Traffic Trace Info
DumpFile: 200411261400.dump
FileSize: 624.16MB
Id: 200411261400
StartTime: Fri Nov 26 14:00:01 2004
EndTime: Fri Nov 26 14:15:01 2004
TotalTime: 899.72 seconds
TotalCapSize: 489.32MB CapLen: 96 bytes
# of packets: 8836656 (2628.62MB)
AvgRate: 24.51Mbps stddev:2.69M
IP flow (unique src/dst pair) Information
# of flows: 1271666 (avg. 6.95 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 1.8% 1.6% 1.1% 1.1% 1.1% 0.9% 0.8% 0.8% 0.7%
IP address Information
# of IPv4 addresses: 576514
Top 10 bandwidth usage (bytes/total in %):
14.5% 7.3% 3.4% 3.4% 3.3% 2.9% 2.2% 2.2% 2.2% 1.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200411261400.pktlen.png)
detailed numbers
[ 16- 31]: 58184
[ 32- 63]: 4715305
[ 64- 127]: 2022209
[ 128- 255]: 182496
[ 256- 511]: 239230
[ 512- 1023]: 264644
[ 1024- 2047]: 1354588
Protocol Breakdown
![[protocol breakdown chart]](200411261400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 8836656 (100.00%) 2756308902 (100.00%) 311.92
ip 8703298 ( 98.49%) 2752191167 ( 99.85%) 316.22
tcp 7697585 ( 87.11%) 2548839872 ( 92.47%) 331.12
http(s) 980007 ( 11.09%) 1125434024 ( 40.83%) 1148.39
http(c) 1690429 ( 19.13%) 185307255 ( 6.72%) 109.62
squid 6821 ( 0.08%) 894107 ( 0.03%) 131.08
smtp 204763 ( 2.32%) 66438353 ( 2.41%) 324.46
nntp 93 ( 0.00%) 9544 ( 0.00%) 102.62
ftp 94398 ( 1.07%) 65952128 ( 2.39%) 698.66
pop3 6947 ( 0.08%) 2776246 ( 0.10%) 399.63
imap 3332 ( 0.04%) 298522 ( 0.01%) 89.59
telnet 1989 ( 0.02%) 209902 ( 0.01%) 105.53
ssh 142663 ( 1.61%) 9805905 ( 0.36%) 68.73
dns 763 ( 0.01%) 49957 ( 0.00%) 65.47
bgp 231 ( 0.00%) 111737 ( 0.00%) 483.71
napster 54261 ( 0.61%) 19879314 ( 0.72%) 366.36
realaud 3405 ( 0.04%) 1970200 ( 0.07%) 578.62
rtsp 32295 ( 0.37%) 6940868 ( 0.25%) 214.92
icecast 14488 ( 0.16%) 1025192 ( 0.04%) 70.76
hotline 9 ( 0.00%) 971 ( 0.00%) 107.89
other 4416527 ( 49.98%) 1060231413 ( 38.47%) 240.06
udp 662475 ( 7.50%) 156547896 ( 5.68%) 236.31
dns 470469 ( 5.32%) 96490253 ( 3.50%) 205.09
realaud 11668 ( 0.13%) 4829093 ( 0.18%) 413.87
starcra 1 ( 0.00%) 70 ( 0.00%) 70.00
everque 1 ( 0.00%) 85 ( 0.00%) 85.00
cuseeme 1 ( 0.00%) 85 ( 0.00%) 85.00
other 171617 ( 1.94%) 54766057 ( 1.99%) 319.12
icmp 158350 ( 1.79%) 12340475 ( 0.45%) 77.93
ipsec 174 ( 0.00%) 17084 ( 0.00%) 98.18
ip6 946 ( 0.01%) 257745 ( 0.01%) 272.46
other 183768 ( 2.08%) 34188095 ( 1.24%) 186.04
frag 5319 ( 0.06%) 4476357 ( 0.16%) 841.58
tcpdump file: 200411261400.dump.gz (231.40 MB)