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Traceroute were taken from PERN POP Islamabad to Uettaxila showing the reduction in RTT at each hop.
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Executing
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exec(traceroute,
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-m
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30
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-q
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3
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-f
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3,
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121.52.150.164,
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140)
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traceroute
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to
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121.52.150.164
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(121.52.150.164),
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30
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hops
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max,
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140
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byte
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packets
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4
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rwp44.pie.net.pk
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(221.120.254.5)
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44.905
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ms
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rwp44.pie.net.pk
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(221.120.251.29)
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24.137
...
ms
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rwp44.pie.net.pk
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(221.120.254.5)
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44.803
...
ms
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5
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rwp44.pie.net.pk
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(221.120.254.61)
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45.150
...
ms
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45.167
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ms
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rwp44.pie.net.pk
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(221.120.254.13)
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46.383
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ms
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6
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rwp44.pie.net.pk
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(221.120.253.122)
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45.073
...
ms
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45.118
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ms
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45.168
...
ms
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7
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uettaxila.pie.net.pk
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(221.120.235.126)
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58.911
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ms
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58.896
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ms
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58.880
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ms
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8
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(121.52.150.164)
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46.431
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ms
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!X
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46.175
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ms
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!X
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46.519
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ms
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!X
It is observed that the route goes through the 3 interfaces named rwp44.pie.net.pk. Delay to reach rwp44.pie.net.pk is much longer which results in increased RTT for uettaxila. However, from there it takes only 13.8 ms to reach uettaxila.
Suggestions from improvement:
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