Traffic Trace Info
DumpFile: 200212021400.dump
FileSize: 339.35MB
Id: 200212021400
StartTime: Mon Dec 2 14:00:00 2002
EndTime: Mon Dec 2 14:20:02 2002
TotalTime: 1202.26 seconds
TotalCapSize: 263.27MB CapLen: 96 bytes
# of packets: 4985982 (2571.38MB)
AvgRate: 17.94Mbps stddev:1.25M
IP flow (unique src/dst pair) Information
# of flows: 262878 (avg. 18.97 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.6% 2.1% 1.8% 1.8% 1.6% 1.5% 1.5% 1.4% 1.3% 1.3%
IP address Information
# of IPv4 addresses: 222246
Top 10 bandwidth usage (bytes/total in %):
3.1% 3.0% 2.7% 2.6% 2.1% 2.1% 2.1% 1.9% 1.8% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200212021400.pktlen.png)
detailed numbers
[ 16- 31]: 5896
[ 32- 63]: 1549974
[ 64- 127]: 954819
[ 128- 255]: 231184
[ 256- 511]: 243134
[ 512- 1023]: 672232
[ 1024- 2047]: 1328743
Protocol Breakdown
![[protocol breakdown chart]](200212021400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4985982 (100.00%) 2696287564 (100.00%) 540.77
ip 4978386 ( 99.85%) 2696060646 ( 99.99%) 541.55
tcp 4318534 ( 86.61%) 2540267805 ( 94.21%) 588.22
http(s) 1296314 ( 26.00%) 1221087223 ( 45.29%) 941.97
http(c) 286698 ( 5.75%) 26309029 ( 0.98%) 91.77
squid 32574 ( 0.65%) 43570513 ( 1.62%) 1337.59
smtp 88931 ( 1.78%) 32113773 ( 1.19%) 361.11
nntp 412 ( 0.01%) 91778 ( 0.00%) 222.76
ftp 80832 ( 1.62%) 54675779 ( 2.03%) 676.41
pop3 16220 ( 0.33%) 9093503 ( 0.34%) 560.64
imap 414 ( 0.01%) 355471 ( 0.01%) 858.63
telnet 2624 ( 0.05%) 264684 ( 0.01%) 100.87
ssh 3654 ( 0.07%) 863316 ( 0.03%) 236.27
dns 36162 ( 0.73%) 7408529 ( 0.27%) 204.87
bgp 206 ( 0.00%) 31051 ( 0.00%) 150.73
napster 1141866 ( 22.90%) 509322528 ( 18.89%) 446.04
realaud 196 ( 0.00%) 12618 ( 0.00%) 64.38
rtsp 19329 ( 0.39%) 1191927 ( 0.04%) 61.67
icecast 154 ( 0.00%) 15332 ( 0.00%) 99.56
other 1311810 ( 26.31%) 633855575 ( 23.51%) 483.19
udp 528545 ( 10.60%) 99794725 ( 3.70%) 188.81
dns 145279 ( 2.91%) 16870542 ( 0.63%) 116.13
rip 71 ( 0.00%) 4680 ( 0.00%) 65.92
realaud 35584 ( 0.71%) 16413130 ( 0.61%) 461.25
halflif 11 ( 0.00%) 660 ( 0.00%) 60.00
starcra 2 ( 0.00%) 120 ( 0.00%) 60.00
everque 5 ( 0.00%) 300 ( 0.00%) 60.00
unreal 8 ( 0.00%) 690 ( 0.00%) 86.25
quake 5 ( 0.00%) 332 ( 0.00%) 66.40
cuseeme 4 ( 0.00%) 240 ( 0.00%) 60.00
other 345435 ( 6.93%) 65123887 ( 2.42%) 188.53
icmp 74065 ( 1.49%) 7919824 ( 0.29%) 106.93
ip6 51660 ( 1.04%) 47850085 ( 1.77%) 926.25
other 5582 ( 0.11%) 228207 ( 0.01%) 40.88
frag 22919 ( 0.46%) 29575403 ( 1.10%) 1290.43
tcpdump file: 200212021400.dump.gz (131.97 MB)