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WorksheetsLink Aggregation and Spanning Tree Protocol Quiz
Total questions: 12
Worksheet time: 6mins
What is the name of the logical interface created when configuring an EtherChannel?
Virtual LAN
Port channel
Network bridge
Data link
What is the main benefit of using EtherChannel?
Increased bandwidth
Reduced latency
Enhanced security
Lower cost
What is the primary function of a port channel in EtherChannel?
To provide a backup connection
To bundle physical interfaces
To encrypt data
To manage IP addresses
EtherChannel was developed for which type of network environment?
Home networks
LAN switch-to-switch
Satellite communication
Mobile networks
What does PAgP stand for?
Port Aggregation Protocol
Packet Aggregation Protocol
Port Access Protocol
Packet Access Protocol
Who designed LACP?
IEEE
Cisco
Microsoft
Intel
What protocol is used in the EtherChannel summary provided?
LACP
PAgP
STP
RSTP
Which of the following can occur due to the absence of STP?
Broadcast storm
Enhanced network stability
Decreased network traffic
Improved data encryption
How does STP ensure there is only one logical path between all destinations?
By creating multiple paths.
By blocking redundant paths.
By selecting multiple root bridges.
By disabling all ports.
What does STP do in case of a link failure?
It permanently disables the path.
It recalculates the paths and unblocks necessary ports.
It creates a new root bridge.
It ignores the failure.
What is the effect of a blocked port on user data?
It allows data to flow freely.
It prevents data from entering or leaving the port.
It creates a backup path.
It becomes the root bridge.
What is the role of a root bridge in STP?
To encrypt data traffic
To block all redundant paths
To act as the central point for path calculations
To disable all ports
