Traffic Trace Info
DumpFile: 200102261400.dump
FileSize: 191.34MB
Id: 200102261400
StartTime: Mon Feb 26 14:00:00 2001
EndTime: Mon Feb 26 14:11:37 2001
TotalTime: 696.90 seconds
TotalCapSize: 145.61MB CapLen: 96 bytes
# of packets: 2996881 (2364.42MB)
AvgRate: 28.46Mbps stddev:7.90M
IP flow (unique src/dst pair) Information
# of flows: 53275 (avg. 56.25 pkts/flow)
Top 10 big flow size (bytes/total in %):
13.6% 13.6% 5.7% 5.1% 4.9% 3.0% 2.6% 2.6% 2.0% 1.5%
IP address Information
# of IPv4 addresses: 25964
Top 10 bandwidth usage (bytes/total in %):
27.2% 13.6% 13.6% 12.7% 6.0% 5.7% 5.1% 5.0% 3.6% 3.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200102261400.pktlen.png)
detailed numbers
[ 16- 31]: 29168
[ 32- 63]: 655682
[ 64- 127]: 285335
[ 128- 255]: 113147
[ 256- 511]: 280343
[ 512- 1023]: 188286
[ 1024- 2047]: 1444920
Protocol Breakdown
![[protocol breakdown chart]](200102261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2996881 (100.00%) 2479271732 (100.00%) 827.28
ip 2965286 ( 98.95%) 2478339577 ( 99.96%) 835.78
tcp 1977187 ( 65.97%) 1670796515 ( 67.39%) 845.04
http(s) 827383 ( 27.61%) 976573349 ( 39.39%) 1180.32
http(c) 308023 ( 10.28%) 30348157 ( 1.22%) 98.53
squid 84219 ( 2.81%) 44888693 ( 1.81%) 533.00
smtp 72360 ( 2.41%) 18008075 ( 0.73%) 248.87
nntp 33 ( 0.00%) 2442 ( 0.00%) 74.00
ftp 93377 ( 3.12%) 100031292 ( 4.03%) 1071.26
pop3 2775 ( 0.09%) 321877 ( 0.01%) 115.99
telnet 2234 ( 0.07%) 371441 ( 0.01%) 166.27
ssh 119 ( 0.00%) 20142 ( 0.00%) 169.26
dns 578 ( 0.02%) 44030 ( 0.00%) 76.18
bgp 198 ( 0.01%) 42526 ( 0.00%) 214.78
napster 192183 ( 6.41%) 137863143 ( 5.56%) 717.35
realaud 10 ( 0.00%) 923 ( 0.00%) 92.30
rtsp 7575 ( 0.25%) 4971456 ( 0.20%) 656.30
icecast 412 ( 0.01%) 51206 ( 0.00%) 124.29
hotline 4413 ( 0.15%) 3286733 ( 0.13%) 744.78
other 379387 ( 12.66%) 353856550 ( 14.27%) 932.71
udp 463797 ( 15.48%) 126207887 ( 5.09%) 272.12
dns 366180 ( 12.22%) 105645441 ( 4.26%) 288.51
rip 255 ( 0.01%) 45090 ( 0.00%) 176.82
realaud 21823 ( 0.73%) 12452861 ( 0.50%) 570.63
everque 1 ( 0.00%) 67 ( 0.00%) 67.00
other 75538 ( 2.52%) 8064428 ( 0.33%) 106.76
icmp 486250 ( 16.23%) 677164359 ( 27.31%) 1392.63
igmp 69 ( 0.00%) 4140 ( 0.00%) 60.00
ipsec 2971 ( 0.10%) 2817042 ( 0.11%) 948.18
ip6 1088 ( 0.04%) 193517 ( 0.01%) 177.86
other 33924 ( 1.13%) 1156117 ( 0.05%) 34.08
frag 3816 ( 0.13%) 3003192 ( 0.12%) 787.00
tcpdump file: 200102261400.dump.gz (64.90 MB)