Traffic Trace Info
DumpFile: 200501071300.dump
FileSize: 484.66MB
Id: 200501071300
StartTime: Fri Jan 7 13:00:00 2005
EndTime: Fri Jan 7 13:15:00 2005
TotalTime: 900.13 seconds
TotalCapSize: 377.30MB CapLen: 96 bytes
# of packets: 7035803 (2993.40MB)
AvgRate: 27.90Mbps stddev:1.20M
IP flow (unique src/dst pair) Information
# of flows: 382300 (avg. 18.40 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.7% 1.4% 1.3% 1.3% 1.2% 1.0% 1.0% 0.8% 0.8% 0.8%
IP address Information
# of IPv4 addresses: 262527
Top 10 bandwidth usage (bytes/total in %):
15.5% 14.1% 14.1% 3.7% 3.6% 3.2% 3.1% 3.0% 2.4% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071300.pktlen.png)
detailed numbers
[ 16- 31]: 46043
[ 32- 63]: 2549148
[ 64- 127]: 1863302
[ 128- 255]: 316012
[ 256- 511]: 265727
[ 512- 1023]: 334437
[ 1024- 2047]: 1661134
Protocol Breakdown
![[protocol breakdown chart]](200501071300.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 7035803 (100.00%) 3138805844 (100.00%) 446.12
ip 6922287 ( 98.39%) 3135283435 ( 99.89%) 452.93
tcp 5947292 ( 84.53%) 2914139724 ( 92.84%) 489.99
http(s) 1219666 ( 17.34%) 1447504033 ( 46.12%) 1186.80
http(c) 2355146 ( 33.47%) 284318792 ( 9.06%) 120.72
squid 35810 ( 0.51%) 10617448 ( 0.34%) 296.49
smtp 193538 ( 2.75%) 80306714 ( 2.56%) 414.94
nntp 233 ( 0.00%) 19913 ( 0.00%) 85.46
ftp 57749 ( 0.82%) 8438449 ( 0.27%) 146.12
pop3 11150 ( 0.16%) 5568674 ( 0.18%) 499.43
imap 2331 ( 0.03%) 178731 ( 0.01%) 76.68
telnet 2528 ( 0.04%) 311412 ( 0.01%) 123.19
ssh 4643 ( 0.07%) 3563406 ( 0.11%) 767.48
dns 984 ( 0.01%) 79380 ( 0.00%) 80.67
bgp 244 ( 0.00%) 128334 ( 0.00%) 525.96
napster 585 ( 0.01%) 89654 ( 0.00%) 153.25
realaud 37 ( 0.00%) 3036 ( 0.00%) 82.05
rtsp 74881 ( 1.06%) 52119976 ( 1.66%) 696.04
icecast 15982 ( 0.23%) 1001386 ( 0.03%) 62.66
other 1928964 ( 27.42%) 1018431813 ( 32.45%) 527.97
udp 710077 ( 10.09%) 182913173 ( 5.83%) 257.60
dns 404851 ( 5.75%) 117609562 ( 3.75%) 290.50
realaud 19722 ( 0.28%) 11112019 ( 0.35%) 563.43
halflif 2 ( 0.00%) 148 ( 0.00%) 74.00
everque 67 ( 0.00%) 9197 ( 0.00%) 137.27
unreal 5 ( 0.00%) 401 ( 0.00%) 80.20
other 280188 ( 3.98%) 54003346 ( 1.72%) 192.74
icmp 96360 ( 1.37%) 7955071 ( 0.25%) 82.56
ipsec 181 ( 0.00%) 17778 ( 0.00%) 98.22
ip6 522 ( 0.01%) 81471 ( 0.00%) 156.07
other 167855 ( 2.39%) 30176218 ( 0.96%) 179.78
frag 22 ( 0.00%) 1320 ( 0.00%) 60.00
tcpdump file: 200501071300.dump.gz (189.54 MB)