Referring to the exhibit, external routes are being received at R1. These routes must appear on R5.
Which action will produce this result?

A. Write an export policy on R4 from level 2 to level 1 matching the external routes.

B. Turn on wide metrics on R1 and R2 and write an export policy on R4 from level 2 to level 1 matching the external routes.

C. Write an export policy on R2 from level 1 to level 2 matching the external routes.

D. Turn on wide metrics on R4 and R5 and write an export policy on R2 from level 1 to level 2 matching the external routes.

The link between CE1 and PE1 has a history of flapping. To avoid the impact that flapping causes to the network, you decide to use route damping.
Which statement is correct in this scenario?

A. Dampening is enabled on interfaces.

B. Dampened routes decay at a sliding rate known as half-life.

C. Routes become dampened when the configured max-suppress value is reached.

D. Dampened routes become active when their figure of merit drops below the reuse value.

Referring to the exhibit, you have recently established a Layer 3 VPN between PE-1 and PE-2, connecting the two CE sites. Routing information is being shared between sites and the customer has two-way communication. After adding this VPN to your core network, PE-1 and PE-2 are no longer able to forward traffic to the Internet.
In this scenario, what is the problem?

A. You must configure the inet-vpn NLRI for the BGP sessions on both your PE devices.

B. You must configure a multihop external BGP session between your PE devices and the Internet provider’s ISP-A device

C. You must configure the inet unicast NLRI for the BGP session on both your PE devices.

D. You must configure a separate internal BGP group on both your PE devices specifically for Internet connectivity.

Referring to the exhibit, you need to implement VPLS between CE-A1 and CE-A2. You must ensure that no loops are created due to the multihoming of the connection from CE-A2 to PE2 and PE3.
Based on the type of VPLS, which two solutions will satisfy this requirement? (Choose two.)

A. In an LDP VPLS, configure a primary and backup neighbor.

B. In an LDP VPLS, configure multihoming and local preference on PE-2 and PE-3.

C. In a BGP VPLS, configure multihoming and local preference on PE-2 and PE-3.

D. In a BGP VPLS, configure a primary and backup neighbor.

You want to allow the load balancing of traffic for an EBGP route from two different peers in the same AS.
Which three actions are needed to accomplish this task? (Choose three.)

A. A policy to load-balance traffic should be applied to the forwarding table.

B. The multipath parameter should be configured under protocols BGP.

C. At least two interfaces should be connected to the same EBGP neighbor.

D. An equal cost AS path for the route is required.

E. The multihop parameter should be configured under protocols BGP.

Referring to the exhibit, you want to make ISP1 your preferred connection for inbound and outbound traffic.
Which two steps will accomplish this task? (Choose two.)

A. Create an export policy setting local-preference 200 and next-hop self and apply it to the IBGP peers on R2.

B. Create an export policy to prepend the ASN on advertised routes and apply it to the EBGP peer on R1.

C. Create an export policy to prepend the ASN on advertised routes and apply it to the EBGP peer on R2.

D. Create an export policy setting local-preference 200 and next-hop self and apply it to the IBGP peers on R1.

You have the LDP signaled VPLS topology as shown in the exhibit. CE-B at Site-2 is multihomed to both PE-2 and PE-3.
In this scenario, where would you configure loop prevention?

A. PE-1

B. CE-B

C. PE-3

D. PE-2

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

A. The route-distinguisher configuration allows routes to be shared between CE-1 and CE-2.

B. The vrf-target configuration stops routes from being shared between CE-1 and CE-2.

C. The route-distinguisher configuration stops routes from being shared between CE-1 and CE-2.

D. The vrf-target configuration allows routes to be shared between CE-1 and CE-2.

You manage an MX Series device which includes the configuration shown in the exhibit. Traffic marked with DSCP 000011 is entering the ge-1/0/4 interface at
102 Mbps. The traffic exits the device on the ge-1/0/5 interface. No other traffic is transiting the router.
In this scenario, what happens to traffic exceeding 100 Mbps?

A. Traffic exceeding 100 Mbps is redirected to a rate limiter.

B. Traffic exceeding 100 Mbps is buffered.

C. Traffic exceeding 100 Mbps is dropped.

D. Traffic exceeding 100 Mbps is forwarded.

What is the purpose of the cluster-list attribute within a BGP route reflector group?

