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  1. #1

    Padrão Bol, Uol, Caixa Economica

    De uns dias pra cá nao tem mais abrido o site do UOL, BOL e caixa economica ... alguém sabe me dizer se mudou algo ????

  2. #2

    Padrão

    Citação Postado originalmente por admskill Ver Post
    De uns dias pra cá nao tem mais abrido o site do UOL, BOL e caixa economica ... alguém sabe me dizer se mudou algo ????
    Seu problemas pode estar relacionado a 2 coisas:
    Web-proxy
    Delay do link ou ink rápido demais

    Soluções para web-proxy:

    Coloque uma regra para cada um dos sites, antes da regra do web-proxy.

    Solução pro link:

    Você usa ADSL? O mikrotik é quem disca??? Diga ae pra te dar a solução...



  3. #3

    Padrão

    Qual regra que eu deveria colocar ????


    Meu mikrotik nao disca nao !


    O interessante eh que tava funcionando normal mas derrepente parou de entrar na maioria dos meus clientes !

  4. #4

    Padrão

    da uma verificada em seu DNS e se vc estiver fazendo cache no mikrotik limpa ele e tenta ai, se nao der tente usar um outro servidor dns pra teste



  5. #5

    Padrão

    Citação Postado originalmente por admskill Ver Post
    Qual regra que eu deveria colocar ????


    Meu mikrotik nao disca nao !


    O interessante eh que tava funcionando normal mas derrepente parou de entrar na maioria dos meus clientes !
    Você usa web-proxy? Caso sim, desabilite-o e verifique se volta a funcionar... Posta ae pra passar os procedimentos...

  6. #6

    Padrão ...

    Obrigado David pela ajuda, vou desabilitar o webproxy e vou testar !

    Abraços !



  7. #7

    Padrão

    Citação Postado originalmente por admskill Ver Post
    Obrigado David pela ajuda, vou desabilitar o webproxy e vou testar !

    Abraços !
    Qualquer coisa estamos ae!!

  8. #8

    Padrão Desabilitado

    BOm David, desabilitei ele e nao entrou em nenhum site mais !



  9. #9

    Padrão Configuracao

    enabled: yes
    src-address: 0.0.0.0
    port: 3126
    hostname: "roxnet.com.br"
    transparent-proxy: yes
    parent-proxy: 0.0.0.0:0
    cache-administrator: "[email protected]"
    max-object-size: 5120KiB
    cache-drive: system
    max-cache-size: 20000000KiB
    max-ram-cache-size: 499999KiB
    status: running
    reserved-for-cache: 19999744KiB
    reserved-for-ram-cache: 2048KiB

  10. #10

    Padrão

    kara, se voce desabilita o web proxy tem que la em ip firewal nat- desativar a regra de redirecionamento pro proxy senao nao funcionara



  11. #11

    Padrão

    ok...................

  12. #12

    Padrão

    n ada.... nao funcionou



  13. #13

    Padrão

    Olha faça um teste de ping, seu problema esta parecendo ser DNS, vc usa dns proprio ou de alguma operadora ou provedor

    Citação Postado originalmente por admskill Ver Post
    De uns dias pra cá nao tem mais abrido o site do UOL, BOL e caixa economica ... alguém sabe me dizer se mudou algo ????

  14. #14

    Padrão ....

    Eu uso DNS da Intelig que eu peguei em um site



  15. #15

    Padrão ....

    removi os dns da optiglobe e da intelig mas nao resolveu !

  16. #16

    Padrão

    amigo so me da uma ideia


    ---(link-Roteador)-------[mikrotik]------ clientes

    seguinte se sua extrutura for a de cima faça o teste com uma maquina direto no roteador, se funcionar o problema esta em seu mikrotik, se nao funcionar teste com o dns de outro provedor, e se mesmo assim nao funcionar ligue na sua operadora, caso funcione poste as configurações de firewall do seu mikrotik, pra que possamos analisar e ajudar vc a resolve isso.

