JN0-662 Exam Questions

Which two types of LSAs have a domain scope? (Choose two.)

Click the Exhibit button. Referring to the exhibit, what must be added to the existing configuration to ensure that per-prefix load balancing occurs?

You are asked to configure a new Layer 3 VPN. In this scenario, which routing-instance type must be used?

Which authentication strategy authenticates IS-IS hello PDUs only?

Click the Exhibit button. Referring to the exhibit, in which order will ICMP traffic be processed by the configured filters and policers for interface ge-1/0/0?

Click the Exhibit button. R5 must advertise Subnet A into IS-IS so that Subnet A and Subnet B can communicate. Subnet B must be able to forward traffic to Subnet A and towards Area...

Which transport mechanism is required for Layer 3 VPNs?

Click the Exhibit button. Referring to the exhibit, RR1-RR4 are route reflectors. Which three routers would RR1 need to peer with if the no-client-reflect parameter has been config...

Click the Exhibit button. R1 and R2 are not forwarding the routes received from a remote PE to their customers. Referring to the exhibit, which parameter must be added to the confi...

You are asked to configure PIM-SM in your network. Your implementation must allow for load sharing between redundant RPs and, should an RP failure occur, the RP failover time shoul...

In a carrier-of-carrier VPN model, which type of network layer reachability information is used for the MP-BGP signaling between CE and PE routers?

Click the Exhibit button. Referring to the exhibit, the Layer 2 VPN between PE-1 and PE-2 is not functioning properly. What must you do to solve the problem?

Click the Exhibit button. Which two statements are true regarding the output shown in the exhibit? (Choose two.)

Click the Exhibit button. You have configured a BGP-signaled Layer 2 VPN with the configuration shown in the exhibit. Which two statements are true in this situation? (Choose two.)

Click the Exhibit button. You have configured Layer 2 VPN stitching between two Layer 2 circuits on PE2, but traffic is not passing through the VPN. Referring to the exhibit, what...

You want to add a new OSPF area to your existing OSPF network, however, this area will not be directly connected to Area 0. Which feature would you use to complete this task?

Click the Exhibit button. Referring to the exhibit, which statement is correct?

Click the Exhibit button. BGP routes received on R5 are redistributed into the IS-IS network. You want the redistributed routes to be present in Area 49.0001. Referring to the exhi...

Which statement is correct regarding BGP route reflectors?

You want to use IS-IS on a GRE interface where the underlying Layer 3 MTU is 1500. Which statement is correct in this scenario?

Click the Exhibit button. Referring to the exhibit, when building an interprovider VPN Option C between AS65100 and AS65200, which two parameters must be configured on the EBGP con...

Click the Exhibit button. You administer AS 65000, and have deployed a route reflector (RR1) in your network as shown in the exhibit. The traffic between AS 65001 and AS 65002 is g...

You are asked to deploy VPLS in your network as a new service for several customers, and you must identity the configuration and provisioning requirements for your customers. Which...

Click the Exhibit button. While logging in to routers on your network, you find the exact configuration shown in the exhibit on multiple devices. Which multicast RP strategy is bei...

Which message type initiates the BGP session?

Click the Exhibit button. The exhibit shows a BGP peering session for two PE routers. The BGP session is up, but IPv4 hosts in the Layer 3 VPN that use the BGP session are unable t...

Which two LSA types are permitted in an OSPF stub area? (Choose two.)

Which two routes use a proper route distinguisher? (Choose two.)

Which neighbor state indicates that two BGP neighbors have full connectivity?

Click the Exhibit button. Which two statements are true about the route shown in the exhibit? (Choose two.)

The network team will be performing maintenance on R3. The maintenance window requires a reboot of router R3. You want to gracefully move traffic away from R3 until after the reboo...

Click the Exhibit button. You have the multi-area OSPF network design shown in the exhibit. Which path will traffic from R1 transit to reach R4 if the R2-R4 link fails?

Click the Exhibit button. After an acquisition, a customer experiences OSPF flooding during network consolidation and the router is experiencing performance problems. Referring to...

Click the Exhibit button. The route shown in the exhibit is being advertised to the EBGP peer and displays a next hop of itself. However, you do not have a next-hop self policy con...

Click the Exhibit button. Referring to the exhibit, you want to ensure that routers in Area 20 can connect to routers in Area 0. Which two steps must be done to allow this behavior...

Which two statements are correct regarding site IDs and circuit IDs in a VPLS routing instance? (Choose two.)

Click the Exhibit button. Referring to the exhibit, why are R1 and R2 not exchanging routes between their VPNs?

Click the Exhibit button. You have configured the OSPF network as shown in the exhibit. However, R4 and R5 do not have connectivity to prefixes outside of Area 10. In this scenario...

Click the Exhibit button. What are two reasons for the message shown in the exhibit? (Choose two.)

You are configuring a BGP-signaled Layer 2 VPN service. Which two statements are true in this scenario? (Choose two.)

You are troubleshooting a Layer 3 VPN issue. The VPN has been passing traffic successfully for some time, but now it is reported that traffic is no longer flowing. You look into th...

Click the Exhibit button. Referring to the exhibit, what is the correct prefix length of the route for the multihomed device?

Click the Exhibit button. The customer's hosts cannot communicate across their Layer 3 VPN. The exhibit shows the configuration for the two PE devices in the Layer 3 VPN. What shou...

Click the Exhibit button. Site HQ connects to Site A through a provider using BGP. The BGP route for Site A destinations is redistributed info OSPF within site HQ. You provision a...

Click the Exhibit button. Routers R1, R2, and R3 have set protocols isis interface all configured and no other set configuration. protocols isis Referring to the exhibit, which two...

According to Juniper Networks, what are three methods of scaling Layer 2 VPNs? (Choose three.)

Click the exhibit button. What would be the expected outcome from the configuration shown in the exhibit?

With which two elements is a VRF table populated? (Choose two.)

You have deployed class of service on your network. You notice that the single strict-high queue is starving traffic to all other queues. What will help to ensure that all queues r...

Your company has multiple upstream BGP connections to the Internet through ISP-A, ISP-B, and ISP-C. You want to ensure that all traffic coming into your network uses ISP-A. How wou...