Traffic Trace Info
DumpFile: 200510171400.dump
FileSize: 474.22MB
Id: 200510171400
StartTime: Mon Oct 17 14:00:01 2005
EndTime: Mon Oct 17 14:15:00 2005
TotalTime: 899.05 seconds
TotalCapSize: 368.71MB CapLen: 96 bytes
# of packets: 6915166 (2943.60MB)
AvgRate: 27.47Mbps stddev:1.47M
IP flow (unique src/dst pair) Information
# of flows: 448290 (avg. 15.43 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 2.6% 2.0% 1.6% 1.6% 1.5% 1.4% 1.2% 1.1% 1.0%
IP address Information
# of IPv4 addresses: 331868
Top 10 bandwidth usage (bytes/total in %):
16.7% 5.1% 5.1% 4.6% 3.8% 3.3% 3.1% 3.1% 2.6% 2.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200510171400.pktlen.png)
detailed numbers
[ 16- 31]: 75697
[ 32- 63]: 2480407
[ 64- 127]: 1896199
[ 128- 255]: 220595
[ 256- 511]: 287494
[ 512- 1023]: 283491
[ 1024- 2047]: 1671283
Protocol Breakdown
![[protocol breakdown chart]](200510171400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6915166 (100.00%) 3086587366 (100.00%) 446.35
ip 6750233 ( 97.61%) 3081589616 ( 99.84%) 456.52
tcp 5559495 ( 80.40%) 2716286794 ( 88.00%) 488.59
http(s) 946277 ( 13.68%) 1158054480 ( 37.52%) 1223.80
http(c) 2168749 ( 31.36%) 227309499 ( 7.36%) 104.81
squid 20057 ( 0.29%) 3300708 ( 0.11%) 164.57
smtp 182736 ( 2.64%) 50940752 ( 1.65%) 278.77
nntp 34 ( 0.00%) 2040 ( 0.00%) 60.00
ftp 57653 ( 0.83%) 8682708 ( 0.28%) 150.60
pop3 3537 ( 0.05%) 1472449 ( 0.05%) 416.30
imap 2485 ( 0.04%) 437695 ( 0.01%) 176.13
telnet 333 ( 0.00%) 21804 ( 0.00%) 65.48
ssh 686 ( 0.01%) 222296 ( 0.01%) 324.05
dns 2300 ( 0.03%) 149443 ( 0.00%) 64.98
bgp 177 ( 0.00%) 83543 ( 0.00%) 471.99
napster 31 ( 0.00%) 2172 ( 0.00%) 70.06
realaud 115 ( 0.00%) 8547 ( 0.00%) 74.32
rtsp 43053 ( 0.62%) 10084364 ( 0.33%) 234.23
icecast 12198 ( 0.18%) 15104334 ( 0.49%) 1238.26
hotline 1079 ( 0.02%) 77522 ( 0.00%) 71.85
other 2085255 ( 30.15%) 1239205002 ( 40.15%) 594.27
udp 910714 ( 13.17%) 340574643 ( 11.03%) 373.96
dns 526068 ( 7.61%) 145374538 ( 4.71%) 276.34
realaud 2379 ( 0.03%) 145150 ( 0.00%) 61.01
halflif 4 ( 0.00%) 517 ( 0.00%) 129.25
starcra 11 ( 0.00%) 660 ( 0.00%) 60.00
everque 22 ( 0.00%) 3214 ( 0.00%) 146.09
unreal 6 ( 0.00%) 1000 ( 0.00%) 166.67
quake 1 ( 0.00%) 92 ( 0.00%) 92.00
cuseeme 1 ( 0.00%) 140 ( 0.00%) 140.00
other 374575 ( 5.42%) 194783179 ( 6.31%) 520.01
icmp 277890 ( 4.02%) 24479409 ( 0.79%) 88.09
ip6 186 ( 0.00%) 18940 ( 0.00%) 101.83
other 1948 ( 0.03%) 229830 ( 0.01%) 117.98
frag 5315 ( 0.08%) 7524559 ( 0.24%) 1415.72
tcpdump file: 200510171400.dump.gz (185.48 MB)