Traffic Trace Info
DumpFile: 200501071430.dump
FileSize: 435.70MB
Id: 200501071430
StartTime: Fri Jan 7 14:30:00 2005
EndTime: Fri Jan 7 14:45:00 2005
TotalTime: 900.23 seconds
TotalCapSize: 339.52MB CapLen: 96 bytes
# of packets: 6303772 (2406.07MB)
AvgRate: 22.42Mbps stddev:1.92M
IP flow (unique src/dst pair) Information
# of flows: 521549 (avg. 12.09 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.9% 1.6% 1.4% 1.3% 1.1% 0.8% 0.8% 0.8% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 351726
Top 10 bandwidth usage (bytes/total in %):
19.3% 4.1% 4.0% 3.9% 3.5% 3.4% 2.5% 2.0% 1.9% 1.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501071430.pktlen.png)
detailed numbers
[ 16- 31]: 38088
[ 32- 63]: 2510094
[ 64- 127]: 1662356
[ 128- 255]: 212187
[ 256- 511]: 290943
[ 512- 1023]: 311991
[ 1024- 2047]: 1278113
Protocol Breakdown
![[protocol breakdown chart]](200501071430.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6303772 (100.00%) 2522949595 (100.00%) 400.23
ip 6213197 ( 98.56%) 2520145216 ( 99.89%) 405.61
tcp 5314932 ( 84.31%) 2307536834 ( 91.46%) 434.16
http(s) 821042 ( 13.02%) 915436019 ( 36.28%) 1114.97
http(c) 2031093 ( 32.22%) 260160589 ( 10.31%) 128.09
squid 15723 ( 0.25%) 8345971 ( 0.33%) 530.81
smtp 182747 ( 2.90%) 60347828 ( 2.39%) 330.23
nntp 181 ( 0.00%) 15390 ( 0.00%) 85.03
ftp 33327 ( 0.53%) 2794146 ( 0.11%) 83.84
pop3 5294 ( 0.08%) 881454 ( 0.03%) 166.50
imap 1312 ( 0.02%) 103177 ( 0.00%) 78.64
telnet 777 ( 0.01%) 69211 ( 0.00%) 89.07
ssh 3921 ( 0.06%) 391127 ( 0.02%) 99.75
dns 526 ( 0.01%) 38481 ( 0.00%) 73.16
bgp 234 ( 0.00%) 119291 ( 0.00%) 509.79
napster 49715 ( 0.79%) 17184433 ( 0.68%) 345.66
realaud 9 ( 0.00%) 8042 ( 0.00%) 893.56
rtsp 63126 ( 1.00%) 40402512 ( 1.60%) 640.03
icecast 58174 ( 0.92%) 18421424 ( 0.73%) 316.66
hotline 5 ( 0.00%) 306 ( 0.00%) 61.20
other 2015014 ( 31.97%) 981702879 ( 38.91%) 487.19
udp 599362 ( 9.51%) 169550153 ( 6.72%) 282.88
dns 382048 ( 6.06%) 108915238 ( 4.32%) 285.08
realaud 21261 ( 0.34%) 7830883 ( 0.31%) 368.32
everque 46 ( 0.00%) 6624 ( 0.00%) 144.00
unreal 8 ( 0.00%) 680 ( 0.00%) 85.00
cuseeme 2 ( 0.00%) 149 ( 0.00%) 74.50
other 192236 ( 3.05%) 52668515 ( 2.09%) 273.98
icmp 122764 ( 1.95%) 9827200 ( 0.39%) 80.05
ipsec 182 ( 0.00%) 17996 ( 0.00%) 98.88
ip6 551 ( 0.01%) 87361 ( 0.00%) 158.55
other 175406 ( 2.78%) 33125672 ( 1.31%) 188.85
frag 31 ( 0.00%) 4155 ( 0.00%) 134.03
tcpdump file: 200501071430.dump.gz (172.86 MB)