Traffic Trace Info
DumpFile: 200007211359.dump
FileSize: 139.65MB
Id: 200007211359
StartTime: Fri Jul 21 13:59:00 2000
EndTime: Fri Jul 21 19:03:08 2000
TotalTime: 18247.95 seconds
TotalCapSize: 107.72MB CapLen: 76 bytes
# of packets: 2092613 (1156.65MB)
AvgRate: 531.67Kbps stddev:416.72K
IP flow (unique src/dst pair) Information
# of flows: 79578 (avg. 26.30 pkts/flow)
Top 10 big flow size (bytes/total in %):
11.5% 6.4% 4.2% 3.3% 3.0% 2.5% 2.1% 1.8% 1.7% 1.5%
IP address Information
# of IPv4 addresses: 58340
Top 10 bandwidth usage (bytes/total in %):
19.7% 11.6% 11.5% 9.3% 6.4% 6.4% 4.7% 4.6% 3.6% 3.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200007211359.pktlen.png)
detailed numbers
[ 32- 63]: 389368
[ 64- 127]: 719365
[ 128- 255]: 95040
[ 256- 511]: 82840
[ 512- 1023]: 142345
[ 1024- 2047]: 663655
Protocol Breakdown
![[protocol breakdown chart]](200007211359.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 2092613 (100.00%) 1212834279 (100.00%) 579.58
ip 2092531 (100.00%) 1212829863 (100.00%) 579.60
tcp 1404184 ( 67.10%) 1082007979 ( 89.21%) 770.56
http(s) 921056 ( 44.01%) 976375273 ( 80.50%) 1060.06
http(c) 120297 ( 5.75%) 13523520 ( 1.12%) 112.42
squid 811 ( 0.04%) 331778 ( 0.03%) 409.10
smtp 33950 ( 1.62%) 12616454 ( 1.04%) 371.62
nntp 74 ( 0.00%) 4798 ( 0.00%) 64.84
ftp 16550 ( 0.79%) 13117682 ( 1.08%) 792.61
pop3 2396 ( 0.11%) 354028 ( 0.03%) 147.76
telnet 676 ( 0.03%) 55222 ( 0.00%) 81.69
ssh 6338 ( 0.30%) 773820 ( 0.06%) 122.09
dns 1942 ( 0.09%) 178997 ( 0.01%) 92.17
bgp 21104 ( 1.01%) 1412684 ( 0.12%) 66.94
napster 723 ( 0.03%) 861731 ( 0.07%) 1191.88
realaud 8712 ( 0.42%) 3467452 ( 0.29%) 398.01
rtsp 6002 ( 0.29%) 7533047 ( 0.62%) 1255.09
other 263553 ( 12.59%) 51401493 ( 4.24%) 195.03
udp 618559 ( 29.56%) 98953674 ( 8.16%) 159.97
dns 556466 ( 26.59%) 49403880 ( 4.07%) 88.78
rip 3 ( 0.00%) 218 ( 0.00%) 72.67
realaud 644 ( 0.03%) 350047 ( 0.03%) 543.55
quake 1 ( 0.00%) 87 ( 0.00%) 87.00
other 61066 ( 2.92%) 48629591 ( 4.01%) 796.34
icmp 47944 ( 2.29%) 24991764 ( 2.06%) 521.27
igmp 1821 ( 0.09%) 109260 ( 0.01%) 60.00
ospf 19671 ( 0.94%) 6710718 ( 0.55%) 341.15
ip6 352 ( 0.02%) 56468 ( 0.00%) 160.42
frag 32096 ( 1.53%) 41202344 ( 3.40%) 1283.72
tcpdump file: 200007211359.dump.gz (47.07 MB)