Traffic Trace Info
DumpFile: 200404251400.dump
FileSize: 593.32MB
Id: 200404251400
StartTime: Sun Apr 25 14:00:00 2004
EndTime: Sun Apr 25 14:15:00 2004
TotalTime: 899.85 seconds
TotalCapSize: 460.35MB CapLen: 96 bytes
# of packets: 8714378 (2690.37MB)
AvgRate: 25.08Mbps stddev:1.04M
IP flow (unique src/dst pair) Information
# of flows: 1241282 (avg. 7.02 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.2% 3.4% 2.4% 1.4% 1.3% 1.2% 1.1% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 984712
Top 10 bandwidth usage (bytes/total in %):
31.7% 6.5% 5.9% 5.4% 5.4% 5.1% 3.8% 3.4% 3.4% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404251400.pktlen.png)
detailed numbers
[ 16- 31]: 49608
[ 32- 63]: 5539270
[ 64- 127]: 1153067
[ 128- 255]: 90564
[ 256- 511]: 141865
[ 512- 1023]: 313639
[ 1024- 2047]: 1426365
Protocol Breakdown
![[protocol breakdown chart]](200404251400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8714378 (100.00%) 2821062329 (100.00%) 323.73
ip 8638440 ( 99.13%) 2818755284 ( 99.92%) 326.30
tcp 6229430 ( 71.48%) 2622347928 ( 92.96%) 420.96
http(s) 1081458 ( 12.41%) 608723498 ( 21.58%) 562.87
http(c) 2046287 ( 23.48%) 995551479 ( 35.29%) 486.52
squid 15080 ( 0.17%) 1764553 ( 0.06%) 117.01
smtp 147575 ( 1.69%) 21958398 ( 0.78%) 148.79
nntp 171067 ( 1.96%) 151823602 ( 5.38%) 887.51
ftp 46517 ( 0.53%) 38234151 ( 1.36%) 821.94
pop3 1297 ( 0.01%) 381614 ( 0.01%) 294.23
imap 209 ( 0.00%) 16912 ( 0.00%) 80.92
telnet 1052 ( 0.01%) 512240 ( 0.02%) 486.92
ssh 397 ( 0.00%) 34078 ( 0.00%) 85.84
dns 3237 ( 0.04%) 195645 ( 0.01%) 60.44
bgp 164 ( 0.00%) 41662 ( 0.00%) 254.04
napster 1986 ( 0.02%) 950728 ( 0.03%) 478.72
realaud 1020 ( 0.01%) 141699 ( 0.01%) 138.92
rtsp 10354 ( 0.12%) 9769250 ( 0.35%) 943.52
icecast 11022 ( 0.13%) 2069046 ( 0.07%) 187.72
other 2689880 ( 30.87%) 790148500 ( 28.01%) 293.75
udp 317106 ( 3.64%) 69609474 ( 2.47%) 219.51
dns 201787 ( 2.32%) 30093289 ( 1.07%) 149.13
realaud 30373 ( 0.35%) 21533177 ( 0.76%) 708.96
halflif 1 ( 0.00%) 85 ( 0.00%) 85.00
other 84882 ( 0.97%) 17980626 ( 0.64%) 211.83
icmp 2005083 ( 23.01%) 123794642 ( 4.39%) 61.74
ip6 357 ( 0.00%) 61962 ( 0.00%) 173.56
other 86464 ( 0.99%) 2941278 ( 0.10%) 34.02
frag 29 ( 0.00%) 1740 ( 0.00%) 60.00
tcpdump file: 200404251400.dump.gz (213.69 MB)