QUESTION 1
A network engineer is designing a network that must incorporate active-active redundancy to eliminate disruption when a link failure occurs between the core and distribution layer. What two technologies will allow this? (Choose two.)

A.Equal Cost Multi-Path (ECMP)
B.Rapid Spanning Tree Protocol Plus (RSTP+)
C.Hot Standby Routing Protocol (HSRP)
D.Rapid Spanning Tree Protocol (RSTP)
E.Multichassis EtherChannel (MEC)

Answer: CE

QUESTION 2
An engineer is designing an address plan. Which IPv6 prefix removes any consideration regarding the number of hosts per subnet?

A./32
B./48
C./64
D./96

Answer: C

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QUESTION 3
A network designer needs to explain the advantages of route summarization to a client. Which two options are advantages that should be included in the explanation? (Choose two.)

A.Increases security by advertising fake networks
B.Reduces routing table size
C.Advertises detailed routing tables
D.Utilizes the routers full CPU capacity
E.Reduces the upstream impact of a flapping interface

Answer: BE

QUESTION 4
In which OSI layer does IS-IS operate?

A.Layer 1
B.Layer 2
C.Layer 3
D.Layer 4

Answer: C

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QUESTION 5
Which protocol should be configured if a network administrator has the following requirements?
Multiple physical gateways participating simultaneously in packet forwarding.
All hosts in the VLAN configured with the same default gateway address.

A.HSRP
B.VRRP
C.VTP
D.GLBP

Answer: D