Traffic Trace Info
DumpFile: 200404211400.dump
FileSize: 670.99MB
Id: 200404211400
StartTime: Wed Apr 21 14:00:00 2004
EndTime: Wed Apr 21 14:15:00 2004
TotalTime: 899.82 seconds
TotalCapSize: 527.30MB CapLen: 96 bytes
# of packets: 9416815 (2897.39MB)
AvgRate: 27.01Mbps stddev:0.57M
IP flow (unique src/dst pair) Information
# of flows: 1395511 (avg. 6.75 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.6% 1.1% 1.1% 1.0% 1.0% 0.9% 0.9% 0.9% 0.9% 0.8%
IP address Information
# of IPv4 addresses: 1287128
Top 10 bandwidth usage (bytes/total in %):
24.6% 4.0% 3.7% 3.5% 3.0% 3.0% 2.7% 2.7% 2.4% 1.8%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200404211400.pktlen.png)
detailed numbers
[ 16- 31]: 46061
[ 32- 63]: 5368649
[ 64- 127]: 1684618
[ 128- 255]: 194399
[ 256- 511]: 238624
[ 512- 1023]: 391006
[ 1024- 2047]: 1493458
Protocol Breakdown
![[protocol breakdown chart]](200404211400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 9416815 (100.00%) 3038132041 (100.00%) 322.63
ip 9341454 ( 99.20%) 3035829727 ( 99.92%) 324.98
tcp 8534330 ( 90.63%) 2894680408 ( 95.28%) 339.18
http(s) 1638871 ( 17.40%) 1081241617 ( 35.59%) 659.75
http(c) 3918627 ( 41.61%) 1080891517 ( 35.58%) 275.83
squid 11539 ( 0.12%) 2651162 ( 0.09%) 229.76
smtp 198066 ( 2.10%) 47764725 ( 1.57%) 241.16
nntp 95374 ( 1.01%) 81126204 ( 2.67%) 850.61
ftp 53870 ( 0.57%) 51908847 ( 1.71%) 963.59
pop3 4685 ( 0.05%) 1022967 ( 0.03%) 218.35
imap 899 ( 0.01%) 85163 ( 0.00%) 94.73
telnet 850 ( 0.01%) 511158 ( 0.02%) 601.36
ssh 274 ( 0.00%) 18838 ( 0.00%) 68.75
dns 272 ( 0.00%) 19750 ( 0.00%) 72.61
bgp 165 ( 0.00%) 47200 ( 0.00%) 286.06
napster 1566 ( 0.02%) 190224 ( 0.01%) 121.47
realaud 2345 ( 0.02%) 177425 ( 0.01%) 75.66
rtsp 64589 ( 0.69%) 11252534 ( 0.37%) 174.22
icecast 20410 ( 0.22%) 7660377 ( 0.25%) 375.32
hotline 25 ( 0.00%) 2975 ( 0.00%) 119.00
other 2520465 ( 26.77%) 528051707 ( 17.38%) 209.51
udp 502880 ( 5.34%) 121382308 ( 4.00%) 241.37
dns 232242 ( 2.47%) 30598179 ( 1.01%) 131.75
realaud 20205 ( 0.21%) 9260760 ( 0.30%) 458.34
halflif 2 ( 0.00%) 183 ( 0.00%) 91.50
everque 14 ( 0.00%) 1030 ( 0.00%) 73.57
other 250248 ( 2.66%) 81464367 ( 2.68%) 325.53
icmp 209426 ( 2.22%) 16491448 ( 0.54%) 78.75
ip6 361 ( 0.00%) 62734 ( 0.00%) 173.78
other 94457 ( 1.00%) 3212829 ( 0.11%) 34.01
frag 4346 ( 0.05%) 4156103 ( 0.14%) 956.31
tcpdump file: 200404211400.dump.gz (268.16 MB)