Traffic Trace Info
DumpFile: 200012281400.dump
FileSize: 134.13MB
Id: 200012281400
StartTime: Thu Dec 28 14:00:00 2000
EndTime: Thu Dec 28 14:12:06 2000
TotalTime: 725.82 seconds
TotalCapSize: 103.64MB CapLen: 96 bytes
# of packets: 1998060 (1101.81MB)
AvgRate: 12.73Mbps stddev:1.56M
IP flow (unique src/dst pair) Information
# of flows: 48761 (avg. 40.98 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.7% 4.3% 3.4% 3.2% 3.0% 2.4% 2.3% 2.2% 2.1% 1.8%
IP address Information
# of IPv4 addresses: 28850
Top 10 bandwidth usage (bytes/total in %):
11.5% 10.7% 10.4% 7.1% 4.9% 4.4% 4.3% 3.5% 3.5% 3.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200012281400.pktlen.png)
detailed numbers
[ 16- 31]: 9575
[ 32- 63]: 476222
[ 64- 127]: 368498
[ 128- 255]: 178866
[ 256- 511]: 168374
[ 512- 1023]: 217352
[ 1024- 2047]: 579173
Protocol Breakdown
![[protocol breakdown chart]](200012281400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 1998060 (100.00%) 1155330124 (100.00%) 578.23
ip 1987873 ( 99.49%) 1155029361 ( 99.97%) 581.04
tcp 1732999 ( 86.73%) 1097450310 ( 94.99%) 633.27
http(s) 538557 ( 26.95%) 586328080 ( 50.75%) 1088.70
http(c) 198144 ( 9.92%) 20008052 ( 1.73%) 100.98
squid 67310 ( 3.37%) 77733760 ( 6.73%) 1154.86
smtp 47101 ( 2.36%) 18755961 ( 1.62%) 398.21
nntp 15262 ( 0.76%) 17319147 ( 1.50%) 1134.79
ftp 72506 ( 3.63%) 58205166 ( 5.04%) 802.76
pop3 4581 ( 0.23%) 2635323 ( 0.23%) 575.27
telnet 174 ( 0.01%) 17536 ( 0.00%) 100.78
ssh 1923 ( 0.10%) 312055 ( 0.03%) 162.28
dns 642 ( 0.03%) 43798 ( 0.00%) 68.22
bgp 173 ( 0.01%) 29653 ( 0.00%) 171.40
napster 218553 ( 10.94%) 163998681 ( 14.19%) 750.38
realaud 49 ( 0.00%) 3324 ( 0.00%) 67.84
rtsp 4732 ( 0.24%) 2487152 ( 0.22%) 525.60
icecast 2002 ( 0.10%) 939707 ( 0.08%) 469.38
other 561284 ( 28.09%) 148632578 ( 12.86%) 264.81
udp 184437 ( 9.23%) 49007641 ( 4.24%) 265.71
dns 149608 ( 7.49%) 38091012 ( 3.30%) 254.61
rip 262 ( 0.01%) 45856 ( 0.00%) 175.02
realaud 14284 ( 0.71%) 6117328 ( 0.53%) 428.26
starcra 47 ( 0.00%) 3015 ( 0.00%) 64.15
everque 97 ( 0.00%) 6390 ( 0.00%) 65.88
quake 2 ( 0.00%) 120 ( 0.00%) 60.00
other 20137 ( 1.01%) 4743920 ( 0.41%) 235.58
icmp 54046 ( 2.70%) 4729494 ( 0.41%) 87.51
igmp 168 ( 0.01%) 16416 ( 0.00%) 97.71
ipip 8459 ( 0.42%) 3502543 ( 0.30%) 414.06
ipsec 1 ( 0.00%) 65 ( 0.00%) 65.00
ip6 103 ( 0.01%) 59670 ( 0.01%) 579.32
other 7660 ( 0.38%) 263222 ( 0.02%) 34.36
frag 5459 ( 0.27%) 4672632 ( 0.40%) 855.95
tcpdump file: 200012281400.dump.gz (50.62 MB)