Traffic Trace Info
DumpFile: 200105041400.dump
FileSize: 202.58MB
Id: 200105041400
StartTime: Fri May 4 14:00:00 2001
EndTime: Fri May 4 14:23:10 2001
TotalTime: 1390.33 seconds
TotalCapSize: 156.84MB CapLen: 94 bytes
# of packets: 2997550 (1500.00MB)
AvgRate: 9.05Mbps stddev:1.56M
IP flow (unique src/dst pair) Information
# of flows: 142922 (avg. 20.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.2% 3.7% 3.6% 2.9% 2.4% 2.3% 2.1% 2.1% 1.8% 1.5%
IP address Information
# of IPv4 addresses: 107472
Top 10 bandwidth usage (bytes/total in %):
10.6% 10.2% 5.4% 4.9% 4.2% 3.9% 3.7% 3.7% 3.6% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200105041400.pktlen.png)
detailed numbers
[ 16- 31]: 10003
[ 32- 63]: 869383
[ 64- 127]: 503970
[ 128- 255]: 357915
[ 256- 511]: 231373
[ 512- 1023]: 229479
[ 1024- 2047]: 795427
Protocol Breakdown
![[protocol breakdown chart]](200105041400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2997550 (100.00%) 1572869003 (100.00%) 524.72
ip 2986650 ( 99.64%) 1572547085 ( 99.98%) 526.53
tcp 2308530 ( 77.01%) 1398824275 ( 88.93%) 605.94
http(s) 642253 ( 21.43%) 663627563 ( 42.19%) 1033.28
http(c) 357261 ( 11.92%) 35821579 ( 2.28%) 100.27
squid 116297 ( 3.88%) 72003224 ( 4.58%) 619.13
smtp 119904 ( 4.00%) 50672407 ( 3.22%) 422.61
nntp 22 ( 0.00%) 1600 ( 0.00%) 72.73
ftp 157546 ( 5.26%) 95929242 ( 6.10%) 608.90
pop3 3894 ( 0.13%) 1469183 ( 0.09%) 377.29
telnet 3029 ( 0.10%) 344018 ( 0.02%) 113.57
ssh 746 ( 0.02%) 77443 ( 0.00%) 103.81
dns 3882 ( 0.13%) 282005 ( 0.02%) 72.64
bgp 336 ( 0.01%) 64194 ( 0.00%) 191.05
napster 124909 ( 4.17%) 78568081 ( 5.00%) 629.00
realaud 490 ( 0.02%) 82842 ( 0.01%) 169.07
rtsp 1485 ( 0.05%) 653334 ( 0.04%) 439.96
icecast 1550 ( 0.05%) 243728 ( 0.02%) 157.24
other 774708 ( 25.84%) 398974588 ( 25.37%) 515.00
udp 557504 ( 18.60%) 164178392 ( 10.44%) 294.49
dns 432211 ( 14.42%) 93395710 ( 5.94%) 216.09
rip 297 ( 0.01%) 34562 ( 0.00%) 116.37
realaud 11651 ( 0.39%) 6274857 ( 0.40%) 538.57
halflif 35 ( 0.00%) 2100 ( 0.00%) 60.00
starcra 3 ( 0.00%) 234 ( 0.00%) 78.00
other 113214 ( 3.78%) 64463343 ( 4.10%) 569.39
icmp 108422 ( 3.62%) 8982175 ( 0.57%) 82.84
igmp 139 ( 0.00%) 8340 ( 0.00%) 60.00
ip6 286 ( 0.01%) 152740 ( 0.01%) 534.06
other 11769 ( 0.39%) 401163 ( 0.03%) 34.09
frag 2506 ( 0.08%) 1969042 ( 0.13%) 785.73
tcpdump file: 200105041400.dump.gz (75.36 MB)