JN0-649試験無料問題集（195題）「Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) 認定」

出題：1

You are troubleshooting a BGP connection.
Referring to the exhibit, which two statements are correct? (Choose two.)

A. The 192.168.1.5 peer has a misconfigured MD5 key.

B. The ge-0/0/1 interface is disabled.

C. The 192.168.1.4 peer has a misconfigured autonomous system number.

D. Packet fragmentation is preventing the session from establishing.

正解：A,C 解答を投票する

出題：2

You are asked to deploy 802.1X on your EX Series switches. You need to ensure authenticated devices continue to have access to the network even if the authentication server fails.
Which action meets this configuration objective?

A. Configure the server fail fallback with a value of sustain.

B. Set the reauthentication interval to a value of 0.

C. Configure the static MAC bypass for the authentication server.

D. Set the reauthentication interval to a value of disable.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

You are deploying an 802.1X solution and must determine what would happen if clients are unable to re-authenticate to the RADIUS server.
In this scenario, which configuration would provide access to the network if the supplicant is already authenticated?

A. deny

B. sustain

C. permit

D. move

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

The policy shown in the exhibit is applied as an export policy to your BGP neighborship.
Which action will be taken for route 12.233.45.5?

A. It will be accepted by term 1.

B. It will be accepted by the default policy

C. It will be accomplished by term 1.

D. It will be rejected by term 2.

E. It will be evaluated by the next policy.

正解：D 解答を投票する

出題：5

Your EX Series switch has IP telephones and computers connected to a single switch port. You are considering implementing the voice VLAN feature to help with this setup. In this scenario, which two statements are correct? (Choose two.)

A. The interfaces must be configured as access ports.

B. The voice VLAN feature will enable incoming tagged data and voice traffic to be associated with separate VLANs.

C. The voice VLAN feature must be used with LLDP-MED to associate VLAN ID and 802.1p values with the traffic.

D. Assigning the incoming voice and data traffic to separate VLANs enables the ability to prioritize the traffic using CoS.

正解：A,C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

Referring to the exhibit, a RMSM network is set up to enable communication between multicast devices.
Which statement is true in this scenario?

A. After the formation of the shortest-path free, a prune message is sent from R1 to R5.

B. After the formation of the shortest-path tree, a join message is sent from R2 to R1.

C. After the formation of the shortest-path tree, a prune message is sent from R1 to R2.

D. After the formation of the shortest-path tree, a join message is sent from R1 to R5

正解：C 解答を投票する

出題：7

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

A. The DR election process is not finished for the ge-0/0/0 interface

B. There is no need for a DR for the ge-0/0/0 interface.

C. There can be more than one OSPF neighbor on the ge-0/0/0 interface

D. There can be more than one OSPF neighbor on the ge-0/0/1 interface.

正解：B 解答を投票する

出題：8

Remote branches connect to the corporate WAN through access switches. The access switches connect to access ports on the WAN distribution switch, as shown in the exhibit. L2PT has previously been configured on the tunnel Layer 2 traffic across the WAN. You decide to move the L2PT tunnel endpoints to the access switches. When you apply the L2PT configuration to the access switches, the ports that connect the access switches to the distribution switch shut down.
Which action would solve this problem?

A. Configure a GRE tunnel to encapsulate the L2PT traffic across the WAN.

B. Disable the BPDU block function on the distribution switch.

C. Configure the links between the access switches and the distribution switch as a trunk port.

D. Disable the BPDU block function on the access switches.

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

You want to provide Layer 2 connectivity between campus sites using Ethernet switches through a metro Ethernet service provider who is using Q-in-Q tagging on their network.
Referring to the exhibit, what are two design considerations in this environment? (Choose two.)

A. Each campus switch shown must have S-Tag 300 configured.

B. VXLAN could be implemented on your network across this service provider network.

C. Each campus switch shown must have a C-Tag 300 configured.

D. L2PT is required on the SP network to support the spanning tree protocol.

正解：C,D 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

In IS-IS advertising POUs with the overload bit has which effect?

A. The ISIS adjacencies become passive

B. The local device's POUs are marked with a metric of 65535

C. The local device will no longer be used for transit traffic

D. The IS-IS adjacencies enter the "new" state

正解：C 解答を投票する

JN0-649試験無料問題集「Juniper Enterprise Routing and Switching, Professional (JNCIP-ENT) 認定」