Router hops question.

Unanswered Question
Sep 5th, 2007

I am stuck with working out a question on pass for sure sim. As pass for sure only gives you the answer and no explanation i wonder if someone would help me.

The question is a drag and drop and asks you to put the next hop in.


The CLI reads:

Local(config)#ip route 0.0.0.0 0.0.0.0 192.168.1.1

Local(config)#ip route 10.1.0.0 255.255.255.0 192.168.2.2

Local(config)#ip route 10.1.0.0 255.255.255.0 192.168.3.3


The choices for the next hops are:

10.1.1.10

10.1.0.14

10.2.1.3

10.1.4.6

10.1.0.123

10.6.8.4


Any help would be great.


Stuart.


  • 1
  • 2
  • 3
  • 4
  • 5
Overall Rating: 0 (0 ratings)
Loading.

Hi Stuart


I don't quite understand your question. You are asked to put in the next hop, but you have not told us the next hop to where. I cannot see that any of these choices would be a next hop from this router if all you have as gateways are 192.168.1.1, 192.168.2.2, and 192.168.3.3. None of your choices include these. Please could you update the thread with the excact wording of the question?


Martin

Sorry I missread your question


10.1.1.10 will go via 192.168.1.1

10.1.0.14 will round robin between 192.168.2.2 and 192.168.3.3

10.2.1.3 will go via 192.168.1.1

10.1.4.6 will go via 192.168.1.1

10.1.0.123 will round robin between 192.168.2.2 and 192.168.3.3

10.6.8.4 will go via 192.168.1.1


This is because the only network that has a static route configured is the 10.1.0.x /24 network. All other networks have no specific route, and will be forwarded to the default gateway.


Martin


farellfolly Wed, 09/12/2007 - 09:10

Hi, your answer is correct but netherveless, there may be a mistake in que question, the second and third line of the config have the same part of incoming addresses.

Local(config)#ip route 10.1.0.0 255.255.255.0 192.168.2.2

Local(config)#ip route 10.1.0.0 255.255.255.0 192.168.3.3

(The mask and and ip addresses on the left are the same for two different next hops)


Same packets thus have choices between 192.168.3.3 and 192.168.2.2

Actions

This Discussion