http://ccna-exploration-4.blogspot.com/
http://ccna-exploration-4.blogspot.com/
CCNA 2 Module 2 V4.0
1 A static route that points to the next hop IP will have what administrative distance
and metric in the routing table?
administrative distance of 0 and metric of 0
administrative distance of 0 and metric of 1
* administrative distance of 1 and metric of 0
administrative distance of 1 and metric of 1
2 What address can be used to summarize networks 172.16.1.0/24, 172.16.2.0/24,
172.16.3.0/24, and 172.16.4.0/24?
* 172.16.0.0/21
172.16.1.0/22
172.16.0.0 255.255.255.248
172.16.0.0 255.255.252.0
3
The routers in the diagram use the subnet assignments shown. What is the most
efficient route summary that can be configured on Router3 to advertise the internal
networks to the cloud?
192.1.1.0/26 and 192.1.1.64/27
192.1.1.128/25
192.1.1.0/23 and 192.1.1.64/23
192.1.1.0/24
* 192.1.1.0/25
192.1.1.0/24 and 192.1.1.64/24
4
http://ccna-exploration-4.blogspot.com/
http://ccna-exploration-4.blogspot.com/
Refer to the exhibit. What is the significance of the /8 in the route to the 10.0.0.0
network?
It indicates that there are 8 hops between this router and the 10.0.0.0 network.
It represents the time, in milliseconds, it takes for a ping to reply when sent to the
10.0.0.0 network.
It indicates that there are 8 subnets in the destination network to which the router can
forward packets.
* It indicates the number of consecutive bits, from the left, in the destination IP
address of a packet that must match 10.0.0.0 to use that route.
5
http://ccna-exploration-4.blogspot.com/
http://ccna-exploration-4.blogspot.com/
Refer to the exhibit. How will packets destined to the 172.16.0.0 network be
forwarded?
* Router1 will perform recursive lookup and packet will exit S0/0.
Router1 will perform recursive lookup and packet will exit S0/1.
There is no matching interface associated with network 172.16.0.0 so pa