[Q28-Q49] Try 100% Updated JN0-663 Exam Questions [2022]

QUESTION 28
What occurs when a router running IS-IS receives an LSP with the overload bit set?

QUESTION 29
Which two statements about IS-IS are correct? (Choose two.)

QUESTION 30
Exhibit:

Which three statements are true about the show pim join output shown in the exhibit? (Choose three.)

QUESTION 31
Exhibit:

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

QUESTION 32
Exhibit:

You notice an inconsistency between the routing table and the OSPF database, as shown in the exhibit.
What are two reasons for this behavior? (Choose two.)

QUESTION 33
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?

QUESTION 34
Exhibit:

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

QUESTION 35
Exhibit:

Referring to the exhibit, which path would traffic passing through R1 take to get.

QUESTION 36
Exhibit:

Your network is connected to two different ISPs and you notice that they are using your network for transit traffic.
In this scenario, which two configuration statements will solve this problem? (Choose two.)

QUESTION 37
Exhibit:

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.)

QUESTION 38
Exhibit:

Which three statements are true about the show pim join output shown in the exhibit? (Choose three.)

QUESTION 39
Exhibit:

Referring to the exhibit, the local BGP router is receiving IPv4 routes from the BGP neighbor, but it is not receiving L3 VPN routes from the BGP neighbor.
Which two actions should you take to solve this problem? (Choose two.)

QUESTION 40
Click the Exhibit button.

A network administrator is investigating why traffic from R2 is not being forwarded to R1 Referring to the show isis database command output shown in the exhibit, what is causing this problem on the network?

QUESTION 41
Exhibit:

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?

QUESTION 42

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?

QUESTION 43
Which two statements regarding Ethernet segments (ES) are correct? (Choose two.)

QUESTION 44
Exhibit:

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?

QUESTION 45
You are deploying a new EVPN service for your customers.
You must build the service based on the following requirements:
– both Layer 2 and Layer 3 functionality must be supported;
– your customers must be able to support multiple VLANs in the same EVPN instance (EVI).
In this scenario, which two types of routing instances should be configured? (Choose two.)

QUESTION 46
Exhibit:

The route shown in the exhibit is an example of which type of next-generation MVPN route?

QUESTION 47
Exhibit:

Referring to the exhibit, hosts in Site 1 and Site 2 are unable to communicate with each other through the Layer 3 VPN.
What is the problem?

QUESTION 48
Exhibit.

Referring to the exhibit, there is an 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?

QUESTION 49
Exhibit:

The exhibit shows a BGP peering session for two PE routers. The BGP session is up, but the hosts in the Layer
2 VPN that uses the BGP session are unable to communicate.
What is the problem in this situation?