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

出題：1

Click the Exhibit button.

Referring to the exhibit, you must advertise the 100.0.0.0/16 routes from AS1 to AS2, but R2 is not advertising any BGP routes to R5.
Why is this happening in this scenario?

A. The IBGP routes are not active because the next hop is not reachable.

B. The IBGP routes will not be advertised because the AS path shows as incomplete.

C. The IBGP routes will not be advertised because you must use a policy to advertise IBGP routes.

D. The IBGP routes are not active and EBGP will advertise only active routes.

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：2

Which protocol allows a switch to pass configuration information to an IP phone?

A. IPv6

B. VCCP

C. LLDP-MED

D. BFD

正解：C 解答を投票する

出題：3

Referring to the exhibit, which LSA type is used to advertise 192.168.1.0/24 to R5?

A. Type 7

B. Type 4

C. Type 5

D. Type 3

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：4

Which three databases are used by the Dijkstra algorithm? (Choose three.)

A. Configuration database

B. Candidate database

C. MAC database

D. Tree database

E. Link State Database

正解：B,D,E 解答を投票する

出題：5

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：6

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

A. forwarding delay

B. configuration name

C. MSTI-to-VLAN mapping

D. revision number

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：7

You are using 802.1X authentication in your network to secure all ports. You have a printer that does not support 802.1X and you must ensure that traffic is allowed to and from this printer without authentication.
In this scenario, what will satisfy the requirement?

A. static MAC bypass

B. MACsec

C. MAC filtering

D. MAC RADIUS

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：8

Your network is configured for EVPN load balancing on three different access switches During an outage, you notice that not all interfaces are receiving traffic as expected Which two requirements would you validate to identify this problem? (Choose two )

A. Validate that all-active is configured for only interface per switch

B. Validate that the all-active flag configured for multiple interfaces on each switch

C. Validate that the same esi value is configured on multiple interfaces on all switches.

D. Validate that the same esi value is only configured on one interface per switch

正解：A,B 解答を投票する

出題：9

You have scheduled maintenance operations for one of the devices in your OSPF network.
Referring to the exhibit, which three statements are correct? (Choose three.)

A. R1 participates in OSPF routing but does not send or receive transit traffic.

B. R1 does not participate in OSPF routing.

C. The metrics for all transit interfaces on R1 is set to the maximum value of 65,535.

D. Any traffic destined for networks that terminate on R1 will still be forwarded to R1.

E. R1 does not send or receive transit traffic during the maintenance window even if no alternative paths exist to the given destination.

正解：A,C,D 解答を投票する

出題：10

You are asked to establish interface level authentication for users connecting to your network.
You must ensure that only corporate devices, identified by MAC addresses, are allowed to connect and authenticate. Authentication must be handled by a centralized server to increase scalability. Which authentication method would satisfy this requirement?

A. captive portal

B. 802.1X with multiple supplicant mode

C. MAC RADIUS

D. 802.1X with single-secure supplicant mode

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：11

In a Layer 2 environment where 802.1X is deployed, which two statements are correct? (Choose two.)

A. RADIUS messages are exchanged between the authenticator and the authentication server.

B. RADIUS messages are exchanged between the supplicant and the authenticator.

C. Extensible Authentication Protocol messages are exchanged between the authenticator and the authentication server.

D. Extensible Authentication Protocol messages are exchanged between the supplicant and the authenticator.

正解：A,D 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」