JN0-347 Online Practice Questions and Answers

What are two types of IS-IS PDUs? (Choose two.)

A. open PDU

B. VRF PDU

C. hello PDU

D. link-state PDU

Referring to the configuration shown in the exhibit, which statement is true?

A. RP2 stops sending all SA messages to its peer.

B. RP1 stops sending all SA messages to its peer.

C. RP2 stops sending SA messages for the group 224.7.7.7 from source 192.168.100.10 to RP1.

D. RP1 stops sending SA messages for the group 224.7.7.7 from source 192.168.100.10 to RP2.

Router-1 and Router-2 need to connect through the Internet using a tunneling technology. Hosts that are connected to Router-1 and Router-2 will be sending traffic up to 1500 bytes. The maximum segment size is supported across the path is 1520 bytes. Which tunneling technology will allow this communication to take place?

A. GRE tunnel

B. IPsec VPN transport mode

C. IPsec VPN tunnel mode

D. IP-IP tunnel

Which three BGP attributes are well-known and mandatory? (Choose three.)

A. AS Path

B. Next Hop

C. MED

D. Local Preference

E. Origin

Which connection method do OSPF routers use to communicate with each other?

A. IP protocol number 89

B. TCP port 179

C. UDP port 179

D. IP protocol number 6

Click the Exhibit button.

The configuration shown in the exhibit was committed on an EX Series switch. You are notified that the

phone using the voice VLAN does not work. You determine that voice traffic is not passing through the

local switch.

What should be done to solve the problem?

A. You should add the voice VLAN as a member on the ge-0/0/8.0 interface.

B. You should change the port mode on ge-0/0/9.0 to trunk.

C. You should add the voice VLAN as a member on the ge-0/0/9.0 interface.

D. You should change the voice VLAN ID to match the data VLAN ID.

Which two prefixes are martian routes by default? (Choose two.)

A. 127.0.0.0/16

B. 127.0.0.0/8

C. 192.0.0.0/16

D. 192.0.0.0/24

Which device is used to separate collision domains?

A. switch

B. router

C. hub

D. firewall

Click the Exhibit button. Referring to the exhibit, what does the asterisk (*) indicate?

A. The router received this entry.

B. This entry is stale.

C. This entry is new.

D. The router originated this entry.

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.