    Abraços



  17. #17

    Padrão ...

    eh isso ai mesmo eh a minha estrutura

  18. #18

    Padrão

    vc fez o teste ligado direto ao roteador, testou com outro DNS????

    posta aqui suas regras de firewall



  19. #19

    Padrão as regras...

    [[email protected]_Wireless] > ip
    [[email protected]_Wireless] ip> firewall
    [[email protected]_Wireless] ip firewall> filter
    [[email protected]_Wireless] ip firewall filter> print
    Flags: X - disabled, I - invalid, D - dynamic
    0 ;;; Drop Netbius e Similar
    chain=input protocol=udp src-port=135 action=drop
    1 chain=input protocol=tcp src-port=135 action=drop
    2 chain=input protocol=udp src-port=137 action=drop
    3 chain=input protocol=tcp src-port=137 action=drop
    4 chain=input protocol=udp src-port=138 action=drop
    5 chain=input protocol=tcp src-port=138 action=drop
    6 chain=input protocol=udp src-port=139 action=drop
    7 chain=input protocol=tcp src-port=139 action=drop
    8 chain=input protocol=tcp src-port=445 action=drop
    9 chain=input protocol=udp src-port=445 action=drop
    10 ;;; drop invalid packets
    chain=input connection-state=invalid action=drop
    11 ;;; accept related packets
    chain=input connection-state=related action=accept
    12 ;;; accept established packets
    chain=input connection-state=established action=accept
    13 ;;; Redes livres
    chain=input src-address=200.101.15.0/26 action=accept
    14 chain=input src-address=201.67.42.0/29 action=accept
    15 ;;; Bloqueio da Porta 22-23
    chain=input src-address-list=drop_port_22_23 action=drop
    16 ;;; detect and drop port scan connections
    chain=input protocol=tcp psd=21,3s,3,1 action=drop
    17 ;;; jump to chain ICMP
    chain=input protocol=icmp action=jump jump-target=ICMP
    18 ;;; jump to chain services
    chain=input action=jump jump-target=services
    19 ;;; 0:0 and limit for 5pac/s
    chain=ICMP protocol=icmp icmp-options=0:0-255 limit=5,5 action=accept
    20 ;;; 3:3 and limit for 5pac/s
    chain=ICMP protocol=icmp icmp-options=3:3 limit=5,5 action=accept
    21 ;;; 3:4 and limit for 5pac/s
    chain=ICMP protocol=icmp icmp-options=3:4 limit=5,5 action=accept
    22 ;;; 8:0 and limit for 5pac/s
    chain=ICMP protocol=icmp icmp-options=8:0-255 limit=5,5 action=accept
    23 ;;; 11:0 and limit for 5pac/s
    chain=ICMP protocol=icmp icmp-options=11:0-255 limit=5,5 action=accept
    24 ;;; Drop everything else
    chain=ICMP protocol=icmp action=drop
    25 ;;; accept localhost
    chain=services src-address=127.0.0.1 dst-address=127.0.0.1 action=accept
    26 X ;;; allow ftp
    chain=services protocol=tcp dst-port=20-21 action=accept
    27 X ;;; allow sftp, ssh
    chain=services protocol=tcp dst-port=22 action=accept
    28 X ;;; allow telnet
    chain=services protocol=tcp dst-port=23 action=accept
    29 ;;; allow http, webbox
