JN0-680 무료 덤프문제 온라인 액세스

Which three BGP messages pass EVPN information between devices? (Choose three.)

• A.route-refresh messages
• B.open messages
• C.keepalive messages
• D.notification messages
• E.update messages

The MC-LAG group shown in the exhibit is providing high availability services for the directly connected servers.
Where does Juniper Networks recommend you provide the backup liveness detection?

• A.on the ICL-PL connection
• B.on the ae1 interface
• C.on the ae2 interface
• D.on the management interfaces

You are deploying a VXLAN using EVPN signaling overlay network.
PE1 and PE2 are multihomed to the connected CE device.
You notice that the traffic is not load-balancing as expected.
Referring to the exhibit, which two actions will solve this problem? (Choose two.)

• A.Set the LACP system ID on PE2 to 00:00:00:00:00:01.
• B.Set the route distinguisher on PE2 to 11.11.11.11:100.
• C.Set the ESI on PE2 to 00:11:11:11:11:11:11:11:11:11.
• D.Set the ESI on both devices to 00:00:00:00:00:00:00:00:00:00.

In a preprovisioned mixed Virtual Chassis, which statement is correct about converting a 40Gbps QSFP+ to a Virtual Chassis port in an EX4300?

• A.Both ends of the link have the default configuration.
• B.LLDP is disabled on that interface.
• C.LLDP is enabled on that interface.
• D.One end of the link is configured as a Virtual Chassis port.

Spine 1 and Spine 2 are MX Series devices configured to act as redundant VXLAN Layer 3
Gateways using the virtual-gateway-address 10.0.1.254 statement,
Referring to the exhibit, how will a spine node react to receiving the ARP request from Host A?

• A.The spine node will send an ARP reply specifying a virtual MAC address of 00:00:5e:00:01:01.
• B.The spine node will send an ARP reply specifying the MAC address of its LT interface.
• C.The spine node will send an ARP reply specifying the MAC address of its leaf-facing interface.
• D.The spine node will send an ARP reply specifying the MAC address of its IRB interface.