Pass Your JN0-363 Exam Easily - Real JN0-363 Practice Dump Updated Apr 27, 2024
2024 Realistic Verified Free Juniper JN0-363 Exam Questions
The Service Provider Routing and Switching, Specialist (JNCIS-SP) certification is ideal for individuals seeking job roles such as network administrators, senior network engineers, and network operations specialists. Candidates are expected to have a basic understanding of networking and routing concepts and are encouraged to possess practical knowledge and experience working with Juniper Networks.
NEW QUESTION # 157
You are logged into a PE router participating in a Layer 3 VPN as defined in RFC 4364. You would like to ping the remotely connected CE router's loopback address. The address of the loopback is 122.161.2.1, the VPN routing-instance is called VPN-C.Which command will accomplish this goal?
- A. ping VPN-C 122.161.2.1
- B. ping routing-instance VPN-C 122.161.2.1
- C. ping instance VPN-C 122.161.2.1
- D. ping vpn-instance VPN-C 122.161.2.1
Answer: B
NEW QUESTION # 158
You are bringing a new network online with three MX Series devices enabled for STP. No root bridge priority has been configured. Which statement is true in this scenario?
- A. The device with the lowest MAC address will be elected as the root bridge.
- B. The device with the lowest numerical lo0 IP address will be elected as the root bridge.
- C. The device with the highest MAC address will be elected as the root bridge.
- D. The device with the highest numerical lo0 IP address will be elected as The bridge.
Answer: B
Explanation:
In the Spanning Tree Protocol (STP), the bridge ID is used to identify the root bridge in the network. The bridge ID is a combination of two values: the bridge priority and the MAC address of the bridge.
NEW QUESTION # 159
You are bringing a new network online with three IS-IS routers using default Junos election priorities. The routers are configured as Level 2 only IS-IS routers.
Which statement is true about the DIS election in this scenario?
- A. The router with the lowest MAC address will be elected as the DIS.
- B. The router with the highest numerical lo0 IP address will be elected as the DIS.
- C. The router with the lowest numerical lo0 IP address will be elected as the DIS.
- D. The router with the highest MAC address will be elected as the DIS.
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION # 160
Exhibit
You have an established LSP between your R1 and R5 devices using the configuration shown in the exhibit. You are asked to ensure that MPLS labels are used to forward traffic by all devices within the LSP.
Which action will accomplish this behavior?
- A. Delete the no-espf statement under the R1_TO_R5 label switched path on R1.
- B. Configure the install statement under the R1_TO_R5 label switched path on R1.
- C. Configure the explicit-null statement under the protocol mpls hierarchy on R1.
- D. Configure the ultimace-hop-popping statement under the R1_TO_R5 label switched path on R1.
Answer: B
Explanation:
https://www.juniper.net/documentation/us/en/software/junos/mpls/topics/ref/statement/install-edit-protocols-mpls.html
NEW QUESTION # 161
Which two statements ate correct about the BGP next-hop attribute value? (Choose two.)
- A. By default, the next-hop value is changed across IBGP links.
- B. By default, the next-hop value is not changed across EBGP links.
- C. By default, the next-hop value is not changed across IBGP links.
- D. By default, the next-hop value is changed across EBGP links.
Answer: C,D
Explanation:
By default, the router that originally sourced the route into BGP places its peer address into the attribute field.
The next-hop value is then typically changed when the route is transmitted across external gGP (EBGP) links.
Internal BGP (IBGP) peers do not alter the next-hop value between themselves.
B). By default, the next-hop value is changed when a route is passed from an EBGP peer to another EBGP peer.C. By default, the next-hop value is retained when a route is advertised across IBGP links.References:
BGP Next Hop Attribute, Juniper TechLibrary
Understanding BGP Next-Hop Selection, Juniper TechLibrary
NEW QUESTION # 162
Exhibit
You confirm that the R2 and R3 routers are receiving a BGP route to the 203.0.113.0/24 network, but both routers display the route as hidden. Referring to the exhibit, which two actions solve this problem? (Choose two.)
- A. Apply the routing policy on R1 as an export policy to the IBGP group.
- B. Configure a routing policy on R1 that sets the next hop for the 203 0.113.0/24 BGP route to the IP address that R1 uses for IBGP peering.
- C. Configure a routing policy on R1 that sets the next hop for the 203.0.113.0/24 BGP route to the IP address that R1 uses for EBGP peering.
