JN0-370 試験問題を無料オンラインアクセス

You are installing a QFX3000-G QFabric system. Upon system boot, you notice no Node devices show as connected to the system.
What are two explanations for this condition? (Choose two.)

• A.The Node devices' C0 and C1 ports are connected to the control plane switches.
• B.The Node devices' C0 and C1 ports are connected to the Interconnect devices.
• C.The Node devices are connected to ports 0-5 on the control plane switches.
• D.The Node devices are connected to ports 42 through 47 on the control plane switches.

You have enabled OSPF on your QFabric system.
Which component will process the incoming hello packets?

• A.the active Routing Engine on the network Node group
• B.the PFE on the network Node group
• C.both Routing Engines on the network Node group
• D.the Routing Engine on an elected member of the network Node group

Which command executed from NW-NG-0 displays the PFE ID for all nodes in the fabric?

• A.show virtual-chassis status fabric
• B.show fabric administration inventory
• C.show virtual-chassis protocol adjacency fabric
• D.show oam fabric internal-database device

A customer wants to set up a QFX3000-M QFabric system, which includes Director devices, Interconnect devices, Node devices, and EX4200 switches. The network engineer wants to know the proper task sequence when configuring the QFabric system for the first time.
In which sequence should the tasks be deployed?

• A.Deploy the control plane network, Director group, and then the system components.
• B.Deploy the Director group, control plane network, and then the system components.
• C.Deploy the system components, Director group, and then the control plane network.
• D.Deploy the system components, Director group, and then the control plane network.

-- Exhibit -[edit interfaces] user@qfabric# show LC2:xe-0/0/20 {
mtu 2100;
unit 0 {
family ethernet-switching {
port-mode trunk;
vlan {
members v30-FCoE;
}
native-vlan-id 11;
} } }
-- Exhibit -
Click the Exhibit button.
Referring to the exhibit, you have been informed that FCoE packets are not being passed through the QFabric system.
What is causing the problem?

• A.The MTU is too small.
• B.The unit ID is incorrect.
• C.The protocol family is incorrect.
• D.The port mode is incorrect.