    chain=services protocol=tcp dst-port=80 action=accept
    30 ;;; Allow winbox
    chain=services protocol=tcp dst-port=8291 action=accept
    31 ;;; allow MACwinbox
    chain=services protocol=udp dst-port=20561 action=accept
    32 ;;; Bandwidth server
    chain=services protocol=tcp dst-port=2000 action=accept
    33 ;;; MT Discovery Protocol
    chain=services protocol=udp dst-port=5678 action=accept
    34 ;;; allow DNS request
    chain=services protocol=tcp dst-port=53 action=accept
    35 ;;; Allow DNS request
    chain=services protocol=udp dst-port=53 action=accept
    36 ;;; allow L2TP
    chain=services protocol=udp dst-port=1701 action=accept
    37 ;;; allow PPTP
    chain=services protocol=tcp dst-port=1723 action=accept
    38 ;;; allow PPTP and EoIP
    chain=services protocol=gre action=accept
    39 X ;;; allow IPIP
    chain=services protocol=ipencap action=accept
    40 X ;;; UPnP
    chain=services protocol=udp dst-port=1900 action=accept
    41 X ;;; UPnP
    chain=services protocol=tcp dst-port=2828 action=accept
    42 X ;;; allow DHCP
    chain=services protocol=udp dst-port=67-68 action=accept
    43 ;;; allow Web Proxy
    chain=services protocol=tcp dst-port=3126 action=accept
    44 X ;;; allow NTP
    chain=services protocol=tcp dst-port=123 action=accept
    45 X ;;; allow SNMP
    chain=services protocol=tcp dst-port=161 action=accept
    46 ;;; allow https for Hotspot
    chain=services protocol=tcp dst-port=443 action=accept
    47 ;;; allow Socks for Hotspot
    chain=services protocol=tcp dst-port=1080 action=accept
    48 ;;; allow IPSec connections
    chain=services protocol=udp dst-port=500 action=accept
    49 ;;; allow IPSec
    chain=services protocol=ipsec-esp action=accept
    50 ;;; allow IPSec
    chain=services protocol=ipsec-ah action=accept
    51 ;;; Allow BGP
    chain=services protocol=tcp dst-port=179 action=accept
    52 ;;; allow RIP
    chain=services protocol=udp dst-port=520-521 action=accept
    53 ;;; allow OSPF
    chain=services protocol=ospf action=accept
    54 ;;; allow BGP
    chain=services protocol=udp dst-port=5000-5100 action=accept
    55 ;;; allow Telephony
    chain=services protocol=tcp dst-port=1720 action=accept
    56 ;;; allow Telephony
    chain=services protocol=udp dst-port=1719 action=accept
    57 ;;; allow VRRP
    chain=services protocol=vrrp action=accept
    58 ;;; Drop Blaster Worm
    chain=virus protocol=tcp dst-port=135-139 action=drop
    59 ;;; Drop Messenger Worm
    chain=virus protocol=udp dst-port=135-139 action=drop
    60 ;;; Drop Blaster Worm
    chain=virus protocol=tcp dst-port=445 action=drop
    61 ;;; Drop Blaster Worm
    chain=virus protocol=udp dst-port=445 action=drop
    62 ;;; ________
    chain=virus protocol=tcp dst-port=593 action=drop
    63 ;;; ________
    chain=virus protocol=tcp dst-port=1024-1030 action=drop
    64 ;;; ________
