From: Ben Rife (brife@xxxxxxxxxx)
Date: Mon Mar 29 1999 - 12:20:16 GMT-3
Hello Everyone,
My name is Ben Rife.
I am scheduled to take the lab on July 14, 1999 in RTP.
I live in Detroit, Michigan.
I hear one of the first things you must do in the lab is to address
your
network using VLSM. Please help me verify that I have addressed a
network correctly
and that my concepts are correct.
PROBLEM:
25 The numbers represent the reqd' #
RouterA of hosts for each network.
/ \ \ 8
/ \ \ |
RouterB RouterC RouterD --- RouterE
30 10 17 32
Address this network given the number of users per network
with the 192.200.7.0 address.
The way I did this VLSM problem is as follows:
A. 192.200.7.0 - .31
255.255.255.224
B. 192.200.7.32 - .63
255.255.255.224
D. 192.200.7.64 - .95
255.255.255.224
E. 192.200.7.96 - .127
255.255.255.224
C. 192.200.7.128 - .143
255.255.255.240
D-E.
192.200.7.144 - .159
255.255.255.240
Serial Links:
192.200.7.160 - .163
255.255.255.252
192.200.7.164 - .167
255.255.255.252
192.200.7.168 - .171
255.255.255.252
Is my VLSM correct? Correct me if I am wrong, but do you take the
largest network and use that to define the boundaries for the other
subnets?
Regards,
Benjy Rife
MCSE, CNE, CCIE Candidate
brife@bignet.net
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