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  1. #1
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    [ask] Mikrotik sering RTO

    salam para mikrotikers..

    langsung saja yah
    begini, RTRWnet saya sudah setahun jalan, tapi baru2 ini, sering mengalami masalah, yaitu mikrotik yg tidak merespon (alias budeg). kalo di ping pasti ada RTOnya, itu kalo klient pake wireless. sedang jika menggunakan kabel, pasti lancar2 saja..
    topologinya:
    Code:
    MODEM===RB750 ROS4.10===SWITCH===BULLETM2HP (AP outdoor/BTS) || || PROXY ||=====TP-LINK TL-WA601G (AP indoor) ||=====Admin pake Kabel
    dengan asumsi semua koneksi klient ke BTS lancar, ping hanya 1-9ms, kadang loncat ke 20ms, hanya ke mikrotik yg sering RTO.
    oya sistem jaringan saya memakai PPPOE, jadi klient2 untuk ngenet pake PPPOE semua. ketika RTO, biasanya saya suruh mereka disconnect dulu, lalu connect lagi. baru lancar..

    kira2 apa yg salah ea?
    oya, saya sertakan setingan firewall, mangle, dan queue.
    Code:
    ip fir nat pr
    Flags: X - disabled, I - invalid, D - dynamic 
     0 X ;;; place hotspot rules here
         chain=unused-hs-chain action=passthrough 
    
     1   chain=srcnat action=masquerade out-interface=Speedy 
    
     2   ;;; DNS Resolver
         chain=dstnat action=dst-nat to-ports=53 protocol=tcp dst-port=53 
    
     3   chain=dstnat action=dst-nat to-ports=53 protocol=udp dst-port=53 
    
     4   ;;; belum bayar
         chain=dstnat action=dst-nat to-addresses=10.10.6.2 to-ports=81 
         protocol=tcp src-address-list=belum bayar dst-port=0-8088 
    
     5   ;;; Proxy Server
         chain=dstnat action=dst-nat to-addresses=10.10.6.2 to-ports=8080 
         protocol=tcp src-address=!10.10.6.2 dst-port=80,3128,8080 
    
    
    ip fir ma pr
    Flags: X - disabled, I - invalid, D - dynamic 
     0 X ;;; New Proxy HIT
         chain=forward action=mark-packet new-packet-mark=pxr_hit passthrough=no dscp=12 
    
     1   ;;; Proxy_HIT
         chain=forward action=mark-connection new-connection-mark=Hit passthrough=yes protocol=tcp in-interface=Proxy 
         out-interface=Lokal dscp=12 
    
     2   chain=forward action=mark-packet new-packet-mark=Hit passthrough=no protocol=tcp in-interface=Proxy out-interface=Lokal 
         connection-mark=Hit 
    
     3   ;;; DownloadfromLan
         chain=forward action=mark-connection new-connection-mark=Down_Lan passthrough=yes protocol=tcp in-interface=Speedy 
         out-interface=Lokal connection-bytes=192000-4294967295 
    
     4   chain=forward action=mark-packet new-packet-mark=Download_Lan passthrough=no protocol=tcp in-interface=Speedy 
         out-interface=Lokal connection-mark=Down_Lan 
    
     5   ;;; DownloadfromProxy
         chain=forward action=mark-connection new-connection-mark=Down_Proxy passthrough=yes protocol=tcp in-interface=Speedy 
         out-interface=Proxy connection-bytes=192000-4294967295 
    
     6   chain=forward action=mark-packet new-packet-mark=Download_Proxy passthrough=no protocol=tcp in-interface=Speedy 
         out-interface=Proxy connection-mark=Down_Proxy 
    
     7   ;;; peer2peer connection
         chain=prerouting action=mark-connection new-connection-mark=p2p_conn passthrough=yes p2p=all-p2p in-interface=Speedy 
    
     8   chain=prerouting action=mark-connection new-connection-mark=bittorent passthrough=yes p2p=bit-torrent in-interface=Speedy 
    
     9   chain=prerouting action=mark-packet new-packet-mark=p2p passthrough=no connection-mark=p2p_conn 
    
    10   chain=prerouting action=mark-packet new-packet-mark=bitorent passthrough=no connection-mark=bittorent 
    
    
    que tre pr
    Flags: X - disabled, I - invalid 
     0   name=".:Proxy Hit:." parent=global-out packet-mark=Hit limit-at=0 queue=default priority=1 max-limit=0 burst-limit=0 
         burst-threshold=0 burst-time=0s 
    
     1   name="Limit Download form Lan" parent=global-out packet-mark=Download_Lan limit-at=0 queue=Download priority=8 
         max-limit=256k burst-limit=0 burst-threshold=0 burst-time=0s 
    
