[Full-Version] 2023 Updated Juniper Study Guide JN0-363 Dumps Questions [Q119-Q140]

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[Full-Version] 2023 Updated Juniper Study Guide JN0-363 Dumps Questions

Newest JN0-363 Exam Dumps Achieve Success in Actual JN0-363 Exam

To be eligible for the JNCIS-SP certification, candidates must have a basic understanding of networking and the OSI model, as well as a working knowledge of Junos OS. They should also have experience working with service provider routing and switching technologies and be familiar with protocols such as BGP, OSPF, and IS-IS.

The JN0-363 exam is an essential step for individuals who want to pursue a career in service provider networking. Service Provider Routing and Switching, Specialist (JNCIS-SP) certification is recognized globally and is highly valued by employers. The JNCIS-SP certification is a prerequisite for the Juniper Networks Certified Internet Professional (JNCIP-SP) and the Juniper Networks Certified Internet Expert (JNCIE-SP) certifications, which are considered advanced-level certifications in the service provider networking domain.

Q119. Which statement about a virtual-router type of routing instance is correct?

It is used to separate large networks into smaller administrative entities

It is the only routing instance type supported on Junos devices

It is used in Layer 3 VPN implementations

It is used to create and maintain separate routing and forwarding tables

Q120. The IPv6 Neighbor Discovery Protocol (NDP) performs the same function as which two IPv4 protocols? (Choose two.)

ICMP

ARP

DNS

DHCP

Q121. You have configured graceful RE switchover (GRES), however you cannot complete the show system switchover command.
Referring to the exhibit, what is the problem?

The command is only available if non-stop routing is enabled.

The command is only available on the backup Routing Engine.

The command is only available If a backup router is configured.

The command is only available If graceful restart is enabled.

Q122. Click the Exhibit.

Referring to the exhibit, the GRE tunnel between R-1 and R2 allows connectivity between User-1 and Server-1. User-1 can communicate with Server-1 with packets that are up to 1448 bytes in size.
However, if the packet size is larger than 1448, User-1 cannot communicate with Server-1.
In this scenario, how do you solve the communication problem?

Change the physical MTU on the ge-0/0/3 interfaces on R-1 and R-2 to 1448 bytes.

Change the physical MTU on the gr-0/0/0 interfaces on R-1 and R-2 to 1448 bytes.

Apply the allow-fragmentation statement to the GRE tunnel configuration.

Apply the path-mtu-discovery statement to the GRE tunnel configuration.

Q123. What are tree types of interfaces that can be used in an MX Series device when implementing a virtual switch routing instance? (Choose three.)

Trunk interface

Access interface

Layer 2 logical interface

GRE tunnel interface

Logical tunnel interface

Q124. Click the Exhibit.

You have just configured a GRE tunnel, but you notice that the GRE tunnel is flapping.
Referring to the exhibit, which two would you take to solve this problem? (Choose two.)

Add a specific static route to the local peer’s network with the remote devices’loopback address as the next-hop gateway.

Add a specific route to the remote device’s loopback address with the next-hop device defined as the next-hop gateway.

Set the GRE interface with a larger TTL value.

Remove the existing 192.168.2.0/30 static route.

Q125. Click the Exhibit button.

Referring to the exhibit, which statement is correct?

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

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

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

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

Q126. Click the Exhibit button. What does IS-IS/18 mean in the output displayed in the exhibit?

These routes are internal Level 1 routes.

These routes are internal Level 2 routes.

These routes are external Level 1 routes.

These routes are external Level 2 routes.

Q127. Which statement is true about routing instances on Junos devices?

Routing information cannot be shared between routing instance.

Each routing protocol runs in a separate routing instance.

Junos device support only one routing instance.

Each routing instance is a unique grouping of routing tables, interfaces, and routing protocol parameters.

Q128. You are logged into a PE router participating in a Layer 3 VPN as defined in RFC 4364. You would like to ping the locally connected CE router’s interface. The address of the interface is 192.168.1.1; the VPN routing-instance is named VPN-A.Which command will accomplish this task?

ping routing-instance VPN-A 192.168.1.1

ping instance VPN-A 192.168.1.1

ping vpn-instance VPN-A 192.168.1.1

ping VPN-A 192.168.1.1

ping mpls l3vpn VPN-A 192.168.1.1

Q129. Which two statements are correct about the BGP MED attribute? (Choose two.)

BGP uses the MED value when peering to two or more connections to the same upstream AS

BGP routes require the MED attribute be defined

BGP uses the MED value when peering to two different upstream ASs

BGP assumes the MED value to be 0, if not already defined

Q130. Which type of router can provide connectivity between areas in an IS-IS domain?

a Level 1 router with adjacencies within a single area

a Level 2 router with adjacencies in more than one area

an area border router with adjacencies in more than one area

a Level 2 router with adjacencies in a single area

Q131. Which two IP addresses are considered Martian addresses? (Choose two.)

0.0.0.0/8

192.168.0.0/8

240.0.0.0/4

169.254.0.0/16

Q132. What are three ways to configure IPv6 addresses in your network? (Choose three.)

Statically configure your IPv6 addresses.

Configure your IPv6 addresses using stateless auto configuration.

Configure your IPv6 addresses by setting up a DHCPv6 server.

Configure your IPv6 addresses by assigning your router a prefix list.

Configure your IPv6 addresses by configuring support for unicast-arp-negotiation.

Q133. Click the Exhibit button.

Referring to the exhibit what are two reasons for the configuration stanza? (Choose two.)

to reduce the risk of forwarding traffic through a stateless tunnel

to mark the tunnel down after the hold-time expires

to remove the tunnel interface from inet.0 after the hold-time expires

to mark the tunnel up after the hold-time expires

Q134. 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?

Remove interface ge-0/0/0.0 from OSPF.

Create a generated route for Interface ge-0/0/0.0.

Add ge-0/0/0.0 as a passive interface In OSPF.

Configure a static route for Interface ge-0/0/0.0.

Q135. Which two statements are true when configuring OSPF authentication? (Choose two.)

An OSPF link can support both simple password and MD5 authentication at the same time.

An MD5 password requires a key ID.

You can configure multiple MD5 passwords simultaneously on the same link.

If the MD5 password negotiation fails, you can configure OSPF to automatically use a simple password as a backup.

Q136. You are asked to create connections between routing instances on the same Junos device and route between the connected Instances. What are two ways to accomplish this task? (Choose two.)

Use physical interfaces.

Use an IRB interface.

Use logical tunnel interfaces.

Use loopback interfaces.

Q137. Your customer would like to forward traffic using DLCI 600 and maintain Layer 2 information across a VPN.Which solution will meet these requirements?

a Layer 3 VPN

a Layer 2 VPN

Virtual Private LAN Service (VPLS)

an IPsec VPN

Q138. Click the Exhibit.

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

The LSP is protected with link protection.

The last node in the path will not pop the MPLS label.

The last node in the path will pop the MPLS label.

The LSP is protected with fast reroute.

Q139. Which IPv6 extension header notifies intermediary devices that they must inspect the packet’s options?

destination options header

routing header

hop-by-hop options header

fragment header

Q140. Exhibit

You have configured graceful RE switchover (GRES), however you cannot complete the show system switchover command.
Referring to the exhibit, what is the problem?

The command is only available if non-stop routing is enabled.

The command is only available on the backup Routing Engine.

The command is only available If a backup router is configured.

The command is only available If graceful restart is enabled.

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[Full-Version] 2023 Updated Juniper Study Guide JN0-363 Dumps Questions [Q119-Q140]

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