    chain=virus protocol=tcp dst-port=1214 action=drop
    65 ;;; ndm requester
    chain=virus protocol=tcp dst-port=1363 action=drop
    66 ;;; ndm server
    chain=virus protocol=tcp dst-port=1364 action=drop
    67 ;;; screen cast
    chain=virus protocol=tcp dst-port=1368 action=drop
    68 ;;; hromgrafx
    chain=virus protocol=tcp dst-port=1373 action=drop
    69 ;;; cichlid
    chain=virus protocol=tcp dst-port=1377 action=drop
    70 ;;; Worm
    chain=virus protocol=tcp dst-port=1433-1434 action=drop
    71 ;;; Bagle Virus
    chain=virus protocol=tcp dst-port=2745 action=drop
    72 ;;; Drop Dumaru.Y
    chain=virus protocol=tcp dst-port=2283 action=drop
    73 ;;; Drop Beagle
    chain=virus protocol=tcp dst-port=2535 action=drop
    74 ;;; Drop Beagle.C-K
    chain=virus protocol=tcp dst-port=2745 action=drop
    75 ;;; Drop MyDoom
    chain=virus protocol=tcp dst-port=3127-3128 action=drop
    76 ;;; Drop Backdoor OptixPro
    chain=virus protocol=tcp dst-port=3410 action=drop
    77 ;;; Worm
    chain=virus protocol=tcp dst-port=4444 action=drop
    78 ;;; Worm
    chain=virus protocol=udp dst-port=4444 action=drop
    79 ;;; Drop Sasser
    chain=virus protocol=tcp dst-port=5554 action=drop
    80 ;;; Drop Beagle.B
    chain=virus protocol=tcp dst-port=8866 action=drop
    81 ;;; Drop Dabber.A-B
    chain=virus protocol=tcp dst-port=9898 action=drop
    82 ;;; Drop Dumaru.Y
    chain=virus protocol=tcp dst-port=10000 action=drop
    83 ;;; Drop MyDoom.B
    chain=virus protocol=tcp dst-port=10080 action=drop
    84 ;;; Drop NetBus
    chain=virus protocol=tcp dst-port=12345 action=drop
    85 ;;; Drop Kuang2
    chain=virus protocol=tcp dst-port=17300 action=drop
    86 ;;; Drop SubSeven
    chain=virus protocol=tcp dst-port=27374 action=drop
    87 ;;; Drop PhatBot, Gaobot
    chain=virus protocol=tcp dst-port=65506 action=drop
    88 ;;; Drop phAse zero
    chain=virus protocol=tcp dst-port=555 action=drop
    89 ;;; Drop phAse zero
    chain=virus protocol=udp dst-port=555 action=drop
    90 ;;; Drop Sub-7, SubSeven
    chain=virus protocol=tcp dst-port=1243 action=drop
    91 ;;; Drop Sub-7, SubSeven
    chain=virus protocol=udp dst-port=1243 action=drop
    92 ;;; Drop Masters Paradise
    chain=virus protocol=tcp dst-port=3129 action=drop
    93 ;;; Drop Masters Paradise
    chain=virus protocol=udp dst-port=3129 action=drop
    94 ;;; Drop DeepThroat
    chain=virus protocol=tcp dst-port=6670 action=drop
    95 ;;; Drop DeepThroat
    chain=virus protocol=udp dst-port=6670 action=drop
    96 ;;; Drop Sub-7, SubSeven
    chain=virus protocol=tcp dst-port=6711 action=drop
    97 ;;; Drop Sub-7, SubSeven
    chain=virus protocol=udp dst-port=6711 action=drop
    98 ;;; Drop GateCrasher
    chain=virus protocol=tcp dst-port=6969 action=drop
    99 ;;; Drop GateCrasher
    chain=virus protocol=udp dst-port=6969 action=drop