- D. Apply the routing policy on R1 as an import policy to the IBGP group.
Answer: A,B
Explanation:
A route being hidden in BGP usually indicates a configuration that prevents it from being used, such as a next-hop that is not reachable.B. Configuring a routing policy on R1 that sets the next-hop to the address used for IBGP peering ensures reachability of the next-hop within the local AS.D. Applying the correct routing policy as an export policy to the IBGP group on R1 will share the route with the IBGP peers, in this case, R2 and R3.References:
Understanding BGP Path Selection, Juniper TechLibrary
BGP Policies and Route Selection, Juniper TechLibrary
NEW QUESTION # 163
Which two statements are correct when using LDP? (Choose two.)
- A. LDP label-switched paths are created by configuring LDP on at least one physical router interface.
- B. The lnet.3 table will contain only the paths explicitly defined.
- C. The inet.3 table will contain a full mesh of label-switched paths to other LDP-enabled routers.
- D. LDP label-switched paths are created by configuring LDP on the loopbacK Interface.
Answer: A,C
Explanation:
With Label Distribution Protocol (LDP), a full mesh of label-switched paths (LSPs) is automatically created between all LDP-enabled routers, and these paths are reflected in the inet.3 table. LDP LSPs are set up when LDP is enabled on interfaces connecting routers in an MPLS network.
References:
Juniper Networks documentation on LDP: Understanding LDP
NEW QUESTION # 164
Click the Exhibit button.
Referring to the exhibit, which statement is correct?
- A. Interface ge-1/0/0.0 can only form a single adjacency
- B. Interface ge-3/0/0.0 has a default metric of 10
- C. Interface xe-0/0/0.0 has a default metric of 10
- D. Interface xe-0/0/0.0 can only form a single adjacency
Answer: A
NEW QUESTION # 165
You are implementing traffic engineering in your MPLS network. You must ensure that the MPLS routes are used to traverse your network. Your solution should not affect IGP routes in your route tables.
In this scenario, which traffic engineering setting will accomplish this behavior?
- A. bgp-igp-both-ribs
- B. bgp
- C. bgp-igp
- D. mpls-forwarding
Answer: B
Explanation:
bgp-On BGP destinations only. Ingress routes are installed in the inet.3 routing table.
bgp-igp-On both BGP and IGP destinations. Ingress routes are installed in the inet.0 routing table. If IGP shortcuts are enabled, the shortcut routes are automatically installed in the inet.0 routing table.
bgp-igp-both-ribs-On both BGP and IGP destinations. Ingress routes are installed in the inet.0 and inet.3 routing tables. This option is used to support VPNs.
mpls-forwarding-On both BGP and IGP destinations. Use ingress routes for forwarding only, not for routing.
NEW QUESTION # 166
Which action would you use to connect two virtual switches that are configured on the same router?
- A. Connect the virtual switches with a cable
- B. Create a forwarding routing instance
- C. Create a VRF routing instance
- D. Configure an irb interface
Answer: B
NEW QUESTION # 167
Click the Exhibit.
On an MX Series device, you must enable routing between VLANs 100,200, and the Internet ge-5/1/0, and ge-5/1/2 are bundled into interface ae3. Ge-5/1/4, and ge-5/1/5 are bundles into interface ae2. Both AE bundles trunk VLANs 100 and 200.
In this scenario, what is the correct configuration snippet for VLAN 100?
- A. interfaces {xe-2/1/0 {unit 0{family inter {address 10.0.10.2/24;}}}irb {unit 0{family inet {address 10.0.1.2/24;}}unit 1 family inet {address 10.0.2.2/24;}}}}bridge- domains {vlan- 100{domain-type bridge;vlan-id 100;interface ge-2/2/2.100;interface ae1.100;interface ae3.100;routing-interface irb.0;}}
- B. interfaces {xe-2/1/0 {unit 0{family inet {address 10.0.10.2/24;}}}ip-0/0/0 {unit 0 {family inet {address 10.0.1.2/24;}}unit 1 {family inet {address 10.0.2.2/24;}}}} bridge-domains {vlan- 100{domain-type bridge;vlan-id 100;interface ge-2/2/2.100;interface xe-2/1/0.0;interface ae1.100;interface ae3.100interface ip-0/0/0.0;}}
- C. interfaces {xe-2/1/0{unit 0{family inet {address 10.0.10.2/24;}}}ip-0/0/0{unit 0{family inet {address 10.0.1.2/24;}}unit 1{family inet {address 10.0.2.2/24;}}}}bridge- domains {vlan- 100{domain-type bridge;vlan-id 100;interface ge-2/2/2.100;interface ae1.100;interface ae3.100;interface ip-0/0/0.0;}}
- D. interfaces {xe-2/1/0 {unit 0 {family inet {address 10.0.10.2/24;}}}irb {unit 0{family inet {address 10.0.1.2/24:}}unit 1 {family inet {address 10.0.2.2/24;}}}}bridge- domains {vlan- 100{domain-type bridge;vlan-id 100;interface ge-2/2/2.100;interface ae1.100;interface ae3.100;}}
Answer: D
NEW QUESTION # 168
Exhibit
You are asked to configure the OSPF environment to prevent the DRother routers from participating in DR/BDR election.
