Traffic Trace Info
DumpFile: 199905130300.dump
FileSize: 200.28MB
Id: 199905130300
StartTime: Thu May 13 03:00:01 1999
EndTime: Thu May 13 04:00:01 1999
TotalTime: 3600.42 seconds
TotalCapSize: 154.20MB CapLen: 114 bytes
# of packets: 3019747 (1002.32MB)
AvgRate: 2.34Mbps stddev:0.33M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1560350
[ 64- 127]: 418601
[ 128- 255]: 85521
[ 256- 511]: 120957
[ 512- 1023]: 429260
[ 1024- 2047]: 405058
IP flow (unique src/dst pair) Information
# of flows: 53736 (avg. 56.20 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.6% 2.0% 1.6% 1.6% 1.5% 1.4% 1.3% 1.1% 1.0% 1.0%
IP address Information
# of IPv4 addresses: 21976
Top 10 bandwidth usage (bytes/total in %):
8.5% 4.2% 4.2% 3.6% 3.6% 3.5% 3.2% 3.1% 3.0% 2.9%
Protocol Breakdown
![[protocol breakdown chart]](199905130300.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3019747 (100.00%) 1051012194 (100.00%) 348.05
ip 3019747 (100.00%) 1051012194 (100.00%) 348.05
tcp 2676362 ( 88.63%) 992050228 ( 94.39%) 370.67
http 1838958 ( 60.90%) 780751293 ( 74.29%) 424.56
squid 11252 ( 0.37%) 8360942 ( 0.80%) 743.06
smtp 144866 ( 4.80%) 29117654 ( 2.77%) 201.00
nntp 149762 ( 4.96%) 39528249 ( 3.76%) 263.94
ftp 200517 ( 6.64%) 47755375 ( 4.54%) 238.16
pop3 1223 ( 0.04%) 98727 ( 0.01%) 80.73
telnet 3572 ( 0.12%) 276133 ( 0.03%) 77.30
ssh 732 ( 0.02%) 53739 ( 0.01%) 73.41
dns 1905 ( 0.06%) 153832 ( 0.01%) 80.75
bgp 6781 ( 0.22%) 455372 ( 0.04%) 67.15
other 316781 ( 10.49%) 85498132 ( 8.13%) 269.90
udp 276091 ( 9.14%) 43172268 ( 4.11%) 156.37
dns 192555 ( 6.38%) 34204655 ( 3.25%) 177.64
rip 634 ( 0.02%) 44304 ( 0.00%) 69.88
other 82902 ( 2.75%) 8923309 ( 0.85%) 107.64
icmp 60461 ( 2.00%) 14817731 ( 1.41%) 245.08
igmp 422 ( 0.01%) 26460 ( 0.00%) 62.70
ospf 359 ( 0.01%) 28002 ( 0.00%) 78.00
ip6 5980 ( 0.20%) 906193 ( 0.09%) 151.54
other 72 ( 0.00%) 11312 ( 0.00%) 157.11
frag 27 ( 0.00%) 17472 ( 0.00%) 647.11
tcpdump file: 199905130300.dump.gz (63.65 MB)