JN0-347 Online Practice Questions and Answers

Click the Exhibit button. Referring to the exhibit, which router will be selected as the DR?

A. R1

B. R5

C. R4

D. R3

Which two statements are correct regarding the root bridge election process when using STP? (Choose two.)

A. A higher system MAC address is preferred.

B. A higher bridge priority is preferred.

C. A lower system MAC address is preferred.

D. A lower bridge priority is preferred.

Click the Exhibit button. Given the configuration shown in the exhibit, what will be the threshold for storm control?

A. 100 Kbps (kilobits per second)

B. 100 Mbps (megabits per second)

C. 100% (percent of link bandwidth)

D. 100 pps (packets per second)

Click the Exhibit button.

Referring to the exhibit, which effect does the configuration on R2 have on OSPF routing in the network?

A. R2 will block traffic destined to the 192.168.10.0/24 network.

B. A summary route for the 192.168.10.0/24 network will be advertised to Area 0.

C. The 192.168.10.0/24 route will not be advertised to Area 1.

D. Area 2 will use a default route to reach Area 0 and Area 1.

Which two statements describe aggregate routes? (Choose two.)

A. Invalid routing prefixes are not advertised to external peers.

B. Internal routing instabilities can be hidden from external peers

C. Groups of routes are combined into a single route entry.

D. The route receives the next hop of the primary contributing route.

Which static route next-hop value indicated that the packet will be silently dropped?

A. resolve

B. discard

C. reject

D. next-table

You configured a GRE tunnel that traverses a path using default MTU settings. You want t o ensure that packets are not dropped or fragmented. In this scenario, what is the maximum packet size that would traverse the GRE tunnel?

A. 1476

B. 1500

C. 1400

D. 1524

Click the Exhibit button. Referring to the exhibit, what does the asterisk (*) following the ge-0/0/5.0 interface indicate?

A. It indicates the interface is a trunk port.

B. It indicates the interface is not active.

C. It indicates the interface is an access port.

D. It indicates the interface is active.

What are three types of bridge protocol data units? (Choose three.)

A. media endpoint discovery

B. topology change acknowledgement

C. topology change notification

D. type length value

E. configuration

Which statement about IS-IS adjacencies is true?

A. Adjacency formation between Level 2 routers must have different area IDs.

B. Adjacency formation between Level 2 routers must have the same area ID.

C. Adjacency formation between Level 1 routers must have the same area ID.

D. Adjacency formation between Level 1 routers must have different area IDs.

Click the Exhibit button. Referring to the exhibit, which policy will export routes to IBGP peers?

A. static-4

B. static-1

C. static-3

D. static-2

What is the default route preference for BGP?

A. 167

B. 170

C. 150

D. 179

Which device is used to separate collision domains?

A. switch

B. router

C. hub

D. firewall

Click the Exhibit button.

There are dynamically and statically routed networks attached to the ge-0/0/1 interface on R1. You only

want the dynamically learned routes to show up in routing tables for R2 and R3, but the statically routed

networks are also appearing. Those networks should only be seen by the R1 device.

Which actions would solve the problem?

A. Remove the IP address from interface ge-0/0/1.

B. Add the no-readvertise parameter to the static routes.

C. Create a routing policy for all routing protocols to drop routes learned from interface ge-0/0/1.

D. Place interface ge-0/0/1 into its own routing instance.

Which two statements are true about DIS elections in IS-IS? (Choose two.)

A. If a priority tie occurs, the router with the lower subnetwork point of attachment (SNPA) value becomes the DIS.

B. If a priority tie occurs, the router with the higher subnetwork point of attachment (SNPA) value becomes the DIS.

C. The router with the lower priority value becomes the DIS.

D. The router with the higher priority value becomes the DIS.