A. to disable internal cluster re-advertisements

B. to facilitate loop detection within the route reflector network

C. to define the router that first advertised the route to the route reflector

D. to override the router ID value within the cluster

Which two statements are true about what a route reflector does by default when distributing routes it has received from reflector clients? (Choose two.)

A. It does not change any received BGP attributes.

B. It changes the default BGP attributes to inform peers that it is a route reflector.

C. It sets the next hop of all routes to “self” to prevent routing loops.

D. It adds its cluster ID to the client-received routes.

All networks shown in the exhibit contain more than one BGP speaker. You operate ISP A and must ensure that Customer Y sends their traffic to you over the directly connected link. Customer Y is not to be used for transit into your network.
What would you do to accomplish this task?

A. Advertise routes to Customer X with the custom defined 0:0 community.

B. Advertise routes to Customer X with the well-known no-advertise community.

C. Advertise routes to Customer Y with the custom defined 65535:65535 community.

D. Advertise routes to Customer Y with the well-known no-export community.

You are configuring a BGP signaled Layer 2 VPN across your MPLS enabled core network.
In this scenario, which statement is correct?

A. This type of VPN is only supported over LSPs that are using traffic-engineering.

B. You must use a unique route distinguisher value on all PE devices in your environment.

C. You must ensure that all interfaces within the site’s configuration are explicitly defined with their remote site identifier values.

D. This type of VPN requires the support of the 12vpn signaling NLRI on all route reflectors and participating PE devices.

What are two reasons an IBGP learned route would be hidden? (Choose two.)

A. The route is suppressed by damping.

B. The route has a next hop of the local routing device.

C. The route is rejected by an export policy.

D. The route has an empty AS path.

Referring to the ABR configuration shown in the exhibit, which three statements are correct? (Choose three.)

A. The ABR advertises a default route to the NSSA using a Type 7 LSA.

B. The ABR advertises a single Type 3 summary LSA to the backbone area for all Type 1 and Type 2 LSAs in the 192.168.16.0/20 range.

C. The ABR advertises a Type 5 external LSA to the backbone area for each Type 7 LSA in the NSSA.

D. The ABR does not summarize any routes within the 192.168.16.0/20 range.

E. The ABR advertises a single Type 5 external LSA to the backbone area for all Type 7 LSAs in the NSSA.

You have a mixed vendor EVPN environment and you need to ensure VXLAN interoperability between all devices.
In tins scenario, winch statement is correct?

A. You should only use pure Type 2 routes.

B. You should only use pure Type 5 routes.

C. You should only use Type 2 and Type 5 routes.

D. You should only use Type 6 and Type 2 routes.

You are creating an LDP-signaled Layer 2 circuit between two sites. Site1 and Site2 use different VLAN IDs to connect to your PE devices.
In this scenario, which encapsulation type must be used on the logical interfaces?

A. vlan-ccc

B. vlan-vpls

C. vlan-bridge

D. vlan-tcc

You are creating a new LDP signaled Layer 2 circuit between three customer sites.
In this scenario, which two statements are correct? (Choose two.)

A. BGP is used to exchange the virtual circuit labels with other PEs.

B. You are allowed to tunnel your LDP sessions through RSVP LSPs.

C. You are not allowed to use any RSVP-signaled LSPs in your core network.

D. LDP is used to exchange the virtual circuit labels with other PEs.

R2 is receiving the same route from R1 and R3. You must ensure that you can load balance traffic for that route.
Referring to the exhibit, which two configuration changes will allow load balancing? (Choose two.)

A. Apply the prepend policy as an import policy under group R1.

B. Configure multipath under the global BGP configuration.

C. Configure multipath under group R1.

D. Apply the prepend policy as an import policy under group R3.

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

A. RR1 advertises routes learned from Client1 to RR2 with itself as the next hop.

B. RR2 advertises routes learned from Client3 to EBGP2 with itself as the next hop.

C. RR1 and RR2 need the same cluster ID to exchange routes learned from their clients.

D. RR2 adds its cluster ID when advertising routes from Client4 to Client3.

All adjacencies have been formed, no extra options have been configured, and no policies have been written.
Referring to the exhibit, which two statements are correct? (Choose two.)

