JN0-280 V1

When configuring static routes, which command is typically used?A . set protocols static routeB . set route aggregateC . set firewall filterD . set routing-options rib-groupsView AnswerAnswer: A

What are two characteristics of a typical EBGP underlay fabric? (Choose two.)A . Each device in an EBGP fabric will be configured in its own unique private AS.B . Each device in an EBGP fabric will be configured to be part of the same private AS.C . An EBGP fabric...

Referring to the exhibit, what needs to be done to make this a valid IP fabric? A . Remove the connection between the leaf nodesB . Remove one of the redundant links between a leaf node and a spine nodeC . Add two connections between the spine nodesD . Add...

In the context of data center networking, what is the primary purpose of an Underlay Network?A . To provide a physical infrastructure for an Overlay Network.B . To handle external network connections exclusively.C . To facilitate virtual machine migrations.D . To encrypt data traffic between servers.View AnswerAnswer: A

What protocol and port does BGP use for control plane communication?A . protocol TCP, port 179B . protocol UDP, port 179C . protocol TCP, port 159D . protocol UDP, port 159View AnswerAnswer: A

In the Junos OS, what is the default behavior of a switch when it receives a frame with an unknown destination MAC address?A . It discards the frame.B . It floods the frame out of all ports except the one it was received on.C . It sends the frame to...

Which LSA types are associated with OSPF? (Choose three)A . Router LSA (Type 1)B . Network LSA (Type 2)C . Summary LSA (Type 3)D . External LSA (Type 5)View AnswerAnswer: ABC

What is the main advantage of using an Overlay Network in a data center?A . It simplifies physical network design by allowing multiple virtual topologies over it.B . It replaces the need for physical network infrastructure.C . It offers higher physical bandwidth capacity.D . It provides direct Internet access to...

What is the default route preference for a static route on a Junos device?A . 130B . 15C . 10D . 5View AnswerAnswer: D

How does a layer 2 switch populate its bridge table?A . It stores the protocol number of frames traversing the network.B . It stores both the source and destination MAC addresses of frames traversing the network.C . It stores the destination MAC address of frames traversing the network.D . It...