Click the Exhibit button.

Referring to the exhibit, what must be Included in the Router1 configuration when establishing an EBGP session with the ISP?

A. The BGP session type internal must be specified.

B. A local AS must be specified.

C. A local address must be specified.

D. The BGP session type external must be specified.

Which two statements are correct about the way that BGP propagates routes by default? (Choose two.)

A. A route learned by EBGP will be re-advertised to IBGP peers.

B. A route learned by IBGP will not be re-advertised to IBGP peers.

C. A route learned by IBGP will be re-advertised to IBGP peers.

D. A route learned by EBGP will not be re-advertised to IBGP peers.

Click the Exhibit button.

Routers R1 and R4 have a VRRP priority of 90. while R2 and R3 have default VRRP priorities.
Referring to the exhibit, which router will be elected as the primary VRRP router?

A. R1

B. R2

C. R3

D. R4

You are adding an IPv6 configuration to an interface on a Junos device.
In this scenario, which statement is correct?

A. The link local address is automatically created using the MAC address within the fd00::/8 prefix range.

B. The link local address must be manually configured within the fd00::/8 prefix range.

C. The link local address is automatically created using the MAC address within the fe80::/l0 prefix range.

D. The link local address must be manually configured within the fe80::/10 prefix range.

Click the Exhibit button.

Referring to the exhibit, where should next-hop-self-policy be applied to alter the next-hop value?

A. The policy is applied as an export policy for the group ext-64501.

B. The policy is applied as an import policy for the group ext-6450l.

C. The policy is applied as an import policy for the group int-64503.

D. The policy is applied as an export policy for the group int-64503.

You are asked to configure an ISP which uses the OSPF link state database for path computations.
Which two statements are correct in this scenario? (Choose two.)

A. Traffic engineering extensions are enabled by default in OSPF.

B. You must use the no-cspf parameter in the label-switched-path configuration.

C. You must use the policing parameter in the label-switched-path configuration.

D. Traffic engineering extensions are not enabled by default in OSPF.

Click the Exhibit button.

Which two statements are correct about the service provider MPLS network shown in the exhibit? (Choose two.)

A. R3 will perform a label pop operation on the transport MPLS label.

B. Traffic from Network 1 to Network 3 and from Network 1 to Network 4 can share the same label-switched path.

C. R3 will perform a label swap operation on the transport MPLS label.

D. Traffic from Network 1 to Network 3 and traffic from Network 1 to Network 4 each need their own unique label-switched path.

Click the Exhibit button.

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

A. The OSPF Interfaces are configured as point-to-point.

B. Junos OS default OSPF hello timers and dead intervals are used on all interfaces.

C. The R2 device is an ABR.

D. The ge-0/0/1.0 interface is configured as passive.

Click the Exhibit button.

Referring to the exhibit, you have configured an aggregate route that represents the 172.21.0.0/24, 172.21.1.0/24, and 172.21.2.0/24 networks. However, when you view the routing table, your new route is hidden.
Which action would you perform to determine the problem?

A. Verify that you have defined a metric value for the aggregate route.

B. Verify that you have configured a policy on the device to accept aggregate routes.

C. Verify that you have active contributing routes on the device.

D. Verify that you have set the preference to a lower default value.

What are two types of SIDs used in segment routing? (Choose two.)

A. node

B. link

C. interface

D. adjacency

Click the Exhibit button.

You are asked to configure the OSPF environment to prevent the DRother routers from participating in OR/BDR election.
Referring to the exhibit, which command will accomplish this task?

A. set protocols ospf area 0.0.0.0 interface ge-0/0/1 interface-type p2p

B. set protocols ospf area 0.0.0.0 interface ge-0/0/1 priority 255

C. set protocols ospf area 0.0.0.0 interface ge-0/0/l priority 0

D. set protocols ospf area 0.0.0.0 interface ge-0/0/1 interface-type nbma

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. NSR

B. ISSU

C. GRES

D. VRRP

Which statement describes integrated routing and bridging (IRB) interfaces?

A. An IRB interface enables Layer 2 switching on the router.

B. An IRB interface assigns interfaces to VLANs.

C. An IRB interface is an IP gateway for hosts of a bridge domain.

D. An IRB interface defines a bridge domain.

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

A. Traffic ingressing ge-0/0/0 that is tagged with VLAN 100 will be dropped.

B. Traffic ingressing ge-0/0/0 that is tagged with VLAN 200 will egress ge-0/0/1 with an outer VLAN tag of 200.

C. Traffic ingressing ge-0/0/0 that is tagged with VLAN 101 will egress ge-0/0/1 with an outer VLAN tag of 200.

D. Traffic ingressing ge-0/0/0 that is tagged with VLAN 101 will egress ge-0/0/1 unchanged.

What is a key differentiator of generate routes from aggregate routes?

