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  • vargalex

    félisten

    válasz poli27 #489 üzenetére

    Szia!

    Nos, megnéztem a TL-WDR3600-on egy alap Attitude Adjustment-el, a hálózatot ugyan úgy config-olva, mint a SamKnows forrásban. A "szerver oldal" egy Seagate GoFlex net volt, de biztos, hogy nem az volt a szűk keresztmetszet.
    Iperf-el 1 szálon mérve az eredmény:

    Letöltés:

    root@OpenWrt:~# iperf -c 192.168.2.166 -i 1
    ------------------------------------------------------------
    Client connecting to 192.168.2.166, TCP port 5001
    TCP window size: 21.0 KByte (default)
    ------------------------------------------------------------
    [ 3] local 192.168.2.210 port 56002 connected with 192.168.2.166 port 5001
    [ ID] Interval Transfer Bandwidth
    [ 3] 0.0- 1.0 sec 26.1 MBytes 219 Mbits/sec
    [ 3] 1.0- 2.0 sec 25.6 MBytes 215 Mbits/sec
    [ 3] 2.0- 3.0 sec 25.9 MBytes 217 Mbits/sec
    [ 3] 3.0- 4.0 sec 25.8 MBytes 216 Mbits/sec
    [ 3] 4.0- 5.0 sec 25.9 MBytes 217 Mbits/sec
    [ 3] 5.0- 6.0 sec 25.9 MBytes 217 Mbits/sec
    [ 3] 6.0- 7.0 sec 25.6 MBytes 215 Mbits/sec
    [ 3] 7.0- 8.0 sec 25.9 MBytes 217 Mbits/sec
    [ 3] 8.0- 9.0 sec 25.6 MBytes 215 Mbits/sec
    [ 3] 9.0-10.0 sec 26.0 MBytes 218 Mbits/sec
    [ 3] 0.0-10.0 sec 258 MBytes 217 Mbits/sec

    Feltöltés:

    [root@alarm http]# iperf -c 192.168.2.210 -i 1
    ------------------------------------------------------------
    Client connecting to 192.168.2.210, TCP port 5001
    TCP window size: 43.8 KByte (default)
    ------------------------------------------------------------
    [ 3] local 192.168.2.166 port 46249 connected with 192.168.2.210 port 5001
    [ ID] Interval Transfer Bandwidth
    [ 3] 0.0- 1.0 sec 33.2 MBytes 279 Mbits/sec
    [ 3] 1.0- 2.0 sec 35.8 MBytes 300 Mbits/sec
    [ 3] 2.0- 3.0 sec 36.8 MBytes 308 Mbits/sec
    [ 3] 3.0- 4.0 sec 36.5 MBytes 306 Mbits/sec
    [ 3] 4.0- 5.0 sec 36.5 MBytes 306 Mbits/sec
    [ 3] 5.0- 6.0 sec 37.4 MBytes 314 Mbits/sec
    [ 3] 6.0- 7.0 sec 37.8 MBytes 317 Mbits/sec
    [ 3] 7.0- 8.0 sec 38.2 MBytes 321 Mbits/sec
    [ 3] 8.0- 9.0 sec 37.9 MBytes 318 Mbits/sec
    [ 3] 9.0-10.0 sec 38.1 MBytes 320 Mbits/sec
    [ 3] 0.0-10.0 sec 368 MBytes 309 Mbits/sec

    Így összesen ki is jön az 500 Mbps. :) Viszont az is igaz, hogy jóval nagyobb sebesség mérhető, mint amiről itt beszámoltatok. Persze több szál használata hozhat némi javulást, igaz iperf-el nem ez látszik:

    root@OpenWrt:~# iperf -c 192.168.2.166 -i 1 -P 2
    ------------------------------------------------------------
    Client connecting to 192.168.2.166, TCP port 5001
    TCP window size: 21.0 KByte (default)
    ------------------------------------------------------------
    [ 3] local 192.168.2.210 port 56048 connected with 192.168.2.166 port 5001
    [ 4] local 192.168.2.210 port 56049 connected with 192.168.2.166 port 5001
    [ ID] Interval Transfer Bandwidth
    [ 3] 0.0- 1.0 sec 12.8 MBytes 107 Mbits/sec
    [ 4] 0.0- 1.0 sec 13.0 MBytes 109 Mbits/sec
    [SUM] 0.0- 1.0 sec 25.8 MBytes 216 Mbits/sec
    [ 4] 1.0- 2.0 sec 12.5 MBytes 105 Mbits/sec
    [ 3] 1.0- 2.0 sec 12.4 MBytes 104 Mbits/sec
    [SUM] 1.0- 2.0 sec 24.9 MBytes 209 Mbits/sec
    [ 3] 2.0- 3.0 sec 12.8 MBytes 107 Mbits/sec
    [ 4] 2.0- 3.0 sec 12.1 MBytes 102 Mbits/sec
    [SUM] 2.0- 3.0 sec 24.9 MBytes 209 Mbits/sec
    [ 3] 3.0- 4.0 sec 12.4 MBytes 104 Mbits/sec
    [ 4] 3.0- 4.0 sec 12.6 MBytes 106 Mbits/sec
    [SUM] 3.0- 4.0 sec 25.0 MBytes 210 Mbits/sec
    [ 4] 4.0- 5.0 sec 13.1 MBytes 110 Mbits/sec
    [ 3] 4.0- 5.0 sec 11.8 MBytes 98.6 Mbits/sec
    [SUM] 4.0- 5.0 sec 24.9 MBytes 209 Mbits/sec
    [ 3] 5.0- 6.0 sec 12.9 MBytes 108 Mbits/sec
    [ 4] 5.0- 6.0 sec 12.3 MBytes 103 Mbits/sec
    [SUM] 5.0- 6.0 sec 25.1 MBytes 211 Mbits/sec
    [ 3] 6.0- 7.0 sec 13.1 MBytes 110 Mbits/sec
    [ 4] 6.0- 7.0 sec 11.6 MBytes 97.5 Mbits/sec
    [SUM] 6.0- 7.0 sec 24.8 MBytes 208 Mbits/sec
    [ 3] 7.0- 8.0 sec 12.8 MBytes 107 Mbits/sec
    [ 4] 7.0- 8.0 sec 12.4 MBytes 104 Mbits/sec
    [SUM] 7.0- 8.0 sec 25.1 MBytes 211 Mbits/sec
    [ 4] 8.0- 9.0 sec 12.5 MBytes 105 Mbits/sec
    [ 3] 8.0- 9.0 sec 12.4 MBytes 104 Mbits/sec
    [SUM] 8.0- 9.0 sec 24.9 MBytes 209 Mbits/sec
    [ 4] 9.0-10.0 sec 11.8 MBytes 98.6 Mbits/sec
    [ 3] 9.0-10.0 sec 13.0 MBytes 109 Mbits/sec
    [SUM] 9.0-10.0 sec 24.8 MBytes 208 Mbits/sec
    [ 3] 0.0-10.0 sec 126 MBytes 106 Mbits/sec
    [ 4] 0.0-10.0 sec 124 MBytes 104 Mbits/sec
    [SUM] 0.0-10.0 sec 250 MBytes 210 Mbits/sec

    [ Szerkesztve ]

    Alex

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