Traffic Trace Info
DumpFile: 200501070445.dump
FileSize: 226.20MB
Id: 200501070445
StartTime: Fri Jan 7 04:45:00 2005
EndTime: Fri Jan 7 05:00:00 2005
TotalTime: 900.00 seconds
TotalCapSize: 176.65MB CapLen: 96 bytes
# of packets: 3247044 (1500.89MB)
AvgRate: 13.99Mbps stddev:0.92M
IP flow (unique src/dst pair) Information
# of flows: 365580 (avg. 8.88 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.6% 1.5% 1.5% 1.4% 1.3% 1.2% 1.0% 1.0% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 271712
Top 10 bandwidth usage (bytes/total in %):
40.6% 9.3% 4.7% 2.8% 2.3% 2.1% 2.0% 2.0% 1.8% 1.6%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501070445.pktlen.png)
detailed numbers
[ 16- 31]: 9168
[ 32- 63]: 1029084
[ 64- 127]: 926719
[ 128- 255]: 157649
[ 256- 511]: 121636
[ 512- 1023]: 145853
[ 1024- 2047]: 856935
Protocol Breakdown
![[protocol breakdown chart]](200501070445.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3247044 (100.00%) 1573799403 (100.00%) 484.69
ip 3224979 ( 99.32%) 1573115404 ( 99.96%) 487.79
tcp 2550564 ( 78.55%) 1426426235 ( 90.64%) 559.26
http(s) 390452 ( 12.02%) 442011763 ( 28.09%) 1132.05
http(c) 508925 ( 15.67%) 43695476 ( 2.78%) 85.86
squid 1597 ( 0.05%) 166417 ( 0.01%) 104.21
smtp 129053 ( 3.97%) 26098442 ( 1.66%) 202.23
nntp 89 ( 0.00%) 7795 ( 0.00%) 87.58
ftp 10506 ( 0.32%) 720053 ( 0.05%) 68.54
pop3 1206 ( 0.04%) 177200 ( 0.01%) 146.93
imap 354 ( 0.01%) 27527 ( 0.00%) 77.76
telnet 68 ( 0.00%) 4562 ( 0.00%) 67.09
ssh 4517 ( 0.14%) 415467 ( 0.03%) 91.98
dns 377 ( 0.01%) 28029 ( 0.00%) 74.35
bgp 239 ( 0.01%) 121304 ( 0.01%) 507.55
napster 1109 ( 0.03%) 120816 ( 0.01%) 108.94
rtsp 13161 ( 0.41%) 16708399 ( 1.06%) 1269.54
icecast 26989 ( 0.83%) 1870687 ( 0.12%) 69.31
other 1455377 ( 44.82%) 894028927 ( 56.81%) 614.29
udp 514586 ( 15.85%) 120922390 ( 7.68%) 234.99
dns 344745 ( 10.62%) 94425196 ( 6.00%) 273.90
realaud 1791 ( 0.06%) 107581 ( 0.01%) 60.07
halflif 1 ( 0.00%) 62 ( 0.00%) 62.00
everque 4 ( 0.00%) 297 ( 0.00%) 74.25
unreal 4 ( 0.00%) 336 ( 0.00%) 84.00
quake 10004 ( 0.31%) 667533 ( 0.04%) 66.73
other 156081 ( 4.81%) 25654805 ( 1.63%) 164.37
icmp 110227 ( 3.39%) 9022531 ( 0.57%) 81.85
ipsec 183 ( 0.01%) 18162 ( 0.00%) 99.25
ip6 486 ( 0.01%) 78478 ( 0.00%) 161.48
other 48933 ( 1.51%) 16647608 ( 1.06%) 340.21
frag 27 ( 0.00%) 6200 ( 0.00%) 229.63
tcpdump file: 200501070445.dump.gz (89.74 MB)