A. Generate routes cannot be used as a gateway of last resort.

B. Generate routes use a forwarding next hop.

C. Generate routes have a default next-hop value of reject.

D. Generate routes have a default preference value of 210.

Click the Exhibit button.

Referring to the exhibit, which two additional steps should you take to fully configure NSR? (Choose two.)

A. You should configure the max period for NSR precision timers.

B. You must configure graceful restart.

C. You should configure commit synchronization.

D. You must configure GRES.

Click the Exhibit button.

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 –> R1 –> R2 –> R3 –> R6

B. R4 –> R5 –> R6

C. R4 –> R1 –> R2 –> R5 –> R6

D. R4 –> R5 –> R2 –> R3 –> R6
–

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 highest numerical lo0 IP address will be elected as the DIS.

B. The router with the lowest MAC 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.

Which new field is added to an IPv6 header as compared to IPv4?

A. flow label

B. checksum

C. fragment offset

D. version

Which two statements are correct about IS-IS? (Choose two.)

A. For level 2 adjacencies, the area IDs must be the same.

B. A level 1 only router can never form an adjacency with a level 2 only router.

C. A level 1 only router can form an adjacency with a level 2 only router.

D. For level 2 adjacencies, the area IDs can be different.

Which two ISA types are permitted in OSPF totally stubby areas? (Choose two.)

A. Type 3

B. Type 7

C. Type 5

D. Type 1

Which two statements are correct about the BGP next-hop attribute value? (Choose two.)

A. By default, the next-hop value Is changed across EBGP links.

B. By default, the next-hop value Is not changed across IBGP links.

C. By default, the next-hop value Is not changed across EBGP links.

D. By default, the next-hop value is changed across IBGP links.

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.)

A. Use loopback interfaces.

B. Use an IRB interface.

C. Use logical tunnel Interfaces.

D. Use physical interfaces.

Which two statements are correct when using LDP? (Choose two.)

A. The inet.3 table will contain a full mesh of label-switched paths to other LDP-enabled routers.

B. LDP label-switched paths are created by configuring LDP on at least one physical router interface.

C. LDP label-switched paths are created by configuring LDP on the loopback interface.

D. The inet.3 table will contain only the paths explicitly defined.

Click the Exhibit button.

Which type of load balancing is shown in the exhibit?

A. network load balancing

B. elastic load balancing

C. per-flow load balancing

D. per-packet load balancing

Click the Exhibit button.

Referring to the exhibit. Internal BGP between R1 and R2 is not establishing.
What is the problem in this scenario?

A. R1 needs to be configured with an explicit router ID.

B. R1 and R2 must each have unique AS numbers.

C. R1 does not have a route to 192.168.200.2.

D. R1 needs to be configured with a next-hop self policy.

The segment routing SRGB start label is 10,000 and the SRGB index range is 500.
In this scenario, which two statements are correct? (Choose two.)

A. The first usable label is 10,000.

B. The first usable label is 10,001.

C. The last usable label is 10,499.

D. The last usable label is 10,501.

Click the Exhibit button.

The LSP is not establishing correctly.
Referring to the exhibit, what should you do to solve the problem?

A. Enable traffic engineering for the BGP protocol.

B. Enable traffic engineering for the RSVP protocol.

C. Enable traffic engineering for the OSPF protocol.

D. Enable traffic engineering for the IS-IS protocol.

Which LSA type does an OSPF ABR use to advertise external routes generated by an NSSA ASBR into the backbone?

A. Type 5

B. Type 3

C. Type 1

D. Type 7

Which two statements are correct about the community BGP attribute on a Junos device? (Choose two.)

A. If the community attribute is present, it Is ignored and deleted in the BGP updates.

B. If the community attribute is present, it should be passed unchanged in the BGP updates.

C. The community attribute is a mandatory BGP attribute.

D. The community attribute is an optional BGP attribute.

You are troubleshooting two OSPF routers that have an adjacency that remains in the ExStart state.
What would cause this problem?

A. mismatched OSPF hello intervals on the OSPF interfaces

B. mismatched authentication settings on the OSPF interfaces

C. mismatched MTU settings on the OSPF interfaces

D. mismatched subnet settings on the OSPF interfaces

Click the Exhibit button.

Which two statements are correct about the service provider MPLS network shown in the exhibit? (Choose two.)

A. R3 is considered a P router.

B. R3 is considered a transit router.

C. R3 is considered an ingress router.

D. R3 is considered a PE router.

Which statement is correct about IS-IS?

A. IS-IS is a distance vector routing protocol.

B. IS-IS is a path vector routing protocol.

C. IS-IS is a link-state routing protocol.

D. IS-IS is a classful routing protocol.

Click the Exhibit button.

You want the R1 and R3 routers to forward traffic destined to the 203.0.113.0/24 network through R2.
Which BGP attribute would you modify to satisfy this requirement?

A. origin

B. local preference

C. community

D. MED

Click the Exhibit button.