     2   name="Limit Download from Proxy" parent=global-out packet-mark=Download_Proxy limit-at=0 queue=Download priority=8 
         max-limit=256k burst-limit=0 burst-threshold=0 burst-time=0s 
    
    
    que sim pr
    Flags: X - disabled, I - invalid, D - dynamic 
     0    name="p2p" target-addresses=10.10.11.0/24 dst-address=0.0.0.0/0 interface=all parent=none direction=both priority=8 
          queue=default-small/default-small limit-at=5k/64k max-limit=5k/64k burst-limit=5k/64k burst-threshold=5k/64k 
          burst-time=2s/2s total-queue=default-small p2p=all-p2p 
    
     1    name="bitorent" target-addresses=10.10.11.0/24 dst-address=0.0.0.0/0 interface=all parent=p2p packet-marks=bitorent 
          direction=both priority=8 queue=default-small/default-small limit-at=5k/32k max-limit=5k/64k burst-limit=5k/64k 
          burst-threshold=5k/64k burst-time=2s/2s total-queue=default-small p2p=bit-torrent 
    
     2    name="p2pp" target-addresses=10.10.11.0/24 dst-address=0.0.0.0/0 interface=all parent=p2p packet-marks=p2p direction=both 
          priority=8 queue=default-small/default-small limit-at=5k/32k max-limit=5k/32k burst-limit=5k/32k burst-threshold=5k/32k 
          burst-time=2s/2s total-queue=default-small p2p=all-p2p
    Last edited by ahmad210993; 06-08-2010 at 12:39.

  2. #2
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    coba gan sederhanakan terlalu panjang jadi pusing bacanyaClick here to enlarge,
    ping dari mana kemana yang rto?
    dari client----mikrotik
    ataw bagaimana?

  3. #3
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    spertinya ada pembengkakan di sisi radio anda btw pake freq berapa 2.4 atau 5.8 anda ada di daerah mana Click here to enlarge

  4. #4
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    Click here to enlarge Originally Posted by panji Click here to enlarge
    coba gan sederhanakan terlalu panjang jadi pusing bacanyaClick here to enlarge,
    ping dari mana kemana yang rto?
    dari client----mikrotik
    ataw bagaimana?
    dari client ke mikrotik boss.. sehingga jalur inet client pun terganggu, terutama yang doyan nge-game. Click here to enlargeClick here to enlarge

    Click here to enlarge Originally Posted by kambeeng Click here to enlarge
    spertinya ada pembengkakan di sisi radio anda btw pake freq berapa 2.4 atau 5.8 anda ada di daerah mana Click here to enlarge
    pake Freq 2,4 boss, di daerah Semarang, daerah kecamatan saya masih sepi... btw, pembengkakan bagaimana kamsudnya??

  5. #5
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    Click here to enlarge Originally Posted by ahmad210993 Click here to enlarge
    salam para mikrotikers..

    langsung saja yah
    begini, RTRWnet saya sudah setahun jalan, tapi baru2 ini, sering mengalami masalah, yaitu mikrotik yg tidak merespon (alias budeg). kalo di ping pasti ada RTOnya, itu kalo klient pake wireless. sedang jika menggunakan kabel, pasti lancar2 saja..
    topologinya:
    Code:
    MODEM===RB750 ROS4.10===SWITCH===BULLETM2HP (AP outdoor/BTS) || || PROXY ||=====TP-LINK TL-WA601G (AP indoor) ||=====Admin pake Kabel
    dengan asumsi semua koneksi klient ke BTS lancar, ping hanya 1-9ms, kadang loncat ke 20ms, hanya ke mikrotik yg sering RTO.
    oya sistem jaringan saya memakai PPPOE, jadi klient2 untuk ngenet pake PPPOE semua. ketika RTO, biasanya saya suruh mereka disconnect dulu, lalu connect lagi. baru lancar..

    kira2 apa yg salah ea?
    oya, saya sertakan setingan firewall, mangle, dan queue.
    Code:
    ip fir nat pr
    Flags: X - disabled, I - invalid, D - dynamic 
     0 X ;;; place hotspot rules here
         chain=unused-hs-chain action=passthrough 
    
     1   chain=srcnat action=masquerade out-interface=Speedy 
    
     2   ;;; DNS Resolver
         chain=dstnat action=dst-nat to-ports=53 protocol=tcp dst-port=53 
    
     3   chain=dstnat action=dst-nat to-ports=53 protocol=udp dst-port=53 
    
     4   ;;; belum bayar
         chain=dstnat action=dst-nat to-addresses=10.10.6.2 to-ports=81 
         protocol=tcp src-address-list=belum bayar dst-port=0-8088 
    
