Juniper JN0-351 Quiz 1 Topic 1 Questions 1-5

Question: 1

You deployed a new EX Series switch with DHCP snooping enabled and you do not see any entries in the snooping databases for an interface. Which two Juniper configurations for that interface caused this issue? (Choose two.)

AThe interface is configured as a disabled port.

BMAC limiting is enabled on the interface.

CThe interface is configured as a trunk port.

DDynamic ARP inspection is enabled on the interface.

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Question: 2

Which two statements are correct about using firewall filters on EX Series switches? (Choose two.)

AYou can deploy only stateless firewall filters on an EX Series switch.

BYou can only apply firewall filters to Layer 2 traffic on an EX Series switch.

CYou can apply firewall filters to both Layer 2 and Layer 3 traffic on an EX Series switch.

DYou can deploy both stateless and stateful firewall filters on an EX Series switch.

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Question: 3

Which two statements about redundant trunk groups on EX Series switches are correct? (Choose two.)

ARedundant trunk groups use spanning tree to provide loop-free redundant uplinks.

BRedundant trunk groups load balance traffic across two designated uplink interfaces.

CLayer 2 control traffic is permitted on the secondary link.

DIf the active link fails, then the secondary link automatically takes over.

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Question: 4

You are configuring an IS-IS IGP network and do not see the IS-IS adjacencies established. In this scenario, what are two reasons for this problem? (Choose two.)

AMTU is not at least 1492 bytes.

BIP subnets are not a /30 address.

CThe Level 2 routers have mismatched areas.

DThe lo0 interface is not included as an IS-IS interface.

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Question: 5

You are an operator for a network running 1S-IS. Two routers are failing to form an adjacency. What are two reasons for this problem? (Choose two.)

AThere are mismatched router IDs on the L2 routers.

BThere is no configured ISO address on any IS-IS interface.

CThere is a mismatched area ID between the L2 routers.

DThe family iso configuration is missing from the adjacency interface.

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Juniper JN0-351 Quiz:1 Topic:1 Questions:1-5