Traffic Trace Info
DumpFile: 200108281400.dump
FileSize: 204.87MB
Id: 200108281400
StartTime: Tue Aug 28 14:00:00 2001
EndTime: Tue Aug 28 14:12:06 2001
TotalTime: 726.50 seconds
TotalCapSize: 159.20MB CapLen: 96 bytes
# of packets: 2992962 (1467.90MB)
AvgRate: 16.94Mbps stddev:1.63M
IP flow (unique src/dst pair) Information
# of flows: 193402 (avg. 15.48 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.2% 6.0% 3.4% 2.2% 1.6% 1.5% 1.4% 1.4% 1.3% 1.1%
IP address Information
# of IPv4 addresses: 146405
Top 10 bandwidth usage (bytes/total in %):
6.6% 6.2% 6.0% 6.0% 5.8% 3.4% 3.3% 3.0% 2.5% 2.0%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200108281400.pktlen.png)
detailed numbers
[ 16- 31]: 23540
[ 32- 63]: 1096846
[ 64- 127]: 464921
[ 128- 255]: 185362
[ 256- 511]: 175800
[ 512- 1023]: 254057
[ 1024- 2047]: 792436
Protocol Breakdown
![[protocol breakdown chart]](200108281400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2992962 (100.00%) 1539203509 (100.00%) 514.27
ip 2967237 ( 99.14%) 1538436816 ( 99.95%) 518.47
tcp 2549133 ( 85.17%) 1481347286 ( 96.24%) 581.12
http(s) 755329 ( 25.24%) 779724895 ( 50.66%) 1032.30
http(c) 788022 ( 26.33%) 73044554 ( 4.75%) 92.69
squid 13505 ( 0.45%) 5780732 ( 0.38%) 428.04
smtp 80530 ( 2.69%) 31806671 ( 2.07%) 394.97
nntp 753 ( 0.03%) 69438 ( 0.00%) 92.22
ftp 49138 ( 1.64%) 33610995 ( 2.18%) 684.01
pop3 2911 ( 0.10%) 529337 ( 0.03%) 181.84
imap 83 ( 0.00%) 7760 ( 0.00%) 93.49
telnet 2154 ( 0.07%) 222037 ( 0.01%) 103.08
ssh 718 ( 0.02%) 103149 ( 0.01%) 143.66
dns 2970 ( 0.10%) 234611 ( 0.02%) 78.99
bgp 198 ( 0.01%) 44760 ( 0.00%) 226.06
napster 234965 ( 7.85%) 145305124 ( 9.44%) 618.41
realaud 591 ( 0.02%) 278476 ( 0.02%) 471.19
rtsp 14071 ( 0.47%) 11096753 ( 0.72%) 788.63
icecast 2390 ( 0.08%) 770863 ( 0.05%) 322.54
hotline 4730 ( 0.16%) 4734736 ( 0.31%) 1001.00
other 595647 ( 19.90%) 393965393 ( 25.60%) 661.41
udp 258000 ( 8.62%) 45989887 ( 2.99%) 178.26
dns 161763 ( 5.40%) 21948327 ( 1.43%) 135.68
rip 126 ( 0.00%) 14936 ( 0.00%) 118.54
realaud 9147 ( 0.31%) 4649960 ( 0.30%) 508.36
halflif 4 ( 0.00%) 240 ( 0.00%) 60.00
quake 31584 ( 1.06%) 4212803 ( 0.27%) 133.38
other 55327 ( 1.85%) 15161830 ( 0.99%) 274.04
icmp 127952 ( 4.28%) 9976347 ( 0.65%) 77.97
ipsec 64 ( 0.00%) 10480 ( 0.00%) 163.75
ip6 203 ( 0.01%) 22995 ( 0.00%) 113.28
other 31885 ( 1.07%) 1089821 ( 0.07%) 34.18
frag 1974 ( 0.07%) 2514731 ( 0.16%) 1273.93
tcpdump file: 200108281400.dump.gz (81.58 MB)