Worksheets6.2 Traffic Management
Total questions: 12
Worksheet time: 5mins
Which term refers to the process by which a network reaches a state of consistency and stability after a change or disruption?
convergence
steady state
reliable
auto-configuration
TRUE or FALSE: When there is a change or disruption to a network, the network can immediately continue to pass traffic with zero interruptions.
TRUE
FALSE
What is used on networks to prevent switching loops that result in broadcast storms?
Spanning Tree Protocol (STP)
The Time to Live (TTL) data in the packet header
The Time to Live (TTL) data in the frame header
There is no way to prevent switching loops/broadcast storms
What is the switch that is at the top of the hierarchy called?
root bridge
primary bridge
key bridge
hierarchy bridge
TRUE or FALSE: Network administrators should allow STP to automatically select the switch to serve as root bridge instead of designating it themselves.
TRUE
FALSE
Spanning Tree Protocol (STP) operates on which layer of the OSI Model?
Layer 1
Layer 2
Layer 3
Layer 4
When all ports on all switches participating in the spanning tree have been put into either a forwarding or blocking state, the network is referred to as
converged.
configured.
load-balanced.
redundant
Which of the following offers faster convergence?
RSTP
STP
Both have similar convergence times.
Which of the following options lists the traffic class priorities in the Differentiated Services (DiffServ) framework in the correct order from highest to lowest?
Expedited Forwarding (EF), Assured Forwarding (AF), Best Effort (BE)
Expedited Forwarding (EF), Best Effort (BE), Assured Forwarding (AF)
Assured Forwarding (AF), Expedited Forwarding (EF), Best Effort (BE)
Best Effort (BE), Assured Forwarding (AF), Expedited Forwarding (EF)
Bandwidth has been allocated for the following services:
Voice - 20%
Video - 30%
Data - 50%
There is currently no voice or video traffic on a link. How much bandwidth will be used for data traffic?
100%
50%
It depends on whether the data traffic is web browsing or file transfer.
Which of the following is not a class of service associated with Quality of Service?
VLAN
voice
video
data
TRUE or FALSE: You can assign higher traffic class priorities to individual VLAN IDs.
TRUE
FALSE
