Re: What is the reasonable performance of a home 10mbps LAN
Hi,
I also got a funny report from ping:
ping -l 100000 192.168.14.2 | more
PING 192.168.14.2 (192.168.14.2): 56 data bytes
64 bytes from 192.168.14.2: icmp_seq=0 ttl=128 time=2270.7 ms
64 bytes from 192.168.14.2: icmp_seq=3 ttl=128 time=2279.3 ms
64 bytes from 192.168.14.2: icmp_seq=4 ttl=128 time=2286.8 ms
64 bytes from 192.168.14.2: icmp_seq=5 ttl=128 time=2294.2 ms
wrong data byte #32 should be 0x20 but was 0x0
14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 0 0 20 21 22 23 24 25 26 27 28 29
2a 2b 2c 2d 2e 2f 30 31
32 33 34 35 0 0 0 0 0 0 0 0 0 0 0 0
64 bytes from 192.168.14.2: icmp_seq=6 ttl=128 time=2303.2 ms
64 bytes from 192.168.14.2: icmp_seq=7 ttl=128 time=2310.4 ms
64 bytes from 192.168.14.2: icmp_seq=8 ttl=128 time=2318.2 ms
64 bytes from 192.168.14.2: icmp_seq=9 ttl=128 time=2325.9 ms
64 bytes from 192.168.14.2: icmp_seq=10 ttl=128 time=2335.0 ms
64 bytes from 192.168.14.2: icmp_seq=11 ttl=128 time=2342.8 ms
64 bytes from 192.168.14.2: icmp_seq=12 ttl=128 time=2350.4 ms
64 bytes from 192.168.14.2: icmp_seq=13 ttl=128 time=2357.6 ms
64 bytes from 192.168.14.2: icmp_seq=14 ttl=128 time=2365.5 ms
64 bytes from 192.168.14.2: icmp_seq=15 ttl=128 time=2374.8 ms
timestamp #16 earlier than current time 934376396s 290964us; was 1942552576s
-702007375us
64 bytes from 192.168.14.2: icmp_seq=16 ttl=128 time=282843399.1 ms
(TIMETRAVEL!)
wrong data byte #8 should be 0x8 but was 0xd
12 13 14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 28
29 2a 2b 2c 2d 2e 2f 30 31
32 33 34 35 0 0 0 0 0 0 0 0 0 0 0 0
64 bytes from 192.168.14.2: icmp_seq=17 ttl=128 time=2400.3 ms
64 bytes from 192.168.14.2: icmp_seq=18 ttl=128 time=2400.4 ms
64 bytes from 192.168.14.2: icmp_seq=19 ttl=128 time=2400.4 ms
64 bytes from 192.168.14.2: icmp_seq=20 ttl=128 time=2400.4 ms
64 bytes from 192.168.14.2: icmp_seq=21 ttl=128 time=2400.4 ms
64 bytes from 192.168.14.2: icmp_seq=22 ttl=128 time=2400.4 ms
64 bytes from 192.168.14.2: icmp_seq=23 ttl=128 time=2400.4 ms
64 bytes from 192.168.14.2: icmp_seq=24 ttl=128 time=2400.4 ms
64 bytes from 192.168.14.2: icmp_seq=25 ttl=128 time=2400.4 ms
64 bytes from 192.168.14.2: icmp_seq=26 ttl=128 time=2400.4 ms
64 bytes from 192.168.14.2: icmp_seq=27 ttl=128 time=2400.4 ms
64 bytes from 192.168.14.2: icmp_seq=28 ttl=128 time=2400.4 ms
wrong data byte #40 should be 0x28 but was 0x0
14 15 16 17 18 19 1a 1b 1c 1d 1e 1f 20 21 22 23 24 25 26 27 0 0 28 29
2a 2b 2c 2d 2e 2f 30 31
32 33 34 35 0 0 0 0 0 0 0 0 0 0 0 0
64 bytes from 192.168.14.2: icmp_seq=29 ttl=128 time=2400.6 ms
64 bytes from 192.168.14.2: icmp_seq=30 ttl=128 time=2400.6 ms
64 bytes from 192.168.14.2: icmp_seq=31 ttl=128 time=2400.6 ms
......
--
Min Xu
City College of NY, CUNY
Email: mxu1@email.gc.cuny.edu
minxu@sci.ccny.cuny.edu
Tel: (O) (212) 650-6865
(O) (212) 650-5046
(H) (212) 690-2119
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