Traffic Trace Info
DumpFile: 199905141300.dump
FileSize: 423.77MB
Id: 199905141300
StartTime: Fri May 14 13:00:00 1999
EndTime: Fri May 14 14:00:01 1999
TotalTime: 3600.88 seconds
TotalCapSize: 326.98MB CapLen: 114 bytes
# of packets: 6343208 (3477.21MB)
AvgRate: 8.10Mbps stddev:0.81M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 2208287
[ 64- 127]: 756565
[ 128- 255]: 211614
[ 256- 511]: 302488
[ 512- 1023]: 1099863
[ 1024- 2047]: 1764391
IP flow (unique src/dst pair) Information
# of flows: 132428 (avg. 47.90 pkts/flow)
Top 10 big flow size (bytes/total in %):
2.4% 1.9% 1.5% 1.5% 1.4% 1.4% 1.3% 1.2% 1.2% 1.2%
IP address Information
# of IPv4 addresses: 38848
Top 10 bandwidth usage (bytes/total in %):
4.3% 3.6% 3.5% 3.4% 3.1% 2.9% 2.9% 2.8% 2.8% 2.1%
Protocol Breakdown
![[protocol breakdown chart]](199905141300.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6343208 (100.00%) 3646123159 (100.00%) 574.81
ip 6343208 (100.00%) 3646123159 (100.00%) 574.81
tcp 5720337 ( 90.18%) 3536149854 ( 96.98%) 618.17
http 4702560 ( 74.14%) 3046438300 ( 83.55%) 647.83
squid 119523 ( 1.88%) 61858110 ( 1.70%) 517.54
smtp 332742 ( 5.25%) 84932762 ( 2.33%) 255.25
nntp 85402 ( 1.35%) 31087011 ( 0.85%) 364.01
ftp 62316 ( 0.98%) 31819771 ( 0.87%) 510.62
pop3 6153 ( 0.10%) 1109970 ( 0.03%) 180.39
imap 10 ( 0.00%) 600 ( 0.00%) 60.00
telnet 11539 ( 0.18%) 1610066 ( 0.04%) 139.53
ssh 1350 ( 0.02%) 169043 ( 0.00%) 125.22
dns 2554 ( 0.04%) 301953 ( 0.01%) 118.23
bgp 7127 ( 0.11%) 482041 ( 0.01%) 67.64
other 388917 ( 6.13%) 276331587 ( 7.58%) 710.52
udp 502938 ( 7.93%) 92228986 ( 2.53%) 183.38
dns 363650 ( 5.73%) 51583581 ( 1.41%) 141.85
rip 422 ( 0.01%) 29872 ( 0.00%) 70.79
other 138835 ( 2.19%) 40579046 ( 1.11%) 292.28
icmp 112811 ( 1.78%) 16468997 ( 0.45%) 145.99
igmp 953 ( 0.02%) 354310 ( 0.01%) 371.78
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 5702 ( 0.09%) 882458 ( 0.02%) 154.76
other 107 ( 0.00%) 10474 ( 0.00%) 97.89
frag 1841 ( 0.03%) 2262292 ( 0.06%) 1228.84
tcpdump file: 199905141300.dump.gz (134.21 MB)