Information Technology Reference
In-Depth Information
4.
Tr ue or fals e: A link w ith a reliabilit y of 200/255 is prefer red over a link w ith a relia-
bility of 10/255.
5.
Tr ue or false: A link with a load of 200/255 is preferred over a link with a load of 10/255.
6.
On a router, both EIGRP and OSPF have a route to 198.168.10.0/24. Which route is
injected into the routing table?
7.
On a router, both RIPv2 and IS-IS have a route to 198.168.10.0/24. Which route is in-
jected into the routing table?
8.
On a router, EIGRP has a route to the destination with a prefix of /28, and OSPF has a
route to the destination with a prefix of /30. Which is used to reach the destination?
9.
Which of the following is the best measurement of an interface's reliability and load?
a.
Reliability 255/255, load 1/255
b.
Reliability 255/255, load 255/255
c.
Reliability 1/255, load 1/255
d.
Reliability 1/255, load 255/255
10.
Which routing protocols permit an explicit hierarchical topology?
a.
BGP
b.
EIGRP
c.
IS-IS
d.
RIP
e.
OSPF
f.
B and D
g.
C and E
11.
What routing protocol parameter is concerned with how long a packet takes to travel
from one end to another in the internetwork?
12.
For what routing protocol metric is the value of a Fast Ethernet interface c alc ulated as
10
8
/10
8
= 1?
13.
Match the loop-prevention technique (numerals) with its description (letters).
i.
Split horizon
ii.
Poison reverse
iii.
Tr ig gered update s
iv.
Counting to infinity
a.
Sends an infinite metric from which the route was learned
b.
Drops a packet when the hop count limit is reached
