WorksheetsDynamic Routing
Total questions: 17
Worksheet time: 9mins
Name
Class
Date
1.
A routing protocol
a)
exchanges information about routes between routers
b)
runs on a switch
c)
can replace Spanning Tree
d)
helps to update static routes
2.
Dynamic routing helps routers
a)
achieve convergence
b)
work with no RAM
c)
defeat hackers
d)
reduce CPU usage
3.
One purpose of a routing protocol is to
a)
learn and fill the routing table with routes to all networks
b)
waste CPU time on the router
c)
update static routes on the router
d)
remove route entries that nobody is using
4.
One purpose of a routing protocol is to
a)
remote route entries that are no longer valid
b)
ensure that routing loops exist
c)
prevent end devices from using the Internet
d)
cause the Internet to melt down
5.
One common route metric is
a)
bandwidth
b)
available memory
c)
speed of the PC
d)
type of router purchased
6.
Which metric does RIP use?
a)
hop count
b)
bandwidth
c)
delay
d)
reliability
7.
One type of routing protocol is
a)
distance vector
b)
spanning tree
c)
open routing
d)
link delay
8.
One type of routing protocol is
a)
link state
b)
discrete vector
c)
scanning tree
d)
rip curl
9.
A Distance Vector routing protocol
a)
learns by "word of mouth" from its neighbour routers
b)
gets its routes from humans
c)
never learns about new networks
d)
always trows away anything it learns
10.
Does a Distance Vector router have a full map of the Internet
a)
Yes
b)
No
c)
Only a partial network
d)
It uses Google instead
11.
Does a Link State router have a full map of the Internet
a)
Yes
b)
No
c)
Only a partial network
d)
It uses Google instead
12.
Which type of routing protocol floods the entire network when there is a change to its local connectivity?
a)
Link State
b)
Distance Vector
c)
Spanning Tree
d)
Rapid Spanning Tree
13.
Which type of routing protocol converges the fastest?
a)
Link State
b)
Distance Vector
c)
Spanning Tree
d)
Rapid Spanning Tree
14.
Which type of routing protocol requires less memory?
a)
Link State
b)
Distance Vector
c)
DHCP
d)
ARP
15.
Which type of routing protocol adds to the cost value in a route advertisement?
a)
Link State
b)
Distance Vector
c)
Spanning Tree
d)
ARP
16.
Which of the columns in a routing table does Distance Vector advertise?
a)
Network, Mask, Cost
b)
Network, Mask, Via
c)
Network, Cost, MAC Address
d)
Bandwidth, Delay, Reliability
17.
RIP sends out routing advertisements
a)
every 30 seconds
b)
every 90 seconds
c)
as soon as they change
d)
once only
100 %
