Category Archives: Lesson Learned

Mikrotik Routerboard configuration so you can see webserver or web page on LAN and WAN

Configuracion Routerboard Mikrotik para que pueda ser webserver o pagina web en LAN and WAN

Paso 1 validar que todo este normal en 
/ip firewall filter

add action=accept chain=input comment=\
    "defconf: accept established,related,untracked" connection-state=\
    established,related,untracked
add action=drop chain=input comment="defconf: drop invalid" connection-state=\
    invalid
add action=accept chain=input comment="defconf: accept ICMP" protocol=icmp
add action=accept chain=input comment=\
    "defconf: accept to local loopback (for CAPsMAN)" dst-address=127.0.0.1
add action=drop chain=input comment="defconf: drop all not coming from LAN" \
    in-interface-list=!LAN
add action=accept chain=forward comment="defconf: accept in ipsec policy" \
    ipsec-policy=in,ipsec
add action=accept chain=forward comment="defconf: accept out ipsec policy" \
    ipsec-policy=out,ipsec
add action=fasttrack-connection chain=forward comment="defconf: fasttrack" \
    connection-state=established,related
add action=accept chain=forward comment=\
    "defconf: accept established,related, untracked" connection-state=\
    established,related,untracked
add action=drop chain=forward comment="defconf: drop invalid" connection-state=\
    invalid
add action=drop chain=forward comment="defconf: drop all from WAN not DSTNATed" \
    connection-nat-state=!dstnat connection-state=new in-interface-list=WAN \
    log=yes log-prefix="I just dropped this"

Paso 2
Calocar esta configuracion

/ip firewall nat
add action=masquerade chain=srcnat out-interface=WAN
add action=dst-nat chain=dstnat comment="NAT for web server" dst-address=\
    aaa.aaa.aaa.aaa dst-address-type=local dst-port=80 log=yes log-prefix=\
    "NAT for web server" protocol=tcp to-addresses=192.168.1.sss to-ports=8083
add action=masquerade chain=srcnat comment="Hairpin for web server" \
    dst-address=iii.iii.iii.iii dst-address-type=local to-ports=8083 log=yes log-prefix=\
    "Hairpin for web server" protocol=tcp src-address=192.168.0.0/24

FUENTE

https://forum.mikrotik.com/viewtopic.php?t=179137#

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