A. R2 will create a default route and send it as a TLV to R1

B. R1 cannot reach R5

C. R1 can reach R5

D. R1 will create its own default route that points to R2

You have a Layer 3 VPN established between PE-1 and PE-2 to allow communication between CE-1 and CE-2.
Referring to the exhibit, which statement is correct?

A. You will need an OSPF import policy on PE-1 to receive the BGP routes, learned from PE-2, through the Layer 3 VPN.

B. You will need a BGP export policy on PE-1 to redistribute the routes, learned from CE-1, through the Layer 3 VPN.

C. You will need a VRF import policy on PE-1 to advertise the BGP routes, learned from CE-1, through the Layer 3 VPN.

D. You will need an OSPF export policy on PE-2 to redistribute the BGP routes, learned from PE-1, through the Layer 3 VPN.

You have the Layer 2 VPN configuration shown in the exhibit. You are asked to determine the remote site ID for ge-1/0/1.512.
In this scenario, what is the remote site ID?

A. 4

B. 5

C. 1

D. 3

You have an established Layer 3 VPN between two PE devices. You are asked to only send certain routes from PE-1 over the VPN to the remote site while maintaining all the routes on the PE-1 device. You created a policy that matches the specific routes and then tags these routes with the appropriate target community values.
In this scenario, which configuration changes must be made to satisfy the requirement?

A. Configure the export parameter and apply the policy to the my-ext-group BGP group configuration.

B. Configure the vrf-export parameter and apply the policy under the edit routing-instances vpn-a hierarchy.

C. Configure a RIB group and apply the policy as an import policy to routes distributed into the bgp.13vpn.0 routing table.

D. Configure the import parameter and apply the policy to the my-ext-group BGP group configuration.

Your network connects two segments of your customer's network as shown in the exhibit. They need to exchange routes between Segment 1 and Segment 2 but both segments use the same AS number.
Which two steps will accomplish this task? (Choose two.)

A. Configure the routing-options autonomous-system loops 1 parameter on routers R1 and R4.

B. Configure the BGP group with the advertise-peer-as parameter on routers R2 and R3.

C. Configure the routing-options autonomous-system loops 1 parameter on routers R2 and R3.

D. Configure the BGP group with the as-override parameter on routers R1 and R4.

Why do interprovider option B VPNs scale better than interprovider option A VPNs?

A. The ASBRs in interprovider option B VPNs do not need per-VPN VRF tables.

B. The ASBRs in interprovider option A VPNs do not need per-VPN VRF tables.

C. The ASBRs in interprovider option A VPNs only carry internal routes.

D. The ASBRs in interprovider option B VPNs only carry internal routes.

You have a Layer 3 VPN established between PE-1 and PE-2 to allow communication between CE-1 and CE-2. You want to establish communication between
CE-1 and CE-2.
Referring to the exhibit, which statement is correct?

A. You will need a BGP export policy on PE-1 to redistribute the OSPF routes, learned from PE-2, to the CE1 BGP neighbor.

B. You will need a VRF import policy on PE-2 to advertise the OSPF routes, learned from CE-2, through the Layer 3 VPN.

C. You will need a VRF export policy on PE-2 to redistribute the OSPF routes, learned from CE-2, through the Layer 3 VPN.

D. You will need a VRF import policy on PE-1 to receive the OSPF routes, learned from PE-2, through the Layer 3 VPN.

Referring to the exhibit, what will the IS-IS cost be for R3 to reach R1?

A. 301

B. 73

C. 20

D. 310

You are using EVPN to provide Layer 2 stretched VLANs between two sites. You notice that the MAC addresses in either site are not showing up on the remote site.
Referring to the exhibit, what are two ways to solve this problem? (Choose two.)

A. On R1, issue the set switch-options vrf-target target:65101:22030 command.

B. On R2, issue the delete protocols evpn vni-options vni 22030 command.

C. On R2, issue the set switch-options vrf-target target:65101:22030 command.

D. On R1, issue the set protocols evpn vni-options vni 22030 vrf-target target :65101:22030 command.

Which two statements about wide and narrow metrics used in IS-IS are correct? (Choose two.)

