Traffic Trace Info
DumpFile: 199905110400.dump
FileSize: 200.58MB
Id: 199905110400
StartTime: Tue May 11 04:00:00 1999
EndTime: Tue May 11 05:00:00 1999
TotalTime: 3599.85 seconds
TotalCapSize: 154.47MB CapLen: 114 bytes
# of packets: 3021938 (1250.59MB)
AvgRate: 2.91Mbps stddev:0.36M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1450566
[ 64- 127]: 346369
[ 128- 255]: 95249
[ 256- 511]: 119634
[ 512- 1023]: 424797
[ 1024- 2047]: 585323
IP flow (unique src/dst pair) Information
# of flows: 44217 (avg. 68.34 pkts/flow)
Top 10 big flow size (bytes/total in %):
8.6% 3.4% 2.7% 2.5% 2.4% 1.9% 1.6% 1.6% 1.5% 1.4%
IP address Information
# of IPv4 addresses: 19629
Top 10 bandwidth usage (bytes/total in %):
8.6% 8.6% 4.9% 4.0% 3.7% 3.7% 3.7% 3.4% 3.4% 3.0%
Protocol Breakdown
![[protocol breakdown chart]](199905110400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3021938 (100.00%) 1311343723 (100.00%) 433.94
ip 3021938 (100.00%) 1311343723 (100.00%) 433.94
tcp 2693771 ( 89.14%) 1260889781 ( 96.15%) 468.08
http 1829325 ( 60.53%) 917733303 ( 69.98%) 501.68
squid 43743 ( 1.45%) 23364334 ( 1.78%) 534.13
smtp 98182 ( 3.25%) 34142424 ( 2.60%) 347.75
nntp 155184 ( 5.14%) 55355227 ( 4.22%) 356.71
ftp 279557 ( 9.25%) 110407828 ( 8.42%) 394.94
pop3 1514 ( 0.05%) 417623 ( 0.03%) 275.84
telnet 11655 ( 0.39%) 3710776 ( 0.28%) 318.38
ssh 3182 ( 0.11%) 4193886 ( 0.32%) 1318.00
dns 1942 ( 0.06%) 155073 ( 0.01%) 79.85
bgp 6760 ( 0.22%) 455925 ( 0.03%) 67.44
other 262683 ( 8.69%) 110950742 ( 8.46%) 422.38
udp 293513 ( 9.71%) 47159987 ( 3.60%) 160.67
dns 211552 ( 7.00%) 40026097 ( 3.05%) 189.20
rip 534 ( 0.02%) 37584 ( 0.00%) 70.38
other 81427 ( 2.69%) 7096306 ( 0.54%) 87.15
icmp 31410 ( 1.04%) 2593892 ( 0.20%) 82.58
igmp 417 ( 0.01%) 26228 ( 0.00%) 62.90
ospf 359 ( 0.01%) 28002 ( 0.00%) 78.00
ipip 10 ( 0.00%) 3780 ( 0.00%) 378.00
ip6 2419 ( 0.08%) 638855 ( 0.05%) 264.10
other 39 ( 0.00%) 3198 ( 0.00%) 82.00
frag 166 ( 0.01%) 146825 ( 0.01%) 884.49
tcpdump file: 199905110400.dump.gz (60.55 MB)