Traffic Trace Info
DumpFile: 200502081400.dump
FileSize: 378.37MB
Id: 200502081400
StartTime: Tue Feb 8 14:00:01 2005
EndTime: Tue Feb 8 14:15:00 2005
TotalTime: 899.17 seconds
TotalCapSize: 295.20MB CapLen: 96 bytes
# of packets: 5450348 (2253.00MB)
AvgRate: 21.02Mbps stddev:1.60M
IP flow (unique src/dst pair) Information
# of flows: 288238 (avg. 18.91 pkts/flow)
Top 10 big flow size (bytes/total in %):
7.4% 3.1% 3.1% 2.4% 1.4% 1.2% 1.0% 0.7% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 202781
Top 10 bandwidth usage (bytes/total in %):
14.6% 8.7% 7.4% 7.4% 6.9% 4.4% 3.7% 3.4% 3.2% 3.1%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200502081400.pktlen.png)
detailed numbers
[ 16- 31]: 27337
[ 32- 63]: 1781526
[ 64- 127]: 1758074
[ 128- 255]: 173649
[ 256- 511]: 175106
[ 512- 1023]: 290623
[ 1024- 2047]: 1244033
Protocol Breakdown
![[protocol breakdown chart]](200502081400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5450348 (100.00%) 2362442579 (100.00%) 433.45
ip 5385216 ( 98.80%) 2360425702 ( 99.91%) 438.32
tcp 4492810 ( 82.43%) 2093509732 ( 88.62%) 465.97
http(s) 949134 ( 17.41%) 1043856052 ( 44.19%) 1099.80
http(c) 1885902 ( 34.60%) 235261457 ( 9.96%) 124.75
squid 8592 ( 0.16%) 709908 ( 0.03%) 82.62
smtp 128967 ( 2.37%) 28920650 ( 1.22%) 224.25
nntp 461 ( 0.01%) 37412 ( 0.00%) 81.15
ftp 22330 ( 0.41%) 1562307 ( 0.07%) 69.96
pop3 9210 ( 0.17%) 7528432 ( 0.32%) 817.42
imap 5463 ( 0.10%) 352370 ( 0.01%) 64.50
telnet 752 ( 0.01%) 69436 ( 0.00%) 92.34
ssh 2734 ( 0.05%) 542834 ( 0.02%) 198.55
dns 1057 ( 0.02%) 80558 ( 0.00%) 76.21
bgp 225 ( 0.00%) 73462 ( 0.00%) 326.50
napster 13455 ( 0.25%) 5549801 ( 0.23%) 412.47
realaud 59 ( 0.00%) 7674 ( 0.00%) 130.07
rtsp 42303 ( 0.78%) 13835413 ( 0.59%) 327.06
icecast 42414 ( 0.78%) 2846894 ( 0.12%) 67.12
hotline 2 ( 0.00%) 120 ( 0.00%) 60.00
other 1356218 ( 24.88%) 751473198 ( 31.81%) 554.09
udp 568191 ( 10.42%) 213289447 ( 9.03%) 375.38
dns 440955 ( 8.09%) 132863305 ( 5.62%) 301.31
rip 1 ( 0.00%) 66 ( 0.00%) 66.00
realaud 5455 ( 0.10%) 3340569 ( 0.14%) 612.39
halflif 1 ( 0.00%) 567 ( 0.00%) 567.00
everque 50 ( 0.00%) 21970 ( 0.00%) 439.40
other 114286 ( 2.10%) 71702611 ( 3.04%) 627.40
icmp 88317 ( 1.62%) 7819496 ( 0.33%) 88.54
ipsec 89 ( 0.00%) 8306 ( 0.00%) 93.33
ip6 207 ( 0.00%) 41964 ( 0.00%) 202.72
other 235602 ( 4.32%) 45756757 ( 1.94%) 194.21
frag 19414 ( 0.36%) 23481895 ( 0.99%) 1209.53
tcpdump file: 200502081400.dump.gz (147.13 MB)