Free Access Juniper.JN0-649.v2023-01-11.q64 Practice Test (Page 12)

You are implementing the route summarization feature of OSPF. Which two results do you achieve in this scenario? (Choose two.)

A.It provides optimal routing in the network.

B.It helps in migrating to future multi-area OSPF network designs.

C.It reduces the impact of topology changes on a device.

D.It reduced the routing table size, enabling devices to store and process less information.

Which statement is correct about MSTP?

A.MSTP uses slacked VLAN tags to extend a Layer 2 Ethernet connection between multiple sites

B.MSTP enables dynamic discovery of Layer 2 neighbors.

C.MSTP dynamically manages VLAN registration in a LAN

D.MSTP enables mapping multiple independent spanning tree instances onto one physical topology

A customer requires that the switch responds to an ARP request only if the source and target IP address are on different subnets.

Referring to the Exhibit, how would you accomplish this task?

A.Enable the no-gratuitous-arp request command under the interface hierarchy.

B.Remove the proxy ARP setting and clear the entry.

C.Create a static ARP entry for the host.

D.Change the proxy ARP parameter setting to restricted.

You will to route Layer 3 PVLAN traffic within the secondary VLAN.
What is required to accomplish this task?

A.an IRB

B.a community VIAN

C.an FBF policy

D.an isolated VLAN

When configuring 802.1X authentication, what are three server fail fallback settings? (Choose three.)

A.log

B.sustain

C.permit

D.count

E.move

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