Traffic Trace Info
DumpFile: 200202231400.dump
FileSize: 332.85MB
Id: 200202231400
StartTime: Sat Feb 23 14:00:01 2002
EndTime: Sat Feb 23 14:29:19 2002
TotalTime: 1758.62 seconds
TotalCapSize: 256.98MB CapLen: 96 bytes
# of packets: 4971518 (2898.71MB)
AvgRate: 13.83Mbps stddev:2.01M
IP flow (unique src/dst pair) Information
# of flows: 108395 (avg. 45.86 pkts/flow)
Top 10 big flow size (bytes/total in %):
3.4% 3.0% 2.8% 2.7% 2.4% 2.1% 2.0% 1.9% 1.7% 1.6%
IP address Information
# of IPv4 addresses: 60597
Top 10 bandwidth usage (bytes/total in %):
17.2% 10.1% 8.7% 5.1% 4.8% 3.8% 3.5% 3.4% 3.0% 2.9%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200202231400.pktlen.png)
detailed numbers
[ 16- 31]: 27031
[ 32- 63]: 1705697
[ 64- 127]: 749570
[ 128- 255]: 264838
[ 256- 511]: 174132
[ 512- 1023]: 306835
[ 1024- 2047]: 1743415
Protocol Breakdown
![[protocol breakdown chart]](200202231400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 4971518 (100.00%) 3039515343 (100.00%) 611.39
ip 4929375 ( 99.15%) 3038239381 ( 99.96%) 616.35
tcp 3989668 ( 80.25%) 2573012424 ( 84.65%) 644.92
http(s) 969868 ( 19.51%) 989233028 ( 32.55%) 1019.97
http(c) 855909 ( 17.22%) 99278393 ( 3.27%) 115.99
squid 57446 ( 1.16%) 3901744 ( 0.13%) 67.92
smtp 81617 ( 1.64%) 27617364 ( 0.91%) 338.38
ftp 342541 ( 6.89%) 222968376 ( 7.34%) 650.92
pop3 17805 ( 0.36%) 4428323 ( 0.15%) 248.71
imap 1020 ( 0.02%) 930464 ( 0.03%) 912.22
telnet 485 ( 0.01%) 34342 ( 0.00%) 70.81
ssh 21783 ( 0.44%) 2314426 ( 0.08%) 106.25
dns 1755 ( 0.04%) 116848 ( 0.00%) 66.58
bgp 416 ( 0.01%) 72052 ( 0.00%) 173.20
napster 343189 ( 6.90%) 254745622 ( 8.38%) 742.29
realaud 2609 ( 0.05%) 2648758 ( 0.09%) 1015.24
rtsp 2396 ( 0.05%) 319740 ( 0.01%) 133.45
icecast 640 ( 0.01%) 123930 ( 0.00%) 193.64
hotline 12 ( 0.00%) 1578 ( 0.00%) 131.50
other 1289706 ( 25.94%) 964256319 ( 31.72%) 747.66
udp 762211 ( 15.33%) 418242920 ( 13.76%) 548.72
dns 354209 ( 7.12%) 53166955 ( 1.75%) 150.10
rip 368 ( 0.01%) 40588 ( 0.00%) 110.29
realaud 1295 ( 0.03%) 650617 ( 0.02%) 502.41
halflif 1061 ( 0.02%) 317751 ( 0.01%) 299.48
everque 2 ( 0.00%) 159 ( 0.00%) 79.50
other 395528 ( 7.96%) 360400094 ( 11.86%) 911.19
icmp 114964 ( 2.31%) 41085526 ( 1.35%) 357.38
igmp 348 ( 0.01%) 20880 ( 0.00%) 60.00
ipsec 101 ( 0.00%) 18814 ( 0.00%) 186.28
ip6 28443 ( 0.57%) 4461745 ( 0.15%) 156.87
other 33640 ( 0.68%) 1397072 ( 0.05%) 41.53
frag 246978 ( 4.97%) 262038216 ( 8.62%) 1060.98
tcpdump file: 200202231400.dump.gz (121.39 MB)