Bol, Uol, Caixa Economica

[admskill]

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

[catvbrasil]

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...

[admskill]

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 !

[cleciorodrigo]

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

[catvbrasil]

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...

[admskill]

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

Abraços !

[catvbrasil]

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

Abraços !

Qualquer coisa estamos ae!!

[admskill]

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

[admskill]

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

[jhonnyp]

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

[admskill]

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

[admskill]

n ada.... nao funcionou

[cleciorodrigo]

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

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

[admskill]

Eu uso DNS da Intelig que eu peguei em um site

[admskill]

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

[cleciorodrigo]

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

[admskill]

eh isso ai mesmo eh a minha estrutura

[cleciorodrigo]

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

posta aqui suas regras de firewall

[admskill]

[admin@xnet_Wireless] > ip
[admin@xnet_Wireless] ip> firewall
[admin@xnet_Wireless] ip firewall> filter
[admin@xnet_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

[admskill]

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