Traffic Trace Info
DumpFile: 200403131400.dump
FileSize: 258.15MB
Id: 200403131400
StartTime: Sat Mar 13 14:00:01 2004
EndTime: Sat Mar 13 14:15:00 2004
TotalTime: 899.69 seconds
TotalCapSize: 202.08MB CapLen: 96 bytes
# of packets: 3674021 (1988.47MB)
AvgRate: 18.54Mbps stddev:0.74M
IP flow (unique src/dst pair) Information
# of flows: 625798 (avg. 5.87 pkts/flow)
Top 10 big flow size (bytes/total in %):
10.7% 3.0% 2.3% 2.1% 1.6% 1.4% 1.3% 1.2% 1.2% 1.1%
IP address Information
# of IPv4 addresses: 529916
Top 10 bandwidth usage (bytes/total in %):
24.5% 10.7% 10.7% 5.7% 4.3% 4.0% 3.0% 3.0% 2.7% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200403131400.pktlen.png)
detailed numbers
[ 16- 31]: 3977
[ 32- 63]: 1533112
[ 64- 127]: 512661
[ 128- 255]: 95877
[ 256- 511]: 104316
[ 512- 1023]: 257589
[ 1024- 2047]: 1166489
Protocol Breakdown
![[protocol breakdown chart]](200403131400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3674021 (100.00%) 2085061938 (100.00%) 567.51
ip 3669384 ( 99.87%) 2084925181 ( 99.99%) 568.19
tcp 3323393 ( 90.46%) 2029719566 ( 97.35%) 610.74
http(s) 871470 ( 23.72%) 931091160 ( 44.66%) 1068.41
http(c) 886339 ( 24.12%) 547784899 ( 26.27%) 618.03
squid 51271 ( 1.40%) 20158472 ( 0.97%) 393.17
smtp 116074 ( 3.16%) 66531130 ( 3.19%) 573.18
nntp 148478 ( 4.04%) 223573670 ( 10.72%) 1505.77
ftp 26431 ( 0.72%) 10559187 ( 0.51%) 399.50
pop3 2085 ( 0.06%) 1538443 ( 0.07%) 737.86
imap 55 ( 0.00%) 9412 ( 0.00%) 171.13
telnet 1437 ( 0.04%) 208284 ( 0.01%) 144.94
ssh 17 ( 0.00%) 1626 ( 0.00%) 95.65
dns 129 ( 0.00%) 11096 ( 0.00%) 86.02
bgp 162 ( 0.00%) 34186 ( 0.00%) 211.02
napster 224 ( 0.01%) 20823 ( 0.00%) 92.96
realaud 2279 ( 0.06%) 1673588 ( 0.08%) 734.35
rtsp 3128 ( 0.09%) 2967281 ( 0.14%) 948.62
icecast 678 ( 0.02%) 63837 ( 0.00%) 94.15
other 1213047 ( 33.02%) 223488387 ( 10.72%) 184.24
udp 257133 ( 7.00%) 47392360 ( 2.27%) 184.31
dns 109084 ( 2.97%) 13155609 ( 0.63%) 120.60
realaud 1006 ( 0.03%) 308290 ( 0.01%) 306.45
halflif 2 ( 0.00%) 171 ( 0.00%) 85.50
unreal 1 ( 0.00%) 84 ( 0.00%) 84.00
other 147035 ( 4.00%) 33928023 ( 1.63%) 230.75
icmp 86836 ( 2.36%) 7703010 ( 0.37%) 88.71
ip6 309 ( 0.01%) 51723 ( 0.00%) 167.39
other 1713 ( 0.05%) 58522 ( 0.00%) 34.16
frag 44 ( 0.00%) 14208 ( 0.00%) 322.91
tcpdump file: 200403131400.dump.gz (97.73 MB)