Referring to the exhibit, which command will accomplish this task?
- A. set protocols ospf area 0.0.0.0 interface ge-0/0/l priority 255
- B. set protocols ospf area 0.0.0.0 interface ge-0/0/1 interface-type p2p
- C. set protocols ospf area 0.0.0.0 interface ge-0/0/1 priority 0
- D. set protocols ospf area 0.0.0.0 interface ge-0/0/1 interface-type nbma
Answer: A
NEW QUESTION # 169
Exhibit
The exhibit shows a topology with 1 Gbps interfaces between routers, and four RSVP LSPs operating with the respective bandwidth reservations.
Which path will be selected for a new LSP from R4 to R6 with a bandwidth reservation of 400 Mbps?
- A. R4 -> R5 -> R2 -> R3 -> R6
- B. R4 -> R1 -> R2 -> R3 -> R6
- C. R4 -> R1 -> R2 -> R5 -> R6
- D. R4 -> R5 -> R6
Answer: C
Explanation:
Considering the bandwidth reservations shown, the only path from R4 to R6 that has sufficient available bandwidth for a new LSP with 400 Mbps reservation is via R1, R2, and R5. This is because the R4-R5 direct link and the R4-R1-R2-R3-R6 path do not have enough unreserved bandwidth to accommodate an additional
400 Mbps LSP.
References:
Juniper Networks documentation on RSVP: RSVP-TE Overview
NEW QUESTION # 170
You must establish an MPLS LSP between two locations. You are required to ensure that the LSP traverses specific routers within the network.
Which solution is correct in this scenario?
- A. Enable traffic engineering within RSVP and enable the Fast Reroute feature
- B. Implement LDP and define the explicit route the LSP must follow
- C. Enable traffic engineering within LDP and define the explicit route the LSP must follow
- D. Implement RSVP and define the explicit route the LSP must follow
Answer: D
NEW QUESTION # 171
Click the Exhibit button. In the exhibit, all routers are sending routes to Router B
Which routes will be advertised from Router B to Router D?
- A. BGP routes learned from Routers A, C and E only
- B. BGP routes learned from Router E only
- C. BGP routes learned from Routers A and C only
- D. BGP routes learned from Router A only
Answer: A
NEW QUESTION # 172
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
Answer: D
Explanation:
https://www.juniper.net/documentation/en_US/junos/topics/concept/nsr-overview.html
NEW QUESTION # 173
You want to enable a routing platform with redundant REs to switch from a primary RE to a backup RE without alerting peer nodes. Which two technologies would you use to satisfy this requirement? (Choose two.)
- A. ISSU
- B. NSR
- C. VRRP
- D. GRES
Answer: B,D
Explanation:
Graceful Routing Engine Switchover (GRES) and Nonstop Active Routing (NSR) are two features used in Junos OS to provide high availability. GRES allows for the stateful failover of the Routing Engine, and NSR allows for the continuation of packet forwarding and protocol states during a Routing Engine switchover.
These technologies ensure that peer nodes are not alerted during a switchover. VRRP and ISSU serve different purposes and do not apply to this specific requirement.
References:
Juniper Networks documentation on High Availability: High Availability Features
NEW QUESTION # 174
Click the Exhibit button. Based on the configuration shown in the exhibit, what will be the state of the IS-IS levels on interface ge-0/0/0.100?
- A. Level 1 is enabled and Level 2 is disabled.
- B. Level 1 is disabled and Level 2 is enabled.
- C. Level 1 is enabled and Level 2 is enabled.
- D. Level 1 is disabled and Level 2 is disabled.
Answer: D
NEW QUESTION # 175
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