Traffic Trace Info
DumpFile: 200503121400.dump
FileSize: 408.83MB
Id: 200503121400
StartTime: Sat Mar 12 14:00:01 2005
EndTime: Sat Mar 12 14:15:00 2005
TotalTime: 899.26 seconds
TotalCapSize: 319.60MB CapLen: 96 bytes
# of packets: 5847755 (2029.69MB)
AvgRate: 18.93Mbps stddev:2.30M
IP flow (unique src/dst pair) Information
# of flows: 726312 (avg. 8.05 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 3.4% 2.2% 2.1% 1.6% 1.6% 1.5% 1.5% 1.3% 1.2%
IP address Information
# of IPv4 addresses: 391871
Top 10 bandwidth usage (bytes/total in %):
11.3% 5.3% 5.1% 4.8% 4.7% 4.5% 3.4% 3.4% 3.4% 3.2%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200503121400.pktlen.png)
detailed numbers
[ 16- 31]: 29260
[ 32- 63]: 2662409
[ 64- 127]: 1486942
[ 128- 255]: 178554
[ 256- 511]: 158990
[ 512- 1023]: 261337
[ 1024- 2047]: 1070263
Protocol Breakdown
![[protocol breakdown chart]](200503121400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 5847755 (100.00%) 2128286515 (100.00%) 363.95
ip 5785595 ( 98.94%) 2126377195 ( 99.91%) 367.53
tcp 4784833 ( 81.82%) 1905450908 ( 89.53%) 398.23
http(s) 817251 ( 13.98%) 995218482 ( 46.76%) 1217.76
http(c) 1391527 ( 23.80%) 145565882 ( 6.84%) 104.61
squid 4568 ( 0.08%) 3379965 ( 0.16%) 739.92
smtp 164445 ( 2.81%) 62728359 ( 2.95%) 381.45
nntp 54 ( 0.00%) 4065 ( 0.00%) 75.28
ftp 42364 ( 0.72%) 14800058 ( 0.70%) 349.35
pop3 3508 ( 0.06%) 591547 ( 0.03%) 168.63
imap 1260 ( 0.02%) 297259 ( 0.01%) 235.92
telnet 234 ( 0.00%) 20886 ( 0.00%) 89.26
ssh 2109 ( 0.04%) 1358305 ( 0.06%) 644.05
dns 290 ( 0.00%) 19878 ( 0.00%) 68.54
bgp 193 ( 0.00%) 33550 ( 0.00%) 173.83
napster 972 ( 0.02%) 94448 ( 0.00%) 97.17
realaud 549 ( 0.01%) 632533 ( 0.03%) 1152.15
rtsp 41920 ( 0.72%) 46113893 ( 2.17%) 1100.05
icecast 16217 ( 0.28%) 15235931 ( 0.72%) 939.50
hotline 1 ( 0.00%) 60 ( 0.00%) 60.00
other 2278425 ( 38.96%) 618710257 ( 29.07%) 271.55
udp 605390 ( 10.35%) 165694262 ( 7.79%) 273.70
dns 404876 ( 6.92%) 121481348 ( 5.71%) 300.05
realaud 6872 ( 0.12%) 3526789 ( 0.17%) 513.21
starcra 11 ( 0.00%) 660 ( 0.00%) 60.00
everque 389 ( 0.01%) 70298 ( 0.00%) 180.71
quake 7 ( 0.00%) 568 ( 0.00%) 81.14
cuseeme 6 ( 0.00%) 808 ( 0.00%) 134.67
other 189394 ( 3.24%) 40483120 ( 1.90%) 213.75
icmp 145425 ( 2.49%) 11545794 ( 0.54%) 79.39
ipsec 89 ( 0.00%) 8366 ( 0.00%) 94.00
ip6 948 ( 0.02%) 230723 ( 0.01%) 243.38
other 248910 ( 4.26%) 43447142 ( 2.04%) 174.55
frag 11 ( 0.00%) 634 ( 0.00%) 57.64
tcpdump file: 200503121400.dump.gz (151.20 MB)