Traffic Trace Info
DumpFile: 200301201400.dump
FileSize: 336.78MB
Id: 200301201400
StartTime: Mon Jan 20 14:00:00 2003
EndTime: Mon Jan 20 14:12:24 2003
TotalTime: 743.91 seconds
TotalCapSize: 261.50MB CapLen: 96 bytes
# of packets: 4933608 (2345.26MB)
AvgRate: 26.45Mbps stddev:0.83M
IP flow (unique src/dst pair) Information
# of flows: 236587 (avg. 20.85 pkts/flow)
Top 10 big flow size (bytes/total in %):
1.5% 1.4% 1.4% 1.1% 1.1% 1.0% 0.9% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 162882
Top 10 bandwidth usage (bytes/total in %):
3.5% 3.4% 3.2% 2.8% 2.7% 2.6% 2.5% 2.2% 2.1% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200301201400.pktlen.png)
detailed numbers
[ 16- 31]: 24602
[ 32- 63]: 1612282
[ 64- 127]: 1028242
[ 128- 255]: 334296
[ 256- 511]: 259473
[ 512- 1023]: 410401
[ 1024- 2047]: 1264312
Protocol Breakdown
![[protocol breakdown chart]](200301201400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4933608 (100.00%) 2459178414 (100.00%) 498.45
ip 4895360 ( 99.22%) 2458014309 ( 99.95%) 502.11
tcp 4229687 ( 85.73%) 2354309065 ( 95.74%) 556.62
http(s) 1219121 ( 24.71%) 1169258302 ( 47.55%) 959.10
http(c) 1121661 ( 22.74%) 147261129 ( 5.99%) 131.29
squid 14075 ( 0.29%) 10040017 ( 0.41%) 713.32
smtp 125812 ( 2.55%) 46573444 ( 1.89%) 370.18
nntp 278 ( 0.01%) 107339 ( 0.00%) 386.11
ftp 106871 ( 2.17%) 59149411 ( 2.41%) 553.47
pop3 4823 ( 0.10%) 545052 ( 0.02%) 113.01
imap 265 ( 0.01%) 39182 ( 0.00%) 147.86
telnet 2416 ( 0.05%) 257443 ( 0.01%) 106.56
ssh 4834 ( 0.10%) 949892 ( 0.04%) 196.50
dns 507 ( 0.01%) 38716 ( 0.00%) 76.36
bgp 128 ( 0.00%) 20201 ( 0.00%) 157.82
napster 588733 ( 11.93%) 284998627 ( 11.59%) 484.09
realaud 97 ( 0.00%) 21027 ( 0.00%) 216.77
rtsp 43196 ( 0.88%) 38751886 ( 1.58%) 897.12
icecast 1747 ( 0.04%) 147716 ( 0.01%) 84.55
hotline 13 ( 0.00%) 2350 ( 0.00%) 180.77
other 994608 ( 20.16%) 596127215 ( 24.24%) 599.36
udp 548999 ( 11.13%) 95578932 ( 3.89%) 174.10
dns 296163 ( 6.00%) 47414807 ( 1.93%) 160.10
rip 46 ( 0.00%) 3036 ( 0.00%) 66.00
realaud 22812 ( 0.46%) 9131927 ( 0.37%) 400.31
everque 1 ( 0.00%) 76 ( 0.00%) 76.00
other 228619 ( 4.63%) 38843544 ( 1.58%) 169.91
icmp 72066 ( 1.46%) 6516053 ( 0.26%) 90.42
ip6 487 ( 0.01%) 91431 ( 0.00%) 187.74
other 44121 ( 0.89%) 1518828 ( 0.06%) 34.42
frag 9196 ( 0.19%) 7745972 ( 0.31%) 842.32
tcpdump file: 200301201400.dump.gz (140.64 MB)