JN0-682無料問題集「Juniper Data Center, Professional (JNCIP-DC)」

質問 1

You are creating a new EVPN and are asked to selectively accept certain MAC advertisement routers from your EVPN peers using VXLAN Encapsulation.
Which statements is correct in this scenario?

（A）You can use VRF policies and route distinguisher values to filter out unwanted routes.

（B）You can use firewall filters to filters out unwanted routes

（C）You can use VBRF import policies and community values to filter out unwanted routes.

（D）You can use MAC filtering to filter out unwanted routes.

正解：C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 2

Which two statements define the use of route targets and route distinguishers in an EVPN? (Choose two.)

（A）Route targets ensure that routes from different clients remain unique within the data center domain

（B）Route distinguishers ensure that routes from different client remain unique within the data center domain

（C）Route distinguishers identify the VRF into which the route should be placed

（D）Route targets identify the VRF into which the route should be placed

正解：B、C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 3

A VXLAN adds 50 to 54 bytes of extra header information to an Ethernet frame. In this scenario, how would you accommodate this increased?

（A）Only use switches as VTEPs.

（B）Decrease the number VXLANs used

（C）Increase the MTU on the VTEP interface connected to the VXLAN network

（D）Increase the MTU on the Physical interface connected to the VXLAN network.

正解：D 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 4

You have deployed two data centers that require a Layer 2 stretch between host1 and host2.

Referring to the exhibit, what does a Layer 2 stretch require?

（A）A VPLS WAN connection data centers

（B）A VXLAN tunnel originating on the Spine Layer in DC1 to the Spine Layer in DC2.

（C）A VXLAN tunnel originating on the super Spine Layer in DC1 to the Super Spine Layer in DC2

（D）A VXLAN tunnel originating on VTEP1 to VTEP2

正解：D 解答を投票する

質問 5

Which statement is true about the route shown in the exhibit?

（A）The route is an EVPN type-1 route.

（B）The route uses a type-1 route distinguisher.

（C）The VNI for this route is 304.

（D）The route target on this route is 1000

正解：A 解答を投票する

質問 6

You are deploying a switch using ZTP.
Which two statements are true in this scenario? (Choose two.)

（A）Using DHCP Option 150. the DHCP server informs the switch of a software image name.

（B）Using DHCP Option 43 sub option 01, the DHCP server informs the switch of the configuration file name.

（C）If the switch is already running the referenced image, no action is performed and the switch moves to the next ZTP step in the ZTP process.

（D）If no configuration file is referenced in DHCP Options, the switch downloads a default configuration file from the storage server.

正解：B、C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

質問 7

You are attempting to configure filter-based forwarding in your data center. All traffic from Host1 that is going to Host2 should be inspected by the data center firewall. You have verified that the traffic is being forwarded from router leaf L1's VRF-1 to its INSPECT-VRF. However, the traffic is not reaching service L2.

Referring to the exhibit, which two steps should you take to troubleshoot the problem? (choose two.)

（A）Examine the INSPECT-VRF.inet. 0 route table on L1 for a default route that will direct the traffic to L2.

（B）Ensure that VRF-1 and INSPECT-VRF route targets on L1 and L2 match.

（C）Ensure that the route target in the INSPECT-VRF of L1 matches the route target of the INSPECT- VRF of L2.

（D）Examine the INSPECT-VRF.evpn 0 route table on L1 for a default route that will direct the traffic to L2.

正解：B、C 解答を投票する

質問 8

Exhibit.

Referring to the exhibit, you want to advertise the IRB routes between both routing instances.
Which two statements are correct in this scenario? (Choose two.)

（A）Configure auto-export and an vrf-import policy under both routing instances.

（B）Configure vrf-table-label under both routing instances.

（C）Configure a rib-group policy to advertise interface routes under both routing instances.

（D）Configure a vrf-export policy to advertise interface routes under both routing instances.

正解：A、D 解答を投票する

質問 9

You are asked to increase the overall throughput of an existing IP fabric.
Which two tasks would accomplish this goal? (Choose two.)

（A）Add one more uplink from each leaf node to the newly-added spine node.

（B）Add one more leaf node to the fabric.

（C）Add one uplink to all existing spine nodes from the newly added leaf node.

（D）Add one more spine node to the fabric.

正解：B、D 解答を投票する

質問 10

A customer wants to connect two data centers on different subnets using EVPN. What are two implications of using different IP subnets at each site? (Choose two.)

（A）MAC addresses will not need to be advertised between the data centers.

（B）Using different IP subnets at each site allows Layer 3 gateways to exchange only type-5 routes.

（C）MAC addresses will need to be advertised between the data centers.

（D）Using different IP subnets at each site allows Layer 3 gateways to exchange only type-3 routes.

正解：B、C 解答を投票する

解説: (JPNTest メンバーにのみ表示されます)

JN0-682 無料問題集「Juniper Data Center, Professional (JNCIP-DC)」

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