A. Wide metrics are enabled with the wide-metrics-only parameter under protocols isis hierarchy.

B. Narrow metrics are enabled by default and use 8 bits in TLVs to send information.

C. Wide metrics are sent by default and use 24 bits in TLVs to send information.

D. Disabling narrow metrics results in external routes being leaked from L1 to L2 areas automatically.

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

A. The ESI is 00:22:22:22:22:22:22:22:22:22.

B. This route contains the MAC address of an end host.

C. The router with the IP address 10.101.100.3 is the originator of this route.

D. This ESI Auto-Discovery route is used for designated forwarder election.

E. This route is an EVPN Type-1 route.

A Layer 3 VPN exists in the provider network and the CE devices are connecting to the PE devices using BGP. The PE devices are receiving BGP routes from the
CE devices and the PE devices have the CE BGP routes in their respective routing tables. However, the remote CE devices are not receiving the BGP routes.
Referring to the exhibit, what is the problem?

A. A route distinguisher mismatch exists.

B. The PE devices are detecting an AS loop.

C. The CE devices are detecting an AS loop.

D. A VRF target community mismatch exists.

You are establishing a Layer 3 VPN between two PE devices. Currently you have a single internal IPv4 BGP peering between the PE devices. You must ensure that the IPv4 and IPv6 routes from both CE devices are exchanged between these sites.
Which two statements are correct in this scenario? (Choose two.)

A. You must enable IPv6 tunneling on the LSPs between the PE devices.

B. You must establish an IPv6 BGP peering between the two PEs.

C. You must enable the inet6-vpn NLRI on both PE devices.

D. You must enable the inet-vpn NLRI on both PE devices.

Refer -
ring to the exhibit, which two statements are correct for a route advertised by R1 towards R4? (Choose two.)

A. The BGP next hop is set to 14.1.1.1 by R2.

B. The AS path is set to 150 by R2.

C. The BGP next hop is set to 192.168.2.2 by R2.

D. The AS path is set to null by R2.

You are receiving the same 200.0.0.0/24 BGP route from four different ISPs.
Referring to the exhibit, which ISP's route would be selected as active?

A. ISP-B

B. ISP-A

C. ISP-C

D. ISP-D

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

A. This router is an ASBR.

B. There are two interfaces marked as passive.

C. There is one interface marked as passive.

D. This router is an ABR.

A customer wants to reduce LSP flooding in their IS-IS network.
Which parameter should you change to accomplish this task?

A. [edit protocols isis] user@router# set spf-options rapid-runs 5

B. [edit protocols isis interface ] user@router# set csnp-interval 65535

C. [edit protocols isis interface ] user@router# set lsp-interval 1000

D. [edit protocols isis interface ] user@router# set mesh-group

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

A. R2 stops sending LSAs into the network.

B. The OSPF interface metrics on R2 are all set to 65535.

C. R1 will never forward transit traffic through R2.

D. Transit traffic from R1 to R4 will traverse R3.

R2 is receiving a route from R1 and you must ensure that the route is not advertised to R3.
Referring to the exhibit, which two configuration changes on R2 will solve the issue? (Choose two.)

A. Apply the no-export policy as an import policy under group 65001.

B. Apply the no-advertise policy as an export policy under group 65003.

C. Apply the no-export policy as an export policy under group 65003.

D. Apply the no-advertise policy as an import policy under group 65001.

Your router should be configured with a rewrite rule which alters the default behavior of expedited forwarding as shown in the exhibit.
In this scenario, which configuration is correct?
A.
 
B.
 
C.
 
D.
 

You must configure an OSPF virtual link to facilitate communication between Area 0 and Area 20.
Referring to the exhibit, which two addresses should you use as the neighbor IDs of the virtual link endpoints? (Choose two.)