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

A. Prefixes in Level 1 will be redistributed to Level 2.

B. Prefixes in Level 2 will be not redistributed to Level 1.

C. Prefixes in Level 1 will not be redistributed to Level 2.

D. Prefixes in Level 2 will be redistributed to Level 1.

Which configuration setting prohibits a static route from being redistributed by a dynamic routing protocol?

A. no-readvertise

B. route-filter

C. qualified-next-hop

D. passive

Which address is used by OSPF hello packets?

A. 224.0.0.5 using multicast

B. 255.0.0.5 using multicast

C. 225.0.0.5 using unicast

D. 224.0.0.5 using unicast

Which two statements about the BGP path selection process are correct? (Choose two.)

A. BGP selects the advertisement with the numerically highest local preference.

B. BGP selects the advertisement with the numerically lowest MED.

C. BGP selects the advertisement with the numerically highest MED.

D. BGP selects the advertisement with the numerically lowest local preference.

Which two statements are correct about segment routing? (Choose two.)

A. Segment routing adjacencies require very little resources to maintain.

B. Label assignments can be advertised through OSPF updates.

C. There are no segment routing adjacencies to maintain.

D. Label assignments can be advertised through LDP updates.

Click the Exhibit button.

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. Configure the ultimate-hop-popping statement under the R1_TO_R5 label switched path on R1.

B. Configure the explicit-null statement under the protocol mpls hierarchy on R1.

C. Configure the install statement under the R1_TO_R5 label switched path on R1.

D. Delete the no-cspf statement under the R1_TO_R5 label switched path on R1.

Click the Exhibit button.

Referring to the exhibit, how do you verify the status of the tunnel from R1?

A. Issue the ping 172.20.111.10 command.

B. Issue the ping 172.20.111.10 source 172.20.110.1 command.

C. Issue the ping 172.20.111.10 source 198.51.100.1 command.

D. Issue the ping 172.20.111.10 source 203.0.113.2 command.

Click the Exhibit button.

You configured interface ge-0/0/0.0 to run IS-IS, but this interface does not appear in the output of the show isis adjacency command as shown in the exhibit.
What is the problem in this scenario?

A. The router at the other end of the link is a Level 1 only router.

B. The family iso statement must be added to the logical interface.

C. The router at the other end of the link is not sending any IS-IS Hello messages.

D. This is a Gigabit Ethernet interface, that is incompatible with the reference-bandwidth 100g statement.

You are deploying an MC-LAG connection at the edge of your network to a new customer. This solution must ensure that traffic uses all available links when forwarding traffic between the two networks.
In this scenario, which two statements are correct? (Choose two.)

A. Transit traffic sent between the two PE devices will use the ICL interface.

B. You must use active/active mode when defining the MC-LAG bundle.

C. You must use active/standby mode when defining the MC-LAG bundle.

D. Transit traffic sent between the two PE devices will use the bundle’s member interfaces.

Which BGP message type is used to re-advertise routes that have already been sent to a peer and acknowledged using TCP?

A. update

B. keepalive

C. notification

D. refresh

What are three types of MPLS routers? (Choose three.)

A. transit routers

B. egress routers

C. peering routers

D. aggregation routers

E. ingress routers

Click the Exhibit button.

You are asked to assign interface xe-1/0/5 to a virtual switch.
What must be accomplished to complete the configuration?

A. Interface xe-1/0/5 must be a trunk port.

B. Interface xe-1/05 must be added to routing-instance sw-1.

C. An iRB interface must be configured to routing-instance sw-1 vlan_2.

D. Interface xe-1/0/5 must be added to routing-instance sw-1 vlan_2.

When would you use the qualified-next-hop statement with a static route?

A. You can use it to install the static route into different routing tables.

B. You can use it to send unwanted traffic to a null route.

C. You can use it to specify multiple next hops with different preferences.

D. You can use it to resolve the next hop if the next hop is not directly connected.

Click the Exhibit button.

You are advertising a summary route that represents your local network (172.20.0.0/16) to both ISP A and ISP

A. You want to influence all traffic sent to you from ISP C to go through R2.
How would you accomplish this task?

B. On R2, change the local preference value to 50.

C. On R1, change the local preference value to 250.

D. On R1, prepend your AS number three times on the 172.20.0.0/16 route when advertising it to ISP 1.

E. On R2, prepend your AS number three times on the 172.20.0.0/16 route when advertising it to ISP 2.

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.

You have created a routing instance named vr3 that will provide access to Server2 (10.0.0.2) for the hosts on the 10.10.10.0/24 network.
Which command would you use to test connectivity between vr3 and Server2?

A. user@router1> ping 10.0.0.2 count 5

B. user@vr3> ping 10.0.0.2 count 5

C. user@vr3> ping 10.0.0.2 count 5 source 10.10.10.1

D. user@router1> ping 10.0.0.2 routing-instance vr3 count 5