Traffic Trace Info
DumpFile: 200410271400.dump
FileSize: 480.45MB
Id: 200410271400
StartTime: Wed Oct 27 14:00:01 2004
EndTime: Wed Oct 27 14:15:00 2004
TotalTime: 899.32 seconds
TotalCapSize: 371.81MB CapLen: 96 bytes
# of packets: 7119716 (2486.76MB)
AvgRate: 23.19Mbps stddev:1.86M
IP flow (unique src/dst pair) Information
# of flows: 548844 (avg. 12.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 3.1% 3.1% 2.5% 2.0% 1.5% 1.4% 1.3% 1.2% 1.0%
IP address Information
# of IPv4 addresses: 405792
Top 10 bandwidth usage (bytes/total in %):
12.5% 6.3% 5.2% 5.1% 4.4% 3.7% 3.7% 3.5% 3.2% 3.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200410271400.pktlen.png)
detailed numbers
[ 16- 31]: 47190
[ 32- 63]: 3250085
[ 64- 127]: 1517274
[ 128- 255]: 403509
[ 256- 511]: 226808
[ 512- 1023]: 387682
[ 1024- 2047]: 1287168
Protocol Breakdown
![[protocol breakdown chart]](200410271400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7119716 (100.00%) 2607555406 (100.00%) 366.24
ip 7010478 ( 98.47%) 2604179748 ( 99.87%) 371.47
tcp 5202678 ( 73.07%) 2303682001 ( 88.35%) 442.79
http(s) 846190 ( 11.89%) 887734237 ( 34.04%) 1049.10
http(c) 1449218 ( 20.35%) 184570732 ( 7.08%) 127.36
squid 3281 ( 0.05%) 576178 ( 0.02%) 175.61
smtp 114417 ( 1.61%) 27815216 ( 1.07%) 243.10
nntp 302 ( 0.00%) 31445 ( 0.00%) 104.12
ftp 37000 ( 0.52%) 8730137 ( 0.33%) 235.95
pop3 4120 ( 0.06%) 633315 ( 0.02%) 153.72
imap 1547 ( 0.02%) 131329 ( 0.01%) 84.89
telnet 2684 ( 0.04%) 316593 ( 0.01%) 117.96
ssh 7913 ( 0.11%) 1145187 ( 0.04%) 144.72
dns 1087 ( 0.02%) 84073 ( 0.00%) 77.34
bgp 191 ( 0.00%) 76603 ( 0.00%) 401.06
napster 6842 ( 0.10%) 2656464 ( 0.10%) 388.26
realaud 2265 ( 0.03%) 137153 ( 0.01%) 60.55
rtsp 34084 ( 0.48%) 5351258 ( 0.21%) 157.00
icecast 52222 ( 0.73%) 17693572 ( 0.68%) 338.81
hotline 14 ( 0.00%) 1311 ( 0.00%) 93.64
other 2607049 ( 36.62%) 1164896783 ( 44.67%) 446.83
udp 1664232 ( 23.37%) 288260568 ( 11.05%) 173.21
dns 428844 ( 6.02%) 119423569 ( 4.58%) 278.48
realaud 8469 ( 0.12%) 3462494 ( 0.13%) 408.84
halflif 34 ( 0.00%) 3791 ( 0.00%) 111.50
starcra 60 ( 0.00%) 7461 ( 0.00%) 124.35
everque 29 ( 0.00%) 4144 ( 0.00%) 142.90
unreal 64 ( 0.00%) 7799 ( 0.00%) 121.86
quake 3 ( 0.00%) 209 ( 0.00%) 69.67
other 1214836 ( 17.06%) 164946151 ( 6.33%) 135.78
icmp 142216 ( 2.00%) 11806740 ( 0.45%) 83.02
ipsec 180 ( 0.00%) 17820 ( 0.00%) 99.00
ip6 1162 ( 0.02%) 412079 ( 0.02%) 354.63
other 10 ( 0.00%) 540 ( 0.00%) 54.00
frag 103 ( 0.00%) 6666 ( 0.00%) 64.72
tcpdump file: 200410271400.dump.gz (196.86 MB)