Traffic Trace Info
DumpFile: 199905102200.dump
FileSize: 224.08MB
Id: 199905102200
StartTime: Mon May 10 22:00:00 1999
EndTime: Mon May 10 23:00:00 1999
TotalTime: 3600.00 seconds
TotalCapSize: 172.15MB CapLen: 114 bytes
# of packets: 3403490 (1056.04MB)
AvgRate: 2.46Mbps stddev:0.41M
Packet Size Histogram (including MAC headers)
[ 32- 63]: 1735334
[ 64- 127]: 539440
[ 128- 255]: 156946
[ 256- 511]: 192519
[ 512- 1023]: 321007
[ 1024- 2047]: 458244
IP flow (unique src/dst pair) Information
# of flows: 71731 (avg. 47.45 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.1% 1.6% 1.6% 1.5% 1.5% 1.3% 1.2% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 27173
Top 10 bandwidth usage (bytes/total in %):
6.3% 5.7% 4.4% 4.2% 3.5% 3.4% 3.0% 2.6% 2.3% 2.1%
Protocol Breakdown
![[protocol breakdown chart]](199905102200.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3403490 (100.00%) 1107339582 (100.00%) 325.35
ip 3403490 (100.00%) 1107339582 (100.00%) 325.35
tcp 2918777 ( 85.76%) 1003628102 ( 90.63%) 343.85
http 1953535 ( 57.40%) 735283595 ( 66.40%) 376.39
squid 58262 ( 1.71%) 20475532 ( 1.85%) 351.44
smtp 229953 ( 6.76%) 76225515 ( 6.88%) 331.48
nntp 134925 ( 3.96%) 20307016 ( 1.83%) 150.51
ftp 227920 ( 6.70%) 88529436 ( 7.99%) 388.42
pop3 4186 ( 0.12%) 1137334 ( 0.10%) 271.70
telnet 23238 ( 0.68%) 1728968 ( 0.16%) 74.40
ssh 10465 ( 0.31%) 6725572 ( 0.61%) 642.67
dns 2187 ( 0.06%) 173069 ( 0.02%) 79.14
bgp 6654 ( 0.20%) 446198 ( 0.04%) 67.06
other 267368 ( 7.86%) 52590302 ( 4.75%) 196.70
udp 417890 ( 12.28%) 78129600 ( 7.06%) 186.96
dns 320877 ( 9.43%) 58919060 ( 5.32%) 183.62
rip 310 ( 0.01%) 22900 ( 0.00%) 73.87
other 96702 ( 2.84%) 19186529 ( 1.73%) 198.41
icmp 61164 ( 1.80%) 24692274 ( 2.23%) 403.71
igmp 420 ( 0.01%) 26260 ( 0.00%) 62.52
ospf 360 ( 0.01%) 28080 ( 0.00%) 78.00
ip6 4704 ( 0.14%) 816060 ( 0.07%) 173.48
other 175 ( 0.01%) 19206 ( 0.00%) 109.75
frag 188 ( 0.01%) 152517 ( 0.01%) 811.26
tcpdump file: 199905102200.dump.gz (71.06 MB)