Traffic Trace Info
DumpFile: 200501072345.dump
FileSize: 496.88MB
Id: 200501072345
StartTime: Fri Jan 7 23:45:59 2005
EndTime: Fri Jan 7 23:50:57 2005
TotalTime: 298.15 seconds
TotalCapSize: 363.40MB CapLen: 96 bytes
# of packets: 8747830 (849.38MB)
AvgRate: 23.90Mbps stddev:1.56M
IP flow (unique src/dst pair) Information
# of flows: 117226 (avg. 74.62 pkts/flow)
Top 10 big flow size (bytes/total in %):
50.4% 4.0% 1.5% 1.3% 1.2% 0.9% 0.7% 0.7% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 96168
Top 10 bandwidth usage (bytes/total in %):
50.6% 50.6% 4.9% 4.6% 4.1% 2.8% 2.3% 2.1% 1.6% 1.5%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200501072345.pktlen.png)
detailed numbers
[ 16- 31]: 30771
[ 32- 63]: 7990155
[ 64- 127]: 336913
[ 128- 255]: 70376
[ 256- 511]: 40182
[ 512- 1023]: 62957
[ 1024- 2047]: 216476
Protocol Breakdown
![[protocol breakdown chart]](200501072345.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8747830 (100.00%) 890639794 (100.00%) 101.81
ip 8649961 ( 98.88%) 887558267 ( 99.65%) 102.61
tcp 888240 ( 10.15%) 380364400 ( 42.71%) 428.22
http(s) 141643 ( 1.62%) 157461581 ( 17.68%) 1111.68
http(c) 309706 ( 3.54%) 31310733 ( 3.52%) 101.10
squid 1478 ( 0.02%) 893946 ( 0.10%) 604.83
smtp 72453 ( 0.83%) 25403088 ( 2.85%) 350.61
nntp 52 ( 0.00%) 4391 ( 0.00%) 84.44
ftp 6696 ( 0.08%) 1690337 ( 0.19%) 252.44
pop3 493 ( 0.01%) 62424 ( 0.01%) 126.62
imap 174 ( 0.00%) 13545 ( 0.00%) 77.84
telnet 89 ( 0.00%) 9045 ( 0.00%) 101.63
ssh 5135 ( 0.06%) 3124871 ( 0.35%) 608.54
dns 194 ( 0.00%) 15912 ( 0.00%) 82.02
bgp 79 ( 0.00%) 38361 ( 0.00%) 485.58
napster 671 ( 0.01%) 107058 ( 0.01%) 159.55
rtsp 23928 ( 0.27%) 11161840 ( 1.25%) 466.48
icecast 2087 ( 0.02%) 194434 ( 0.02%) 93.16
other 321283 ( 3.67%) 148801851 ( 16.71%) 463.15
udp 7711961 ( 88.16%) 497486534 ( 55.86%) 64.51
dns 100815 ( 1.15%) 30562398 ( 3.43%) 303.15
realaud 579 ( 0.01%) 35092 ( 0.00%) 60.61
halflif 1 ( 0.00%) 183 ( 0.00%) 183.00
everque 1 ( 0.00%) 88 ( 0.00%) 88.00
other 7560952 ( 86.43%) 465198248 ( 52.23%) 61.53
icmp 26840 ( 0.31%) 2796588 ( 0.31%) 104.19
ipsec 53 ( 0.00%) 5030 ( 0.00%) 94.91
ip6 147 ( 0.00%) 24519 ( 0.00%) 166.80
other 22720 ( 0.26%) 6881196 ( 0.77%) 302.87
frag 5 ( 0.00%) 300 ( 0.00%) 60.00
tcpdump file: 200501072345.dump.gz (97.95 MB)