Traffic Trace Info
DumpFile: 200503221400.dump
FileSize: 474.48MB
Id: 200503221400
StartTime: Tue Mar 22 14:00:00 2005
EndTime: Tue Mar 22 14:15:00 2005
TotalTime: 900.39 seconds
TotalCapSize: 369.70MB CapLen: 96 bytes
# of packets: 6866611 (2520.23MB)
AvgRate: 23.48Mbps stddev:1.49M
IP flow (unique src/dst pair) Information
# of flows: 506909 (avg. 13.55 pkts/flow)
Top 10 big flow size (bytes/total in %):
6.5% 5.7% 3.9% 2.7% 1.4% 1.2% 1.0% 0.8% 0.7% 0.6%
IP address Information
# of IPv4 addresses: 328227
Top 10 bandwidth usage (bytes/total in %):
12.1% 6.5% 6.5% 6.3% 6.0% 6.0% 5.6% 5.0% 4.9% 4.4%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200503221400.pktlen.png)
detailed numbers
[ 16- 31]: 53527
[ 32- 63]: 2764836
[ 64- 127]: 1927569
[ 128- 255]: 208939
[ 256- 511]: 237344
[ 512- 1023]: 333897
[ 1024- 2047]: 1340499
Protocol Breakdown
![[protocol breakdown chart]](200503221400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 6866611 (100.00%) 2642656582 (100.00%) 384.86
ip 6716995 ( 97.82%) 2638067304 ( 99.83%) 392.75
tcp 5612527 ( 81.74%) 2359558843 ( 89.29%) 420.41
http(s) 883937 ( 12.87%) 1006683073 ( 38.09%) 1138.86
http(c) 2044670 ( 29.78%) 253567386 ( 9.60%) 124.01
squid 12768 ( 0.19%) 925552 ( 0.04%) 72.49
smtp 124059 ( 1.81%) 56582130 ( 2.14%) 456.09
nntp 449 ( 0.01%) 35655 ( 0.00%) 79.41
ftp 167717 ( 2.44%) 45000636 ( 1.70%) 268.31
pop3 5617 ( 0.08%) 771969 ( 0.03%) 137.43
imap 5289 ( 0.08%) 392065 ( 0.01%) 74.13
telnet 1056 ( 0.02%) 83899 ( 0.00%) 79.45
ssh 582 ( 0.01%) 354105 ( 0.01%) 608.43
dns 1113 ( 0.02%) 84289 ( 0.00%) 75.73
bgp 167 ( 0.00%) 33257 ( 0.00%) 199.14
napster 8 ( 0.00%) 502 ( 0.00%) 62.75
realaud 61 ( 0.00%) 3794 ( 0.00%) 62.20
rtsp 39739 ( 0.58%) 12901839 ( 0.49%) 324.66
icecast 164 ( 0.00%) 46319 ( 0.00%) 282.43
hotline 1 ( 0.00%) 74 ( 0.00%) 74.00
other 2298720 ( 33.48%) 981175718 ( 37.13%) 426.84
udp 698207 ( 10.17%) 226955408 ( 8.59%) 325.05
dns 435473 ( 6.34%) 141307640 ( 5.35%) 324.49
realaud 2327 ( 0.03%) 181025 ( 0.01%) 77.79
halflif 1 ( 0.00%) 96 ( 0.00%) 96.00
starcra 3 ( 0.00%) 180 ( 0.00%) 60.00
everque 32 ( 0.00%) 4359 ( 0.00%) 136.22
cuseeme 11 ( 0.00%) 1300 ( 0.00%) 118.18
other 255075 ( 3.71%) 85277512 ( 3.23%) 334.32
icmp 147591 ( 2.15%) 11766380 ( 0.45%) 79.72
igmp 10 ( 0.00%) 600 ( 0.00%) 60.00
ipsec 88 ( 0.00%) 8213 ( 0.00%) 93.33
ip6 1733 ( 0.03%) 401436 ( 0.02%) 231.64
other 256839 ( 3.74%) 39376424 ( 1.49%) 153.31
frag 25 ( 0.00%) 10044 ( 0.00%) 401.76
tcpdump file: 200503221400.dump.gz (182.27 MB)