I have an application inside the hAP-AX3 (C53UiG+5HPaxD2HPaxD) running on port 443. I'm trying to use TCP port 4545 to do a port-forwarding to my application:
-hAP-AX3 IP = 10.5.5.1
-Application IP = 10.5.5.8
I have another Mikrotik box with version 6.49 and the DSTNAT entry works just fine. But not on 7.x.
I upgraded to Router OS 7.9 last night in hopes of this issue resolving but it hasn't. Here's the code (pretty default with just the one PortForwarding modification
Code: Select all
MikroTik RouterOS 7.9 (c) 1999-2023 https://www.mikrotik.com/
may/19/2023 20:13:59 by RouterOS 7.9
# software id = 6B6Q-08V7
#
# model = C53UiG+5HPaxD2HPaxD
# serial number = xxxxxx
/interface bridge
add admin-mac=48:A9:8A:51:B9:3C auto-mac=no comment=defconf name=bridge
/interface wifiwave2
set [ find default-name=wifi1 ] channel.skip-dfs-channels=10min-cac configuration.mode=ap .ssid=MYWIFIROUTER disabled=\
no security.authentication-types=wpa2-psk,wpa3-psk
set [ find default-name=wifi2 ] channel.skip-dfs-channels=10min-cac configuration.mode=ap .ssid=MYWIFIROUTER disabled=\
no security.authentication-types=wpa2-psk,wpa3-psk
/interface list
add comment=defconf name=WAN
add comment=defconf name=LAN
/ip pool
add name=dhcp ranges=10.5.5.101-10.5.5.219
/ip dhcp-server
add address-pool=dhcp interface=bridge lease-time=10m name=defconf
/port
set 0 name=serial0
/interface bridge port
add bridge=bridge comment=defconf interface=ether2
add bridge=bridge comment=defconf interface=ether3
add bridge=bridge comment=defconf interface=ether4
add bridge=bridge comment=defconf interface=ether5
add bridge=bridge comment=defconf interface=wifi1
add bridge=bridge comment=defconf interface=wifi2
/ip neighbor discovery-settings
set discover-interface-list=LAN
/interface list member
add comment=defconf interface=bridge list=LAN
add comment=defconf interface=ether1 list=WAN
/ip address
add address=10.5.5.1/24 comment=defconf interface=bridge network=10.5.5.0
/ip dhcp-client
add comment=defconf interface=ether1
/ip dhcp-server network
add address=10.5.5.0/24 comment=defconf dns-server=1.1.1.1,9.9.9.9 gateway=10.5.5.1 netmask=24
/ip dns
set allow-remote-requests=yes
/ip dns static
add address=10.5.5.1 comment=defconf name=router.lan
/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=forward comment="allow port forwarding" connection-nat-state=dstnat
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 \
hw-offload=yes
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
add action=accept chain=forward comment="allow internet traffic" in-interface-list=LAN out-interface-list=WAN
/ip firewall nat
add action=dst-nat chain=dstnat comment="Mesh access from outside" dst-address-type=local dst-port=4545 in-interface=\
ether1 log=yes protocol=tcp to-addresses=10.5.5.8 to-ports=443
add action=masquerade chain=srcnat comment="defconf: masquerade" ipsec-policy=out,none out-interface-list=WAN
/ipv6 firewall address-list
add address=::/128 comment="defconf: unspecified address" list=bad_ipv6
add address=::1/128 comment="defconf: lo" list=bad_ipv6
add address=fec0::/10 comment="defconf: site-local" list=bad_ipv6
add address=::ffff:0.0.0.0/96 comment="defconf: ipv4-mapped" list=bad_ipv6
add address=::/96 comment="defconf: ipv4 compat" list=bad_ipv6
add address=100::/64 comment="defconf: discard only " list=bad_ipv6
add address=2001:db8::/32 comment="defconf: documentation" list=bad_ipv6
add address=2001:10::/28 comment="defconf: ORCHID" list=bad_ipv6
add address=3ffe::/16 comment="defconf: 6bone" list=bad_ipv6
/ipv6 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 ICMPv6" protocol=icmpv6
add action=accept chain=input comment="defconf: accept UDP traceroute" port=33434-33534 protocol=udp
add action=accept chain=input comment="defconf: accept DHCPv6-Client prefix delegation." dst-port=546 protocol=udp \
src-address=fe80::/10
add action=accept chain=input comment="defconf: accept IKE" dst-port=500,4500 protocol=udp
add action=accept chain=input comment="defconf: accept ipsec AH" protocol=ipsec-ah
add action=accept chain=input comment="defconf: accept ipsec ESP" protocol=ipsec-esp
add action=accept chain=input comment="defconf: accept all that matches ipsec policy" ipsec-policy=in,ipsec
add action=drop chain=input comment="defconf: drop everything else not coming from LAN" in-interface-list=!LAN
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 packets with bad src ipv6" src-address-list=bad_ipv6
add action=drop chain=forward comment="defconf: drop packets with bad dst ipv6" dst-address-list=bad_ipv6
add action=drop chain=forward comment="defconf: rfc4890 drop hop-limit=1" hop-limit=equal:1 protocol=icmpv6
add action=accept chain=forward comment="defconf: accept ICMPv6" protocol=icmpv6
add action=accept chain=forward comment="defconf: accept HIP" protocol=139
add action=accept chain=forward comment="defconf: accept IKE" dst-port=500,4500 protocol=udp
add action=accept chain=forward comment="defconf: accept ipsec AH" protocol=ipsec-ah
add action=accept chain=forward comment="defconf: accept ipsec ESP" protocol=ipsec-esp
add action=accept chain=forward comment="defconf: accept all that matches ipsec policy" ipsec-policy=in,ipsec
add action=drop chain=forward comment="defconf: drop everything else not coming from LAN" in-interface-list=!LAN
/system clock
set time-zone-name=America/New_York
/system note
set show-at-login=no
/tool mac-server
set allowed-interface-list=LAN
/tool mac-server mac-winbox
set allowed-interface-list=LAN
/tool sniffer
set memory-limit=1000KiB only-headers=yes