Wednesday, March 25, 2009

Internet Tools

Traceroute
Trace the path from this server to another
from

centralops.net [70.84.211.98]

to





don't resolve IP addresses
source code: view download

Tracing route to curtin.edu.au [134.7.179.56]...
hop
rtt
rtt
rtt

ip address
domain name
1
0
0
0

70.84.211.97
61.d3.5446.static.theplanet.com
2
0
0
0

70.87.254.1
1.fe.5746.static.theplanet.com
3
0
0
0

70.85.127.105
po51.dsr01.dllstx3.theplanet.com
4
0
0
0

70.87.253.1
et3-1.ibr03.dllstx3.theplanet.com
5
0
0
0

157.238.225.5
xe-2-4.r01.dllstx09.us.bb.gin.ntt.net
6
14
7
0

129.250.3.73
ae-3.r20.dllstx09.us.bb.gin.ntt.net
7
*
42
41

129.250.2.168
as-2.r20.lsanca03.us.bb.gin.ntt.net
8
42
42
43

129.250.5.254
po-1.r00.lsanca03.us.bb.gin.ntt.net
9
35
35
37

204.1.253.166
10
186
186
184

202.158.194.157
so-4-0-0.bb1.b.syd.aarnet.net.au
11
198
198
198

202.158.194.33
so-2-0-0.bb1.a.mel.aarnet.net.au
12
205
207
207

202.158.194.17
so-2-0-0.bb1.a.adl.aarnet.net.au
13
233
234
234

202.158.194.5
so-0-1-0.bb1.a.per.aarnet.net.au
14
234
233
233

202.158.198.178
gigabitethernet0.er1.curtin.cpe.aarnet.net.au
15
233
234
234

202.158.198.186
gw1.er1.curtin.cpe.aarnet.net.au
16
*
*
*

17
*
*
*

18
*
*
*

19
236
235
236

134.7.179.56
systems.curtin.edu.au
Trace complete
-- end --
This is the result I received from Central Ops.net. There are 19 hops from this site to Curtin.edu.au. I had trouble working out where I was to look for the average time in milliseconds for the hops. The I.P. number is 134.7.179.56.
In an attempt to find out the average time in milliseconds as required I visited Network-Tools.com. I presume that the (ms) means millisecond but I don't understand which column I should be using. If I were to use them all the average time would be 88.596491milliseconds.

I found this task quite difficult as I was not really sure what I was doing. It was interesting seeing the differences in the sites. Although they both had the same amount of hops, they hopped to different places. I was surprised that there was a need for so many hops. I have always been carefull of what information I put on the interntet. I think this task has just made me more aware of the importance of security.

Central ops. net (image) Retrieved March 25,2009 from http://Centralops.net/co/

Central ops.net (n.d.) Traceroute. Retrieved 25 March, 2009 from http://Centralops.net/co/


Network-Tools.com (image) Retrieved March 25, 2009 from http://network-tools.com/

Network-Tools.com(2009) Retrieved Marh 25, 2009 from http://network-tools.com/

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