JN0-664 Exam Questions

You are configuring schedulers to define the class-of-service properties of output queues. You want to control packet drops during periods of congestion. In this scenario, which Co...

Referring to the exhibit, which two statements are correct about BGP routes on R3 that are advertised to R1? (Choose two.)

You want to ensure that a single-area OSPF network will be loop free. In this scenario, what are two requirements that satisfy this requirement? (Choose two.)

You are asked to exchange routes between R1 and R4 as shown in the exhibit. These two routers use the same AS number. Which two steps will accomplish this task? (Choose two.)

A router running IS-IS is configured with an ISO address of 49.0001.00a0.c96b.c490.00. Which part of this address is the system ID?

Refer to the provided output from `show pim join extensive 232.1.1.1`. Which of the following statements are true?

PE-1 and PE-2 are configured with LDP-signaled pseudowires to provide connectivity between CE-1 and CE-2. You notice no connectivity exists between CE-1 and CE-2. Referring to the...

Which two statements are correct about reflecting inet-vpn unicast prefixes in BGP route reflector? (Choose two.)

Which three statements about IS-IS in a multi-area network are correct? (Choose three.)

Which two statements describe PIM-SM? (Choose two.)

A network is using IS-IS for routing. In this scenario, why are there two TLVs shown in the exhibit?

You are asked to protect your company's customers from amplification attacks. In this scenario, what is Juniper's recommended protection method?

You have an OSPF environment. You have recently added a router called R4 that is directly connected to R1 and R2. You discover that R4 is only peering with R2.

Refer to the provided configuration snippet on page 1. Which of the following statements is correct regarding the configuration actions?

You are troubleshooting the connection between AS 64496 and AS 64497 and notice that only one of the paths is being used for traffic forwarding. Referring to the exhibit, which thr...

After a recent power outage, your manager asks you to investigate ways to automatically reduce the impact caused by suboptimal routing in your OSPF and OSPFv3 network after devices...

You are configuring anycast RP for load balancing and redundancy in your PIM-SM domain. You want to share active sources between RPs. In this scenario, what are two solutions that...

Which two statements are correct about VPLS tunnels? (Choose two.)

Referring to the exhibit on page 4, which two statements are true? (Choose two.)

You are running a service provider network and must transport a customer's IPv6 traffic across your IPv4-based MPLS network using BGP. You have already configured mpls ipv6-tunneli...

When using OSPFv3 for an IPv4 environment, which statement is correct?

A packet is received on an interface configured with transmission scheduling. One of the configured queues is exceeding the allocated bandwidth. In this scenario, which two actions...

Which two statements are correct about a sham link? (Choose two.)

Referring to the exhibit, which configuration change will solve this issue?

Which two statements are correct regarding the PIM DR in a PIM-SM domain? (Choose two.)

An interface is configured with a behavior aggregate classifier and a multifield classifier. How will the packet be processed when received on this interface?

You are configuring a BGP signaled Layer 2 VPN across your MPLS enabled core network. Your PE-2 device connects to two sites within the same VPN. In this scenario, which statement...

You are responding to an RFP for a new MPLS VPN implementation. The solution must use LDP for signaling and support Layer 2 connectivity without using BGP. The solution must be sca...

You are examining an L3VPN route that includes the information shown in the exhibit. Which statement is correct in this scenario?

Referring to the exhibit, which statement is correct?

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

Which statement is correct about IS-IS when it performs the Dijkstra algorithm?

You have an L2VPN connecting two CEs across a provider network that runs OSPF. You have OSPF configured on both CEs. Which two statements are correct in this scenario? (Choose two....

R1 and R8 are not receiving each other's routes. Referring to the exhibit, what are three configurations that would solve this problem? (Choose three.)

After adding Customer C to your Layer 3 VPN, you must ensure that PE2 is receiving VPN routes for all customers attached to PE1, as shown in the exhibit. Which operational command...

You are configuring an interprovider Option C Layer 3 VPN to connect two customer sites. Referring to the exhibit, which three statements are correct? (Choose three.)

You have an EVN implemented between PE-1, PE-2, and PE-3 to allow communication between CE-1 and CE-2. CE-2 receives unicast traffic from CE-1 on both links to PE-2 and PE-3. When...

You have MAC addresses moving in your EVPN environment. Referring to the exhibit, which two statements are correct about the sequence number? (Choose two.)

Referring to the exhibit, you must provide VRF Internet access over a single connection for VPN-A Site 1, which connects to PE-1. Which two statements are correct in this scenario?...

You are a network architect for a service provider and want to offer Layer 2 services to your customers. You want to use EVPN for Layer 2 services in your existing MPLS network. Wh...

You are configuring a Layer 3 VPN between two sites. You are configuring the vrf-target: 64510:100 statement in your routing instance. In this scenario, which two statements descri...

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

Which statement is correct in this scenario?

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

Referring to the exhibit, the 10.0.0.0/24 EBGP route is received on R5; however, the route is being hidden. What are two solutions that will solve this problem? (Choose two.)

Which two statements are correct regarding bootstrap messages that are forwarded within a PIM sparse mode domain? (Choose two.)

You must alter class-of-service values in packets on the outbound interface of an edge router. In this scenario, which CoS component allows you to accomplish this task?

Which two statements are true about the OSPF adjacency displayed in the exhibit? (Choose two.)

Which two statements about the configuration shown in the exhibit are correct? (Choose two.)

[edit policy-options] user@router# show policy-statement block-igmp { term 1 { from { route-filter 224.7.7.7/32 exact; source-address-filter 192.168.100.10/32 exact; } then reject;...