     5   ;;; Proxy Server
         chain=dstnat action=dst-nat to-addresses=10.10.6.2 to-ports=8080 
         protocol=tcp src-address=!10.10.6.2 dst-port=80,3128,8080 
    
    
    ip fir ma pr
    Flags: X - disabled, I - invalid, D - dynamic 
     0 X ;;; New Proxy HIT
         chain=forward action=mark-packet new-packet-mark=pxr_hit passthrough=no dscp=12 
    
     1   ;;; Proxy_HIT
         chain=forward action=mark-connection new-connection-mark=Hit passthrough=yes protocol=tcp in-interface=Proxy 
         out-interface=Lokal dscp=12 
    
     2   chain=forward action=mark-packet new-packet-mark=Hit passthrough=no protocol=tcp in-interface=Proxy out-interface=Lokal 
         connection-mark=Hit 
    
     3   ;;; DownloadfromLan
         chain=forward action=mark-connection new-connection-mark=Down_Lan passthrough=yes protocol=tcp in-interface=Speedy 
         out-interface=Lokal connection-bytes=192000-4294967295 
    
     4   chain=forward action=mark-packet new-packet-mark=Download_Lan passthrough=no protocol=tcp in-interface=Speedy 
         out-interface=Lokal connection-mark=Down_Lan 
    
     5   ;;; DownloadfromProxy
         chain=forward action=mark-connection new-connection-mark=Down_Proxy passthrough=yes protocol=tcp in-interface=Speedy 
         out-interface=Proxy connection-bytes=192000-4294967295 
    
     6   chain=forward action=mark-packet new-packet-mark=Download_Proxy passthrough=no protocol=tcp in-interface=Speedy 
         out-interface=Proxy connection-mark=Down_Proxy 
    
     7   ;;; peer2peer connection
         chain=prerouting action=mark-connection new-connection-mark=p2p_conn passthrough=yes p2p=all-p2p in-interface=Speedy 
    
     8   chain=prerouting action=mark-connection new-connection-mark=bittorent passthrough=yes p2p=bit-torrent in-interface=Speedy 
    
     9   chain=prerouting action=mark-packet new-packet-mark=p2p passthrough=no connection-mark=p2p_conn 
    
    10   chain=prerouting action=mark-packet new-packet-mark=bitorent passthrough=no connection-mark=bittorent 
    
    
    que tre pr
    Flags: X - disabled, I - invalid 
     0   name=".:Proxy Hit:." parent=global-out packet-mark=Hit limit-at=0 queue=default priority=1 max-limit=0 burst-limit=0 
         burst-threshold=0 burst-time=0s 
    
     1   name="Limit Download form Lan" parent=global-out packet-mark=Download_Lan limit-at=0 queue=Download priority=8 
         max-limit=256k burst-limit=0 burst-threshold=0 burst-time=0s 
    
     2   name="Limit Download from Proxy" parent=global-out packet-mark=Download_Proxy limit-at=0 queue=Download priority=8 
         max-limit=256k burst-limit=0 burst-threshold=0 burst-time=0s 
    
    
    que sim pr
    Flags: X - disabled, I - invalid, D - dynamic 
     0    name="p2p" target-addresses=10.10.11.0/24 dst-address=0.0.0.0/0 interface=all parent=none direction=both priority=8 
          queue=default-small/default-small limit-at=5k/64k max-limit=5k/64k burst-limit=5k/64k burst-threshold=5k/64k 
          burst-time=2s/2s total-queue=default-small p2p=all-p2p 
    
     1    name="bitorent" target-addresses=10.10.11.0/24 dst-address=0.0.0.0/0 interface=all parent=p2p packet-marks=bitorent 
          direction=both priority=8 queue=default-small/default-small limit-at=5k/32k max-limit=5k/64k burst-limit=5k/64k 
          burst-threshold=5k/64k burst-time=2s/2s total-queue=default-small p2p=bit-torrent 
    
     2    name="p2pp" target-addresses=10.10.11.0/24 dst-address=0.0.0.0/0 interface=all parent=p2p packet-marks=p2p direction=both 
          priority=8 queue=default-small/default-small limit-at=5k/32k max-limit=5k/32k burst-limit=5k/32k burst-threshold=5k/32k 
          burst-time=2s/2s total-queue=default-small p2p=all-p2p
    ..... Bos mungkin ane bisa sedikit bantu nih ... lakukan cara berikut :
    1. ping dari mikrotik ke proxy
    2. ping dari client (tancapkan laptop ke switch) ke proxy

    kalau hasil dari diatas "tidak terdapat RTO" maka next ...

    untuk sekedar basa basi saja ... bahasa awam nya ... bandwidth yang terpakai oleh proxy ke client (Wireless) adalah bandwidth local alias bandwidth perangkat ... jadi kemungkinan :

    Bandwidth management di sisi mikrotik terdapat rules yang mem-bypass "HIT PROXY" yang mana kita ketahui "HIT PROXY" ini menggunakan bandwidth local ... jadi intinya KEMUNGKINAN bandwidth dari AP --> wireless kekurangan bandwidth ... coba liat throughput nya di AP ente gan dpt brp bandwidth nya ... soalnya HIT PROXY itu "berusaha semaksimal mungkin menggunakan full bandwidth perangkat" sepeti itu kira - kira teori nya.

