JN0-683無料問題集「Juniper Data Center, Professional (JNCIP-DC)」

質問 1

Which three statements are correct about VXLAN control planes? (Choose three.)

（A）Multicast does not require as many resources.

（B）Multicast is not agile and requires manual VNI mapping.

（C）EVPN is inefficient and does not scale well.

（D）Both multicast and EVPN can facilitate MAC learning.

（E）EVPN enables fast convergence and updates.

正解：A、D、E 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

You are deploying multiple Juniper switches al the same location. Your switches are currently using the factory-default configuration.
In this scenario, which two statements are correct? (Choose two.)

（A）The switch will try to request an IP address from a DHCP server using all interfaces that are connected and are operational.

（B）The switch will try to request an IP address from a DHCP server using only the management interface.

（C）The DHCP server configuration can provide Junos version requirements to DHCP clients.

（D）The DHCP server configuration cannot provide Junos version requirements to DHCP clients.

正解：A、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

Why is a designated forwarder required in a multihomed CE-to-PE VXLAN environmentusing EVPN signalling?

（A）The designated forwarder is required to prevent packets from looping between the PEs.

（B）The designated forwarder is required to prevent a traffic storm from being received on multihomed hosts.

（C）The designated forwarder is required to prevent duplicate packets from being received on multihomed hosts.

（D）The designated forwarder is required to prevent flooding of MAC addresses to multihomed hosts.

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 4

Exhibit.

You are deploying a VXLAN overlay with EVPN as the control plane in an ERB architecture.
Referring to the exhibit, which three statements are correct about where the VXLAN gateways will be placed?
(Choose three.)

（A）All leaf devices will have L3 VXLAN gateways.

（B）Only the spine devices will have L2 VXLAN gateways.

（C）Only the border and leaf devices will have L3 VXLAN gateways.

（D）All leaf devices will have L2 VXLAN gateways.

（E）Spine devices will have no VXLAN gateways.

正解：A、D、E 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 5

Exhibit.

You have a sample configuration for connecting two sites through EVPN-VXLAN by exchanging IP prefix routes.
Referring to the exhibit, which two statements regarding the configuration are true? {Choose two.)

（A）The VNI must match on all devices for the same customer.

（B）The advertise direct-nexthop option enables the receiver to resolve the next-hop route using only information carried in the Type 2 route.

（C）The advertise direct-nexthop option enables the receiver to resolve the next-hop route using only information carried in the Type 5 route.

（D）The VNI should be unique on all devices for each customer site.

正解：A、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 6

Exhibit.

Connections between hosts connected to Leaf-1 and Leaf-2 are not working correctly.

（A）Configure the setswitch-options service-id 1 parameter on Leaf-2.

（B）Configure the set switch-options vrf-target target:65000:l parameteron Leaf-2.

（C）Configure the setswitch-options vtep-source-interface irb.0parameter on Leaf-1.

（D）Referring to the exhibit, which two configuration changes are required to solve the problem? (Choose two.)

（E）Configure the setswitch-options route-distinguisher i92.168.100.50:i parameter on Leaf-1.

正解：A、B 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

What are three actions available tor MAC move limiting? (Choose three.)

（A）drop

（B）shutdown

（C）log

（D）enable

（E）filter

正解：A、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)

JN0-683 無料問題集「Juniper Data Center, Professional (JNCIP-DC)」

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