Traffic Trace Info
DumpFile: 199905150000.dump
FileSize: 329.22MB
Id: 199905150000
StartTime: Sat May 15 00:00:00 1999
EndTime: Sat May 15 01:00:00 1999
TotalTime: 3599.99 seconds
TotalCapSize: 253.68MB CapLen: 114 bytes
# of packets: 4950586 (2231.14MB)
AvgRate: 5.20Mbps stddev:0.63M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2234296
[ 64- 127]: 471021
[ 128- 255]: 141050
[ 256- 511]: 214071
[ 512- 1023]: 830679
[ 1024- 2047]: 1059469
IP flow (unique src/dst pair) Information
# of flows: 83397 (avg. 59.36 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.8% 2.4% 2.1% 2.0% 1.7% 1.7% 1.7% 1.5% 1.4% 1.3%
IP address Information
# of IPv4 addresses: 27758
Top 10 bandwidth usage (bytes/total in %):
6.2% 5.2% 4.0% 3.9% 3.5% 3.3% 3.0% 3.0% 2.7% 2.7%
Protocol Breakdown
![[protocol breakdown chart]](199905150000.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4950586 (100.00%) 2339524265 (100.00%) 472.58
ip 4950586 (100.00%) 2339524265 (100.00%) 472.58
tcp 4442864 ( 89.74%) 2222719211 ( 95.01%) 500.29
http 3241462 ( 65.48%) 1763673347 ( 75.39%) 544.10
squid 220229 ( 4.45%) 85815769 ( 3.67%) 389.67
smtp 249995 ( 5.05%) 88443386 ( 3.78%) 353.78
nntp 176444 ( 3.56%) 42540645 ( 1.82%) 241.10
ftp 225107 ( 4.55%) 130730280 ( 5.59%) 580.75
pop3 4215 ( 0.09%) 1040520 ( 0.04%) 246.86
telnet 5798 ( 0.12%) 625571 ( 0.03%) 107.89
ssh 692 ( 0.01%) 53022 ( 0.00%) 76.62
dns 1853 ( 0.04%) 161539 ( 0.01%) 87.18
bgp 6772 ( 0.14%) 454951 ( 0.02%) 67.18
other 310232 ( 6.27%) 109173481 ( 4.67%) 351.91
udp 447427 ( 9.04%) 94980420 ( 4.06%) 212.28
dns 240995 ( 4.87%) 43800157 ( 1.87%) 181.75
rip 608 ( 0.01%) 42528 ( 0.00%) 69.95
other 205823 ( 4.16%) 51137487 ( 2.19%) 248.45
icmp 53109 ( 1.07%) 20807250 ( 0.89%) 391.78
igmp 410 ( 0.01%) 25272 ( 0.00%) 61.64
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 6415 ( 0.13%) 963950 ( 0.04%) 150.27
other 1 ( 0.00%) 82 ( 0.00%) 82.00
frag 183 ( 0.00%) 163824 ( 0.01%) 895.21
tcpdump file: 199905150000.dump.gz (99.43 MB)