Traffic Trace Info
DumpFile: 200501071230.dump
FileSize: 457.60MB
Id: 200501071230
StartTime: Fri Jan 7 12:30:00 2005
EndTime: Fri Jan 7 12:45:00 2005
TotalTime: 900.44 seconds
TotalCapSize: 356.18MB CapLen: 96 bytes
# of packets: 6646791 (2804.22MB)
AvgRate: 26.12Mbps stddev:1.74M
IP flow (unique src/dst pair) Information
# of flows: 423983 (avg. 15.68 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.7% 2.1% 1.8% 1.4% 1.3% 1.2% 1.1% 1.0% 0.9% 0.9%
IP address Information
# of IPv4 addresses: 296885
Top 10 bandwidth usage (bytes/total in %):
15.8% 4.9% 4.7% 3.9% 3.0% 2.8% 2.7% 2.7% 2.6% 2.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071230.pktlen.png)
detailed numbers
[ 16- 31]: 43534
[ 32- 63]: 2096773
[ 64- 127]: 1987810
[ 128- 255]: 385285
[ 256- 511]: 258572
[ 512- 1023]: 352055
[ 1024- 2047]: 1522762
Protocol Breakdown
![[protocol breakdown chart]](200501071230.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6646791 (100.00%) 2940436001 (100.00%) 442.38
ip 6541978 ( 98.42%) 2937188406 ( 99.89%) 448.98
tcp 5453063 ( 82.04%) 2669661800 ( 90.79%) 489.57
http(s) 995410 ( 14.98%) 1074622281 ( 36.55%) 1079.58
http(c) 2067522 ( 31.11%) 272273800 ( 9.26%) 131.69
squid 16879 ( 0.25%) 8751107 ( 0.30%) 518.46
smtp 191582 ( 2.88%) 75400625 ( 2.56%) 393.57
nntp 368 ( 0.01%) 35080 ( 0.00%) 95.33
ftp 19911 ( 0.30%) 8690962 ( 0.30%) 436.49
pop3 4000 ( 0.06%) 810423 ( 0.03%) 202.61
imap 2594 ( 0.04%) 203310 ( 0.01%) 78.38
telnet 2554 ( 0.04%) 361929 ( 0.01%) 141.71
ssh 7972 ( 0.12%) 8511835 ( 0.29%) 1067.72
dns 584 ( 0.01%) 40903 ( 0.00%) 70.04
bgp 241 ( 0.00%) 122823 ( 0.00%) 509.64
napster 309 ( 0.00%) 36015 ( 0.00%) 116.55
realaud 533 ( 0.01%) 45084 ( 0.00%) 84.59
rtsp 120110 ( 1.81%) 111423353 ( 3.79%) 927.68
icecast 15821 ( 0.24%) 994776 ( 0.03%) 62.88
hotline 30 ( 0.00%) 3608 ( 0.00%) 120.27
other 1967626 ( 29.60%) 1106004775 ( 37.61%) 562.10
udp 761394 ( 11.46%) 215665564 ( 7.33%) 283.25
dns 373215 ( 5.61%) 101303245 ( 3.45%) 271.43
realaud 41083 ( 0.62%) 25698552 ( 0.87%) 625.53
halflif 1 ( 0.00%) 84 ( 0.00%) 84.00
starcra 2 ( 0.00%) 175 ( 0.00%) 87.50
everque 8 ( 0.00%) 663 ( 0.00%) 82.88
unreal 11 ( 0.00%) 915 ( 0.00%) 83.18
other 342030 ( 5.15%) 88490210 ( 3.01%) 258.72
icmp 85699 ( 1.29%) 7206322 ( 0.25%) 84.09
ipsec 175 ( 0.00%) 17410 ( 0.00%) 99.49
ip6 570 ( 0.01%) 86619 ( 0.00%) 151.96
other 241077 ( 3.63%) 44550691 ( 1.52%) 184.80
frag 21 ( 0.00%) 2878 ( 0.00%) 137.05
tcpdump file: 200501071230.dump.gz (183.58 MB)