Traffic Trace Info
DumpFile: 200504031400.dump
FileSize: 322.03MB
Id: 200504031400
StartTime: Sun Apr 3 14:00:00 2005
EndTime: Sun Apr 3 14:15:00 2005
TotalTime: 900.04 seconds
TotalCapSize: 251.57MB CapLen: 96 bytes
# of packets: 4617818 (1525.45MB)
AvgRate: 14.22Mbps stddev:1.66M
IP flow (unique src/dst pair) Information
# of flows: 572021 (avg. 8.07 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.2% 1.9% 1.6% 1.5% 1.4% 1.2% 1.1% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 341450
Top 10 bandwidth usage (bytes/total in %):
28.3% 4.3% 3.6% 3.5% 3.4% 3.1% 2.9% 2.3% 2.2% 2.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200504031400.pktlen.png)
detailed numbers
[ 16- 31]: 21511
[ 32- 63]: 2102148
[ 64- 127]: 1285996
[ 128- 255]: 144675
[ 256- 511]: 94902
[ 512- 1023]: 139241
[ 1024- 2047]: 829345
Protocol Breakdown
![[protocol breakdown chart]](200504031400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4617818 (100.00%) 1599553534 (100.00%) 346.39
ip 4577990 ( 99.14%) 1598366995 ( 99.93%) 349.14
tcp 3662595 ( 79.31%) 1405633156 ( 87.88%) 383.78
http(s) 434621 ( 9.41%) 494305988 ( 30.90%) 1137.33
http(c) 770026 ( 16.68%) 77068963 ( 4.82%) 100.09
squid 1270 ( 0.03%) 393725 ( 0.02%) 310.02
smtp 99673 ( 2.16%) 17176041 ( 1.07%) 172.32
nntp 73 ( 0.00%) 5166 ( 0.00%) 70.77
ftp 10863 ( 0.24%) 782759 ( 0.05%) 72.06
pop3 9166 ( 0.20%) 11940572 ( 0.75%) 1302.70
imap 1847 ( 0.04%) 976297 ( 0.06%) 528.59
telnet 111 ( 0.00%) 8142 ( 0.00%) 73.35
ssh 111 ( 0.00%) 9133 ( 0.00%) 82.28
dns 2197 ( 0.05%) 148207 ( 0.01%) 67.46
bgp 122 ( 0.00%) 29215 ( 0.00%) 239.47
napster 831 ( 0.02%) 89456 ( 0.01%) 107.65
rtsp 2414 ( 0.05%) 3098173 ( 0.19%) 1283.42
icecast 7526 ( 0.16%) 843377 ( 0.05%) 112.06
other 2318600 ( 50.21%) 798649590 ( 49.93%) 344.45
udp 620718 ( 13.44%) 160426883 ( 10.03%) 258.45
dns 281514 ( 6.10%) 74548622 ( 4.66%) 264.81
realaud 877 ( 0.02%) 73476 ( 0.00%) 83.78
halflif 22 ( 0.00%) 1320 ( 0.00%) 60.00
everque 94 ( 0.00%) 13611 ( 0.00%) 144.80
other 336498 ( 7.29%) 84946996 ( 5.31%) 252.44
icmp 156890 ( 3.40%) 12381088 ( 0.77%) 78.92
ipsec 88 ( 0.00%) 8272 ( 0.00%) 94.00
ip6 883 ( 0.02%) 246060 ( 0.02%) 278.66
other 136816 ( 2.96%) 19671536 ( 1.23%) 143.78
frag 4981 ( 0.11%) 7291251 ( 0.46%) 1463.81
tcpdump file: 200504031400.dump.gz (119.46 MB)