  20. #20

    Padrão ....

    100 ;;; Drop NetBus
    chain=virus protocol=tcp dst-port=12345 action=drop
    101 ;;; Drop NetBus
    chain=virus protocol=udp dst-port=12345 action=drop
    102 ;;; Drop GirlFriend
    chain=virus protocol=tcp dst-port=21544 action=drop
    103 ;;; Drop GirlFriend
    chain=virus protocol=udp dst-port=21544 action=drop
    104 ;;; Drop EvilFtp
    chain=virus protocol=tcp dst-port=23456 action=drop
    105 ;;; Drop EvilFtp
    chain=virus protocol=udp dst-port=23456 action=drop
    106 ;;; Drop Sub-7, SubSeven
    chain=virus protocol=tcp dst-port=27374 action=drop
    107 ;;; Drop Sub-7, SubSeven
    chain=virus protocol=udp dst-port=27374 action=drop
    108 ;;; Drop NetSphere
    chain=virus protocol=tcp dst-port=30100 action=drop
    109 ;;; Drop NetSphere
    chain=virus protocol=udp dst-port=30100 action=drop
    110 ;;; Drop Hack'a'Tack
    chain=virus protocol=tcp dst-port=31789 action=drop
    111 ;;; Drop Hack'a'Tack
    chain=virus protocol=udp dst-port=31789 action=drop
    112 ;;; Drop BackOrifice, and many others
    chain=virus protocol=tcp dst-port=31337 action=drop
    113 ;;; Drop BackOrifice, and many others
    chain=virus protocol=udp dst-port=31337 action=drop
    114 ;;; Drop Sockets de Troie
    chain=virus protocol=tcp dst-port=50505 action=drop
    115 ;;; Drop Sockets de Troie
    chain=virus protocol=udp dst-port=50505 action=drop
    116 ;;; drop site velox
    chain=forward packet-mark=velox action=drop
    117 ;;; Drop Netbius e Similar
    chain=forward protocol=udp dst-port=135 action=drop
    118 chain=forward protocol=tcp dst-port=135 action=drop
    119 chain=forward protocol=udp dst-port=137 action=drop
    120 chain=forward protocol=tcp dst-port=137 action=drop
    121 chain=forward protocol=udp dst-port=138 action=drop
    122 chain=forward protocol=tcp dst-port=138 action=drop
    123 chain=forward protocol=udp dst-port=139 action=drop
    124 chain=forward protocol=tcp dst-port=139 action=drop
    125 chain=forward protocol=tcp dst-port=445 action=drop
    126 chain=forward protocol=udp dst-port=445 action=drop
    127 ;;; p2p
    chain=forward p2p=all-p2p action=accept
    128 ;;; drop invalid packets
    chain=forward connection-state=invalid action=drop
    129 ;;; accept related packets
    chain=forward connection-state=related action=accept

    130 ;;; accept established packets
    chain=forward connection-state=established action=accept
    131 ;;; drop all that is not from unicast
    chain=forward src-address-type=!unicast action=drop
    132 ;;; jump to chain ICMP
    chain=forward protocol=icmp action=jump jump-target=ICMP
    133 ;;; jump to virus chain
    chain=forward action=jump jump-target=virus
    134 ;;; drop invalid packets
    chain=output connection-state=invalid action=drop
    135 ;;; conection limit 60
    chain=forward protocol=tcp tcp-flags=syn connection-limit=60,32
    action=drop
    136 ;;; accept related packets
    chain=output connection-state=related action=accept
    137 ;;; accept established packets
    chain=output connection-state=established action=accept
    138 ;;; drop everything else
    chain=input action=drop
    139 X chain=P2P src-address=10.0.1.2 protocol=tcp p2p=all-p2p action=accept
    140 X chain=P2P dst-address=10.0.1.2 protocol=tcp p2p=all-p2p action=accept
    141 chain=P2P p2p=all-p2p action=drop
    142 ;;; drop pcativo
    chain=forward packet-mark=rjnet action=drop
    143 ;;; drop velox
    chain=forward packet-mark=velox action=drop
    144 ;;; Bloqueando tracert
    chain=forward protocol=icmp icmp-options=8:0 action=drop
    145 X ;;; Youtube
    chain=forward packet-mark=youtube action=drop
    146 ;;; Bloqueio Sysgel
    chain=forward packet-mark=sisgel action=drop
    147 ;;; ForumWeb
    chain=forward packet-mark=forumweb action=drop
    148 ;;; Teste Sistema de Cameras
    chain=forward protocol=tcp dst-port=1999 action=accept
    149 chain=forward protocol=tcp dst-port=3550 action=accept
    150 chain=forward protocol=tcp dst-port=3650 action=accept
    151 chain=forward protocol=tcp dst-port=4550 connection-type="" action=accep>
    152 chain=forward protocol=tcp dst-port=5550 action=accept
    153 chain=forward protocol=tcp dst-port=5800 action=accept
    154 chain=forward protocol=tcp dst-port=5900 action=accept
    155 ;;; meuip
    chain=forward packet-mark=meuip action=drop
    156 chain=forward packet-mark=meuiptk action=drop
    157 ;;; reverdns
    chain=forward packet-mark=reversedns action=drop