Traffic Trace Info
DumpFile: 199905141700.dump
FileSize: 429.00MB
Id: 199905141700
StartTime: Fri May 14 17:00:00 1999
EndTime: Fri May 14 18:00:00 1999
TotalTime: 3599.95 seconds
TotalCapSize: 331.10MB CapLen: 114 bytes
# of packets: 6415786 (3634.25MB)
AvgRate: 8.47Mbps stddev:0.50M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2283926
[ 64- 127]: 716084
[ 128- 255]: 204177
[ 256- 511]: 312017
[ 512- 1023]: 970973
[ 1024- 2047]: 1928609
IP flow (unique src/dst pair) Information
# of flows: 139786 (avg. 45.90 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.1% 1.5% 1.3% 1.1% 1.0% 0.9% 0.8% 0.8% 0.7% 0.7%
IP address Information
# of IPv4 addresses: 45491
Top 10 bandwidth usage (bytes/total in %):
7.8% 3.6% 3.5% 2.8% 2.8% 2.8% 2.7% 2.6% 2.4% 2.4%
Protocol Breakdown
![[protocol breakdown chart]](199905141700.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6415786 (100.00%) 3810783703 (100.00%) 593.97
ip 6415786 (100.00%) 3810783703 (100.00%) 593.97
tcp 5826892 ( 90.82%) 3693218470 ( 96.91%) 633.82
http 4859838 ( 75.75%) 3278840411 ( 86.04%) 674.68
squid 129453 ( 2.02%) 56577180 ( 1.48%) 437.05
smtp 312307 ( 4.87%) 78700747 ( 2.07%) 252.00
nntp 65647 ( 1.02%) 29858895 ( 0.78%) 454.84
ftp 73138 ( 1.14%) 35163815 ( 0.92%) 480.79
pop3 7082 ( 0.11%) 1348672 ( 0.04%) 190.44
imap 2 ( 0.00%) 120 ( 0.00%) 60.00
telnet 8429 ( 0.13%) 1210514 ( 0.03%) 143.61
ssh 254 ( 0.00%) 22207 ( 0.00%) 87.43
dns 2851 ( 0.04%) 218508 ( 0.01%) 76.64
bgp 6998 ( 0.11%) 472628 ( 0.01%) 67.54
other 360606 ( 5.62%) 210787553 ( 5.53%) 584.54
udp 517806 ( 8.07%) 103994119 ( 2.73%) 200.84
dns 343053 ( 5.35%) 49807135 ( 1.31%) 145.19
rip 423 ( 0.01%) 30018 ( 0.00%) 70.96
other 174330 ( 2.72%) 54156966 ( 1.42%) 310.66
icmp 63659 ( 0.99%) 12134525 ( 0.32%) 190.62
igmp 1491 ( 0.02%) 543216 ( 0.01%) 364.33
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 5476 ( 0.09%) 852184 ( 0.02%) 155.62
other 102 ( 0.00%) 13109 ( 0.00%) 128.52
frag 773 ( 0.01%) 662285 ( 0.02%) 856.77
tcpdump file: 199905141700.dump.gz (137.53 MB)