    Solusi nya kalau itu benar seperti diatas .. coba di limit bandwidth HIT PROXY ke wireless client nya disesuaikan dng kapasitas throughput yg di dapat


    Semoga membantu Click here to enlarge

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    Click here to enlarge Originally Posted by zinhell Click here to enlarge
    ..... Bos mungkin ane bisa sedikit bantu nih ... lakukan cara berikut :
    1. ping dari mikrotik ke proxy
    ping 10.10.6.2
    HOST SIZE TTL TIME STATUS
    10.10.6.2 56 64 5ms
    10.10.6.2 56 64 3ms
    10.10.6.2 56 64 1ms
    10.10.6.2 56 64 1ms
    sent=4 received=4 packet-loss=0% min-rtt=1ms avg-rtt=2ms max-rtt=5ms
    Click here to enlarge
    Click here to enlarge Originally Posted by zinhell Click here to enlarge
    2. ping dari client (tancapkan laptop ke switch) ke proxy
    C:\Documents and Settings\priyo330>ping 10.10.11.1 -t

    Pinging 10.10.11.1 with 32 bytes of data:

    Reply from 10.10.11.1: bytes=32 time=3ms TTL=64
    Reply from 10.10.11.1: bytes=32 time=2ms TTL=64
    Reply from 10.10.11.1: bytes=32 time=2ms TTL=64
    Reply from 10.10.11.1: bytes=32 time=4ms TTL=64
    Reply from 10.10.11.1: bytes=32 time=2ms TTL=64
    Reply from 10.10.11.1: bytes=32 time=2ms TTL=64
    Reply from 10.10.11.1: bytes=32 time=2ms TTL=64

    Ping statistics for 10.10.11.1:
    Packets: Sent = 7, Received = 7, Lost = 0 (0% loss),
    Approximate round trip times in milli-seconds:
    Minimum = 2ms, Maximum = 4ms, Average = 2ms
    Click here to enlarge
    client via wireless
    Click here to enlarge Originally Posted by zinhell Click here to enlarge
    kalau hasil dari diatas "tidak terdapat RTO" maka next ...

    untuk sekedar basa basi saja ... bahasa awam nya ... bandwidth yang terpakai oleh proxy ke client (Wireless) adalah bandwidth local alias bandwidth perangkat ... jadi kemungkinan :

    Bandwidth management di sisi mikrotik terdapat rules yang mem-bypass "HIT PROXY" yang mana kita ketahui "HIT PROXY" ini menggunakan bandwidth local ... jadi intinya KEMUNGKINAN bandwidth dari AP --> wireless kekurangan bandwidth ... coba liat throughput nya di AP ente gan dpt brp bandwidth nya ... soalnya HIT PROXY itu "berusaha semaksimal mungkin menggunakan full bandwidth perangkat" sepeti itu kira - kira teori nya.

    Solusi nya kalau itu benar seperti diatas .. coba di limit bandwidth HIT PROXY ke wireless client nya disesuaikan dng kapasitas throughput yg di dapat


    Semoga membantu Click here to enlarge
    Throughput dapet 1-70Mbps, tergantung koneksi pake apa, kalo wireles 8-21Mbps, kalo kabel nyampe 72Mbps. Click here to enlarge

    akhirnya, setelah saya ganti ROS dg ROS v5.beta04 lancar lagi.
    malah ping IIX yg dulu rata2 50-90ms, sekarang cuma 30-70ms... Click here to enlargeClick here to enlarge

    coba di test dulu ah selama beberapa hari... Click here to enlarge

  7. #7
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    hahahaha itulah mikrotik .... Click here to enlarge teler deh


    Solved yah ... congratz

  8. #8
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    juragan...
    kumat lagi neeh... Click here to enlargeClick here to enlarge

    PPPoE servernya sering keputus2 tanpa sebab, knpa yah?? Click here to enlargeClick here to enlarge

  9. #9
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    kemungkinan overheat... coba untuk RB & Switch di beri kipas

 

 

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