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 deploying IP phones in your Layer 2 network and are asked to ensure that the switch sends VLAN and CoS information to the IP phones automatically.
In this scenario, which protocol should be used?

A. LLDP_MED

B. LLDP

C. PoE

D. PoE+

正解：A 解答を投票する

出題：2

Click the Exhibit button. Referring to the exhibit, how is R5 able to learn the networks that exist within the NSSA?

A. R5 does not learn those networks and uses a default route advertised by R3 instead.

B. R5 does not learn those networks but uses a default route advertised by R2 instead.

C. R5 learns those networks from Type 3 LSAs advertised by R3.

D. R5 learns those networks from Type 3 LSAs advertised by R2.

正解：C 解答を投票する

出題：3

A customer requires that the switch responds to an ARP request only if the source and target IP address are on different subnets.

Referring to the Exhibit, how would you accomplish this task?

A. Remove the proxy ARP setting and clear the entry.

B. Enable the no-gratuitous-arp request command under the interface hierarchy.

C. Change the proxy ARP parameter setting to restricted.

D. Create a static ARP entry for the host.

正解：C 解答を投票する

出題：4

What allows non-Web enabled devices to access the network on a port configured for captive portal?

A. Captive portal can be configured to only prompt for credentials when HTTP or HTTPS traffic is requested on a port to allow on-HTTP enabled devices access to the network.

B. A MAC address white list can be configured on the switch to allow specific MAC addresses to bypass the captive portal process.

C. Authentication credentials for specific devices can be preconfigured on the switch for automatic authentication.

D. LLDP can be used to query the type of device that is attempting to access the network, and predefined device types can be allowed to bypass the captive portal process.

正解：B 解答を投票する

出題：5

When configuring class of services, what would be you use to allocate bandwidth to a forwarding class?

A. speed

B. buffer depth

C. bandwidth

D. transmit rate

正解：D 解答を投票する

出題：6

You are asked to configure 802.1X on your access ports to allow only a single device to authenticate. In this scenario, which configuration would you use?

A. multiple supplicant mode

B. single supplicant mode

C. MAC authentication mode

D. single-secure supplicant mode

正解：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：7

Which three configuration parameters must match on all switches within the same MSTP region?
(Choose three.)

A. configuration name

B. VLAN to instance mapping

C. region name

D. revision level

E. bridge priority

正解：B,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：8

Which BGP message type contains NLRI information?

A. update

B. keepalive

C. notification

D. open

正解：A 解答を投票する

出題：9

You are asked to implement fault tolerant RPs in your multicast network. Which two solutions would accomplish this behavior? (Choose two.)

A. Use BFD with statically defined RPs.

B. Use anycast PIM with statically defined RPs.

C. Use IGMPv3 with statically defined RPs.

D. Use MSDP with statically defined RPs.

正解：B,D 解答を投票する

出題：10

You recently committed a change to a router to reject OSPF routes sourced from area 10.
However, you are still seeing area 10 routes in the routing table. Referring to the exhibit, which statement is correct?

A. The routes remain in the table until the routing daemon is restarted.

B. The routes only timeout after 24 hours.

C. The OSPF protocol is first matched by find-ospf and accepted.

D. The routes remain in the table until the device is rebooted.

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)

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