Information Technology Reference
In-Depth Information
172.16.2.64/27
172.16.3.0/25
172.16.3.192/29
172.16.4.0/27
172.16.4.128/25
192.168.1.0/24
Which networks are directly connected to R3?
10.10.10.0
10.10.10.4
172.16.1.192/26
172.16.3.128/26
Examine the R4 routing table.
Step 4.
Which networks are the farthest distance from R4, and how many hops away are they?
The 172.16.2.0/26 and 172.16.3.192/29 networks are three hops away.
How many usable host addresses are on the networks farthest from R4?
62 and 6
Examine the R5 routing table.
Step 5.
How many routers must a packet pass through to get from R5 to network 172.16.2.0/26?
4
Why is the gateway of last resort for R5 listed as 10.10.10.13?
It is the next-hop address on the way to the gateway of last resort.
Packet Tracer Companion: show ip route Challenge Lab
(8.4.2)
Packet Tracer
Companion
You can now open the file LSG02-Lab842.pka on the CD-ROM that accompanies this topic to repeat
this portion of the hands-on lab using Packet Tracer. Remember, however, that Packet Tracer is not a
substitute for a hands-on lab experience with real equipment. A summary of the instructions is provid-
ed within the activity.
