traffic destined to 10.3.0.1 will not use the R1-to-R6 LSP as a next hop
B. The active 10.3.0.0/24 prefix installed in the route table will have a route preference of 7
C. The active 10.3.0.0/24 prefix installed in the route table will have a route preference of 5
D. Traffic destined to 10.3.0.1 will use the R1-to-R6 LSP as a next hop

正解：B、D

質問 # 150
Exhibit

Referring to the exhibit, what is the minimum number of LSPs required to support alt four networks?