Comments on: CCNA 4 Chapter 7 V4.0 Answers

By: V!PER

V!PER — Tue, 02 Apr 2013 09:24:47 +0000

Is this a DHCP Pool?

By: Charles

Charles — Wed, 20 Mar 2013 15:50:38 +0000

I Agree.. Nat not required however, the destination IP for host A it is not RT’s 2 serial 172.x.x.x, it should be Server’s IP.. look at it this way..

An ICMP packet from host A to server:
Src MAC (RT1 Serial) Dest MAC (RT2 Serial)
Src IP (Host A’s IP Dest IP (Server’s IP)

Am i wrong!?

By: Charles

Charles — Wed, 20 Mar 2013 15:48:16 +0000

I Agree.. Nat not required however, the destination IP for host A it is not RT’s 2 serial 172.x.x.x, it should be Server’s IP.. look at it this way..

An ICMP from host A packet:
Src MAC (RT1 fa/int)

By: Herma Kernan

Herma Kernan — Sun, 10 Feb 2013 21:09:16 +0000

Gday, I am a novice to swimming pools. We purchased a house in the winter that has a pool that I realize has not been treated for more than a year or so. My spouse and I uncovered the tarp 2 weeks ago then have been trying to fix it. It started off with a great deal of algea in the bottom that we got out. Now it is light green, however it is failing to get any better. I found a business not far away, has anyone heard of these people or endorse any others? Affordable Pool Service & Repair, 2942 N 24th St #114, Phoenix, AZ 85016, (602) 910-2295. Whatever knowledge will be greatly valued.

By: jale

jale — Sun, 27 May 2012 18:15:45 +0000

Refer to the exhibit. R1 is performing NAT overload for the 10.1.1.0/24 network, and R2 is performing NAT overload for the 192.168.1.2/24 network. What would be valid destination IP address for HostA to put in its IP header when communicating with the web server?

10.1.1.1
172.30.20.2
192.168.1.2
255.255.255.255

answer: 172.30.20.2

By: torauma

torauma — Sat, 18 Feb 2012 16:31:00 +0000

Thanks. 100%.
I meet with another version of question №16:

NAT overloading not important in this case, because don’t have an influence on ip address.

By: joynoy

joynoy — Tue, 19 Apr 2011 22:11:18 +0000

100% confirmed