A. The address that is associated with R4’s xe-0/0/1 interface.

B. The address that is associated with R2’s router ID.

C. The address that is associated with R2’s xe-1/2/0 interface.

D. The address that is associated with R4’s router ID.

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

A. The CE-1 and CE-2 routes will have the same route distinguisher, which will stop the BGP routes from being shared.

B. An AS loop will not exist between CE-1 and CE-2 and the BGP routes will be shared.

C. An AS loop will exist between CE-1 and CE-2 and the BGP routes will not be shared.

D. The CE-1 and CE-2 routes will have the same route distinguisher, which will not stop the BGP routes from being shared.

You are responsible for configuring CoS for your network Your network includes a video application with strict latency requirements, so that any packets delayed by more than 75 ms are effectively useless. You want to ensure that you do not waste buffer space.
When configuring the scheduler for this application, which feature would you use?

A. remainder

B. exact

C. temporal

D. rate limit

Referring to the exhibit, which three statements about route 10.222/16 are correct when using the default BGP advertisement rules? (Choose three)

A. R1 will prepend AS10 when advertising 10.222/16 to R2.

B. R2 will prepend AS10 when advertising 10.222/16 to R7.

C. R2 will advertise 10.222/16 to R4 with itself as the next hop.

D. R1 will advertise 10.222/16 to R2 with itself as the next hop.

E. R7 will advertise 10.222/16 to R9 with itself as the next hop.

You are troubleshooting BGP routing issues between two MX Series routers. The BGP session is established but no BGP routes are being communicated.
What are two reasons for this problem? (Choose two.)

A. The peer type should be external.

B. No active BGP routes are in the inet.0 table.

C. The peers are in different ASs.

D. No export routing policy is applied.

A network designer wants to ensure that traffic from R2 destined for 2001:db9:ffff:ff00::/62 always traverses the R2-R1 link if that link is available.
Referring to the exhibit, which configuration change will satisfy this requirement?
A.
 
B.
 
C.
 

Referring to the exhibit, which OSPFv3 configuration is implemented on router R1?

A. set protocols ospf3 area 0.0.0.0 interface ge-0/0/0.0 set protocols ospf3 area 0.0.0.1 interface ge-0/0/1.0 set protocols ospf3 area 0.0.0.1 interface ge-0/0/0.0

B. set protocols ospf3 area 0.0.0.0 interface ge-0/0/0.0 set protocols ospf3 area 0.0.0.1 interface ge-0/0/1.0 set protocols ospf3 area 0.0.0.1 virtual-link neighbor-id 172.16.1.2

C. set protocols ospf3 area 0.0.0.0 interface ge-0/0/0.0 set protocols ospf3 area 0.0.0.1 interface ge-0/0/1.0 set protocols ospf3 area 0.0.0.1 interface ge-0/0/0.0 secondary

D. set protocols ospf3 area 0.0.0.0 interface ge-0/0/0.0 set protocols ospf3 area 0.0.0.1 interface ge-0/0/1.0 set protocols ospf3 area 0.0.0.1 interface ge-0/0/0.0 interface-type p2p

Referring to the exhibit, there is a Layer 3 VPN setup that connects sites CE-A-1, CE-A-2, and CE-A-3 together. Host-1 can communicate with Host-3, but Host-1 cannot communicate with Host-2.
What must you do to solve the problem?

A. Change the route distinguisher in both routing instances to the same value.

B. Use the next-table configuration statement for static routes in the corresponding routing instances.

C. Use BGP instead of static routing between the CE and PE devices.

D. Use the auto-export command in both routing instances.

Referring to the exhibit, which statement is true?

A. The BGP session between R1 and R2 will establish correctly and only the inet6 unicast NLRI will pass routing information.

B. The BGP session between R1 and R2 will fail to establish correctly due to an NLRI mismatch.

C. The BGP session between R1 and R2 will establish correctly and the inet unicast and the inet6 unicast NLRIs will pass routing information.

D. The BGP session between R1 and R2 will establish correctly and only the inet unicast NLRI will pass routing information.

You are troubleshooting a problem with a BGP peer where BGP routes are not being accepted from that peer.
Referring to the exhibit, which two statements are correct? (Choose two.)

A. Term 0 is missing a terminating action that allows BGP routes to be accepted.

B. Term 0 is missing a route-filter that specifies the allowed routes.

C. The reject at the end of the policy is preventing the routes from being accepted.

D. You cannot have terminating actions outside of terms.