Mikrotik RouterBoard 750
De Guifi.net - Wiki Hispano
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Configuración del RB750GL para Guifi.net
Si no puedes acceder al dispositivo porque no sabes qué IP tiene, puedes resetearlo pinchando con algo fino en el botón trasero de RESET. Se apagarán las luces y al reiniciar tendrá asignada la IP 192.168.88.1 y podrás conectarte a él a través del puerto WAN (el número 1).
Ahora configúrate una IP en ese rango:
ifconfig eth0:1 192.168.88.2
Podemos comprobar que funciona accediendo a la RB750GL a través de la interfaz web.
http://192.168.88.1
Solo nos queda introducir la configuración que nos proporciona Guifi.net mediante Unsoloclic. Lo más sencillo es hacerlo accediendo por telnet y pegando ahí el script de configuración. Las credenciales por defecto son el usuario admin y sin contraseña:
telnet 192.168.88.1
¡Y ya tenemos nuestro router configurado!
Para terminar de configurar el dispositivo podemos hacerlo mediante la interfaz web, llamada Webfig.
http://192.168.88.1/webfig/
También se puede hacer mediante Winbox. El ejecutable es descargable desde la misma interfaz web. Winbox no es software libre ni tiene versión para linux, pero se puede ejecutar bien con wine:
wget http://192.168.88.1/winbox/winbox.exe wine winbox.exe
Configuración por defecto
#| ether1 is renamed ether1-gateway, rest of interfaces are switched #| IP address 192.168.88.1/24 is on switch #| DHCP client is on ether1-gateway #| DHCP server is on switch, with address pool 192.168.88.10-192.168.88.254 #| masquerade on ether1-gateway :global action # these commands are executed after installation or configuration reset :if ($action = "apply") do={ /interface set ether1 name=ether1-gateway /interface set ether2 name=ether2-local-master /interface set ether3 name=ether3-local-slave /interface set ether4 name=ether4-local-slave /interface set ether5 name=ether5-local-slave /interface ethernet set ether3-local-slave master-port=ether2-local-master /interface ethernet set ether4-local-slave master-port=ether2-local-master /interface ethernet set ether5-local-slave master-port=ether2-local-master /ip address add address=192.168.88.1/24 interface=ether2-local-master comment="default configuration" :if ([:len [/system package find name="dhcp" !disabled]] != 0) do={ /ip dhcp-client add interface=ether1-gateway disabled=no comment="default configuration"; /ip pool add name=default-dhcp ranges=192.168.88.10-192.168.88.254; /ip dhcp-server add name=default address-pool=default-dhcp interface=ether2-local-master disabled=no; /ip dhcp-server network add address=192.168.88.0/24 gateway=192.168.88.1 dns-server=192.168.88.1 comment="default configuration"; } /ip firewall { filter add chain=input action=accept protocol=icmp comment="default configuration" filter add chain=input action=accept connection-state=established in-interface=ether1-gateway comment="default configuration" filter add chain=input action=accept connection-state=related in-interface=ether1-gateway comment="default configuration" filter add chain=input action=drop in-interface=ether1-gateway comment="default configuration" nat add chain=srcnat out-interface=ether1-gateway action=masquerade comment="default configuration" } /ip dns { set allow-remote-requests=yes static add name=router address=192.168.88.1 } /tool mac-server remove [find] /tool mac-server add interface=ether2-local-master disabled=no /tool mac-server add interface=ether3-local-slave disabled=no /tool mac-server add interface=ether4-local-slave disabled=no /tool mac-server add interface=ether5-local-slave disabled=no /tool mac-server mac-winbox disable [find] /tool mac-server mac-winbox add interface=ether2-local-master disabled=no /tool mac-server mac-winbox add interface=ether3-local-slave disabled=no /tool mac-server mac-winbox add interface=ether4-local-slave disabled=no /tool mac-server mac-winbox add interface=ether5-local-slave disabled=no /ip neighbor discovery set [find name=ether1-gateway] discover=no } # these commands are executed if user requests to remove default configuration :if ($action = "revert") do={ /ip firewall { :local o [nat find comment="default configuration"] :if ([:len $o] != 0) do={ nat remove $o } :local o [filter find comment="default configuration"] :if ([:len $o] != 0) do={ filter remove $o } } :if ([:len [/system package find name="dhcp" !disabled]] != 0) do={ :local o [/ip dhcp-server network find comment="default configuration"] :if ([:len $o] != 0) do={ /ip dhcp-server network remove $o } :local o [/ip dhcp-server find name="default" address-pool="default-dhcp" interface=ether2-local-master !disabled] :if ([:len $o] != 0) do={ /ip dhcp-server remove $o } /ip pool { :local o [find name=default-dhcp ranges=192.168.88.10-192.168.88.254] :if ([:len $o] != 0) do={ remove $o } } :local o [/ip dhcp-client find comment="default configuration"] :if ([:len $o] != 0) do={ /ip dhcp-client remove $o } } /ip dns { set allow-remote-requests=no :local o [static find name=router address=192.168.88.1] :if ([:len $o] != 0) do={ static remove $o } } /ip address { :local o [find comment="default configuration"] :if ([:len $o] != 0) do={ remove $o } } /tool mac-server remove [find] /tool mac-server add interface=all disabled=no /tool mac-server mac-winbox remove [find interface!=all] /tool mac-server mac-winbox set [find] disabled=no /ip neighbor discovery set [find name=ether1-gateway] discover=yes /interface ethernet set ether3-local-slave master-port=none /interface ethernet set ether4-local-slave master-port=none /interface ethernet set ether5-local-slave master-port=none /interface set ether1-gateway name=ether1 /interface set ether2-local-master name=ether2 /interface set ether3-local-slave name=ether3 /interface set ether4-local-slave name=ether4 /interface set ether5-local-slave name=ether5 }