Traffic Trace Info
DumpFile: 200210241400.dump
FileSize: 331.80MB
Id: 200210241400
StartTime: Thu Oct 24 14:00:00 2002
EndTime: Thu Oct 24 14:11:41 2002
TotalTime: 700.70 seconds
TotalCapSize: 256.39MB CapLen: 96 bytes
# of packets: 4942087 (2108.21MB)
AvgRate: 25.24Mbps stddev:1.04M
IP flow (unique src/dst pair) Information
# of flows: 272172 (avg. 18.16 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.3% 1.6% 1.4% 1.4% 1.2% 1.2% 1.1% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 207357
Top 10 bandwidth usage (bytes/total in %):
3.3% 2.8% 2.8% 2.3% 2.2% 2.1% 2.0% 1.9% 1.7% 1.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200210241400.pktlen.png)
detailed numbers
[ 16- 31]: 25327
[ 32- 63]: 1756861
[ 64- 127]: 997536
[ 128- 255]: 302422
[ 256- 511]: 320881
[ 512- 1023]: 509426
[ 1024- 2047]: 1029634
Protocol Breakdown
![[protocol breakdown chart]](200210241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4942087 (100.00%) 2210617748 (100.00%) 447.30
ip 4903443 ( 99.22%) 2209443392 ( 99.95%) 450.59
tcp 4143845 ( 83.85%) 2085732525 ( 94.35%) 503.33
http(s) 726130 ( 14.69%) 689229359 ( 31.18%) 949.18
http(c) 910193 ( 18.42%) 109394067 ( 4.95%) 120.19
squid 43857 ( 0.89%) 24204488 ( 1.09%) 551.90
smtp 117511 ( 2.38%) 50229365 ( 2.27%) 427.44
nntp 9312 ( 0.19%) 566440 ( 0.03%) 60.83
ftp 34969 ( 0.71%) 11917131 ( 0.54%) 340.79
pop3 5854 ( 0.12%) 564203 ( 0.03%) 96.38
imap 526 ( 0.01%) 58197 ( 0.00%) 110.64
telnet 3277 ( 0.07%) 475656 ( 0.02%) 145.15
ssh 9860 ( 0.20%) 8625601 ( 0.39%) 874.81
dns 2254 ( 0.05%) 149250 ( 0.01%) 66.22
bgp 127 ( 0.00%) 31557 ( 0.00%) 248.48
napster 1255448 ( 25.40%) 589430864 ( 26.66%) 469.50
realaud 2683 ( 0.05%) 1142063 ( 0.05%) 425.67
rtsp 3558 ( 0.07%) 2382022 ( 0.11%) 669.48
icecast 1407 ( 0.03%) 97071 ( 0.00%) 68.99
other 1016440 ( 20.57%) 597219211 ( 27.02%) 587.56
udp 602268 ( 12.19%) 110741250 ( 5.01%) 183.87
dns 248135 ( 5.02%) 34862691 ( 1.58%) 140.50
rip 75 ( 0.00%) 6830 ( 0.00%) 91.07
realaud 20269 ( 0.41%) 11153406 ( 0.50%) 550.27
halflif 1 ( 0.00%) 192 ( 0.00%) 192.00
everque 1 ( 0.00%) 84 ( 0.00%) 84.00
quake 1 ( 0.00%) 60 ( 0.00%) 60.00
other 331666 ( 6.71%) 64402853 ( 2.91%) 194.18
icmp 74348 ( 1.50%) 6560842 ( 0.30%) 88.25
ipsec 31 ( 0.00%) 5802 ( 0.00%) 187.16
ip6 968 ( 0.02%) 299707 ( 0.01%) 309.61
other 81983 ( 1.66%) 6103266 ( 0.28%) 74.45
frag 23665 ( 0.48%) 29540259 ( 1.34%) 1248.27
tcpdump file: 200210241400.dump.gz (141.27 MB)