Free JN0-351 Practice Test Questions | Know You're Ready for Enterprise Routing and Switching Specialist (JNCIS-ENT)

Your network has two ISPs available. You want to ensure that all outbound traffic is routed out ISP-1. If the connection to ISP-1 fails, all outbound traffic is routed to the backup ISP ISP-2. In this scenario, how should you configure BGP on your network?

A. Set the local-preference attribute to a higher value tor ISP-2 than ISP-1.

B. Set the local-preference attribute to a higher value for ISP-1 than ISP-2.

C. Configure the gateway for ISP-1 with a higher peer ID than the gateway for ISP-2.

D. Configure the gateway for ISP-1 with a higher origin code than the gateway for ISP-2.

What does the MAC limiting feature do on EX Series switches?

A. It limits the number of MAC addresses learned on an access port.

B. It limits the number of MAC addresses learned on a trunk port.

C. It limits the acceptable values for a MAC address to a specified range.

D. It limits the time a learned MAC address stays in the MAC routing table.

Which statement is correct about controlling the routes installed by a RIB group?

A. An import policy is applied to the RIB group.

B. Only routes in the last table are installed.

C. A firewall filter must be configured to install routes in the RIB groups.

D. An export policy is applied to the RIB group.

Exhibit:

When trying to commit the configuration shown in the exhibit, you receive an error. What is the problem?

A. You have omitted the interface-mode trunk command.

B. You have not configured an IP address to the interface.

C. You have not set the interface family correctly.

D. You have omitted the interface-mode access command.

Exhibit.

Why is this OSPF adjacency remaining in this state?

A. A subnet mask mismatch exists between the OSPF neighbors.

B. An MTU mismatch exists between the OSPF neighbors.

C. A hello interval mismatch exists between the OSPF neighbors.

D. An area ID mismatch exists between the OSPF neighbors

In RSTP, which three port roles are associated with the discarding state? (Choose three.)

A. root

B. backup

C. alternate

D. disabled

E. designated

Click the Exhibit button.

Which statement concerning Bidirectional Forwarding Detection (BFD) is true for the configuration shown in the exhibit?

A. The effective interval for neighbor 172.30.1.2 is 500 ms.

B. The effective interval for neighbor 192.168.100.2 is 500 ms.

C. The link 1o neighbor 192.168.100.2 is not using BFD.

D. The minimum-interval must match on both ends.

Which statement about aggregate routes is correct?

A. Aggregate routes can only be used for static routing but not for dynamic routing protocols.

B. Aggregate routes are automatically generated for all of the subnets in a routing table.

C. Aggregate routes are always preferred over more specific routes, even when the specific routes have a better path.

D. Aggregate routes are used for advertising summarized network prefixes.