Traffic Trace Info
DumpFile: 200109211400.dump
FileSize: 202.65MB
Id: 200109211400
StartTime: Fri Sep 21 14:00:00 2001
EndTime: Fri Sep 21 14:10:19 2001
TotalTime: 618.81 seconds
TotalCapSize: 156.94MB CapLen: 96 bytes
# of packets: 2995213 (1469.04MB)
AvgRate: 19.92Mbps stddev:3.24M
IP flow (unique src/dst pair) Information
# of flows: 227544 (avg. 13.16 pkts/flow)
Top 10 big flow size (bytes/total in %):
5.2% 4.3% 3.7% 3.3% 2.3% 1.8% 1.7% 1.6% 1.6% 1.4%
IP address Information
# of IPv4 addresses: 148031
Top 10 bandwidth usage (bytes/total in %):
5.9% 5.5% 5.2% 4.3% 4.3% 4.2% 3.7% 3.5% 3.3% 3.3%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200109211400.pktlen.png)
detailed numbers
[ 16- 31]: 25142
[ 32- 63]: 1087498
[ 64- 127]: 485491
[ 128- 255]: 119049
[ 256- 511]: 99905
[ 512- 1023]: 450361
[ 1024- 2047]: 727767
Protocol Breakdown
![[protocol breakdown chart]](200109211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2995213 (100.00%) 1540397885 (100.00%) 514.29
ip 2968323 ( 99.10%) 1539599413 ( 99.95%) 518.68
tcp 2391144 ( 79.83%) 1447789966 ( 93.99%) 605.48
http(s) 991211 ( 33.09%) 935232579 ( 60.71%) 943.53
http(c) 753029 ( 25.14%) 62342107 ( 4.05%) 82.79
squid 37005 ( 1.24%) 34625955 ( 2.25%) 935.71
smtp 80571 ( 2.69%) 33981657 ( 2.21%) 421.76
nntp 5 ( 0.00%) 343 ( 0.00%) 68.60
ftp 66210 ( 2.21%) 47228376 ( 3.07%) 713.31
pop3 7234 ( 0.24%) 2093208 ( 0.14%) 289.36
imap 74 ( 0.00%) 6638 ( 0.00%) 89.70
telnet 188 ( 0.01%) 26342 ( 0.00%) 140.12
ssh 1802 ( 0.06%) 234556 ( 0.02%) 130.16
dns 1808 ( 0.06%) 130306 ( 0.01%) 72.07
bgp 171 ( 0.01%) 39785 ( 0.00%) 232.66
napster 165413 ( 5.52%) 120773611 ( 7.84%) 730.13
realaud 2299 ( 0.08%) 140128 ( 0.01%) 60.95
rtsp 782 ( 0.03%) 434896 ( 0.03%) 556.13
icecast 109 ( 0.00%) 37497 ( 0.00%) 344.01
hotline 7402 ( 0.25%) 2334588 ( 0.15%) 315.40
other 275548 ( 9.20%) 208116844 ( 13.51%) 755.28
udp 285789 ( 9.54%) 70849242 ( 4.60%) 247.91
dns 176531 ( 5.89%) 21216851 ( 1.38%) 120.19
rip 128 ( 0.00%) 14388 ( 0.00%) 112.41
realaud 24517 ( 0.82%) 11934648 ( 0.77%) 486.79
halflif 61 ( 0.00%) 3660 ( 0.00%) 60.00
quake 7 ( 0.00%) 896 ( 0.00%) 128.00
other 84483 ( 2.82%) 37676357 ( 2.45%) 445.96
icmp 266596 ( 8.90%) 20098010 ( 1.30%) 75.39
ipsec 26 ( 0.00%) 4812 ( 0.00%) 185.08
ip6 144 ( 0.00%) 15499 ( 0.00%) 107.63
other 24624 ( 0.82%) 841884 ( 0.05%) 34.19
frag 18234 ( 0.61%) 23886113 ( 1.55%) 1309.98
tcpdump file: 200109211400.dump.gz (77.05 MB)