Juniper JN0-347 問題集

質問 1：
Which protocol supports tunneling of non-IP traffic?
A. GRE
B. SSH
C. IPsec
D. IP-IP
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 2：
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. Create a routing policy for all routing protocols to drop routes learned from interface ge-0/0/1.
B. Place interface ge-0/0/1 into its own routing instance.
C. Add the no-readvertise parameter to the static routes.
D. Remove the IP address from interface ge-0/0/1.
正解：C

質問 3：
Click the Exhibit button.

Referring to the exhibit, which statement explains why the route to 192.168.178.0/24 advertised from
192.168.35.90 is hidden?
A. The AS path contains invalid confederation attributes.
B. The next-hop address is a multicast address.
C. The AS path contains a zero.
D. The import routing policy rejected the route.
正解：D

質問 4：
Click the Exhibit button. Referring to the exhibit, what does the asterisk (*) indicate?

A. This entry is stale.
B. The router received this entry.
C. The router originated this entry.
D. This entry is new.
正解：D
解説: (Topexam メンバーにのみ表示されます)

質問 5：
Click the Exhibit button.

You are asked to change the default behavior of your trunk port (ge-0/0/1) to now pass untagged traffic.
Which configuration would accomplish this task?
A. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0 family ethernet-switching interface mode trunk vlan members native
B. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0 family ethernet-switching interface mode trunk vlan members native_v1
C. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0 family ethernet-switching interface mode trunk vlan members vlan.1
D. set interfaces ge-0/0/1 native-vlan-id 1set interfaces ge-0/0/1 unit 0 family ethernet-switching interface mode trunk vlan members 1
正解：D

質問 6：
Click the Exhibit button. Referring to the exhibit, which router will be selected as the DR?

A. R3
B. R1
C. R5
D. R4
正解：A
解説: (Topexam メンバーにのみ表示されます)

質問 7：
Referring to the exhibit, which three actions would summarize these routes to a BGP peer? (Choose three.)

A. Create a policy to accept aggregate routes.
B. Create a policy that accepts the more specific contributing routes.
C. Create a route to 10.200.16.0/21 with a next hop of 172.16.36.1 under the [edit routing- options static] hierarchy.
D. Create a 10.200.16.0/22 route under the [edit routing-options aggregate] hierarchy.
E. Create a policy that rejects the more specific contributing routes.
正解：A,D,E

質問 8：
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-0/0/9.0 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-0/0/8.0 interface.
D. You should change the voice VLAN ID to match the data VLAN ID.
正解：C

質問 9：
Which three BGP attributes are well-known and mandatory? (Choose three.)
A. Local Preference
B. Origin
C. MED
D. Next Hop
E. AS Path
正解：B,D,E