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« kdy: 16. 10. 2023, 16:59:24 »
Ahoj,
snažím se nastavit CRS328-24P-4S+RM jako router (jeden port WAN, zbytek je v bridgi). IPv6 konektivita mi funguje v pohodě, u IPv4 se ale nedostanu z LAN do WAN. CRS konektivitu má, z winboxu se dopingám ven a stejně tak se dopingám zvenku na CRS. Našel jsem pár nešťastníků se stejným problémem, ale jejich řešení mi bohužel nefunguje. Nenapadá vás, čím by to mohlo být?
/interface bridge
add admin-mac=18:FD:74:EE:27:EE auto-mac=no comment=defconf name=bridge
/interface ethernet
set [ find default-name=ether1 ] poe-out=off
/interface wireguard
add listen-port=51820 mtu=1420 name=wireguard1
/interface vlan
add interface=ether1 name=vlan848 vlan-id=848
/interface pppoe-client
add add-default-route=yes disabled=no interface=vlan848 max-mru=1492 max-mtu=\
1492 name=pppoe-out1 user=xxxx
/interface ethernet switch port
set 0 l3-hw-offloading=no
/interface list
add name=WAN
add name=LAN
/interface wireless security-profiles
set [ find default=yes ] supplicant-identity=MikroTik
/ip hotspot profile
set [ find default=yes ] html-directory=hotspot
/ip pool
add name=dhcp ranges=10.64.0.100-10.64.0.250
/ip dhcp-server
add address-pool=dhcp interface=bridge name=dhcp1
/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=ether6
add bridge=bridge comment=defconf interface=ether7
add bridge=bridge comment=defconf interface=ether8
add bridge=bridge comment=defconf interface=ether9
add bridge=bridge comment=defconf interface=ether10
add bridge=bridge comment=defconf interface=ether11
add bridge=bridge comment=defconf interface=ether12
add bridge=bridge comment=defconf interface=ether13
add bridge=bridge comment=defconf interface=ether14
add bridge=bridge comment=defconf interface=ether15
add bridge=bridge comment=defconf interface=ether16
add bridge=bridge comment=defconf interface=ether17
add bridge=bridge comment=defconf interface=ether18
add bridge=bridge comment=defconf interface=ether19
add bridge=bridge comment=defconf interface=ether20
add bridge=bridge comment=defconf interface=ether21
add bridge=bridge comment=defconf interface=ether22
add bridge=bridge comment=defconf interface=ether23
add bridge=bridge comment=defconf interface=ether24
add bridge=bridge comment=defconf interface=sfp-sfpplus1
add bridge=bridge comment=defconf interface=sfp-sfpplus2
add bridge=bridge comment=defconf interface=sfp-sfpplus3
add bridge=bridge comment=defconf interface=sfp-sfpplus4
/interface list member
add interface=ether1 list=WAN
add interface=bridge list=LAN
add interface=wireguard1 list=LAN
/interface wireguard peers
add allowed-address=10.64.0.50/32 interface=wireguard1 persistent-keepalive=1m \
public-key="xxxx"
/ip address
add address=10.64.0.1/24 interface=bridge network=10.64.0.0
/ip dhcp-client
add interface=ether1
/ip dhcp-server network
add address=10.64.0.0/24 dns-server=1.1.1.1 gateway=10.64.0.1 netmask=24
/ip dns
set servers=1.1.1.1
/ip firewall filter
add action=accept chain=input comment="accept established,related,untracked" \
connection-state=established,related,untracked
add action=drop chain=input comment="drop invalid" connection-state=invalid
add action=accept chain=input comment="accept ICMP" protocol=icmp
add action=accept chain=input comment="accept to local loopback (for CAPsMAN)" \
dst-address=127.0.0.1
add action=drop chain=input comment="drop all not coming from LAN" \
in-interface-list=!LAN
add action=fasttrack-connection chain=forward comment=fasttrack \
connection-state=established,related hw-offload=yes
add action=accept chain=forward comment="accept established,related, untracked" \
connection-state=established,related,untracked
add action=drop chain=forward comment="drop invalid" connection-state=invalid
add action=drop chain=forward comment="drop all from WAN not DSTNATed" \
connection-nat-state=!dstnat connection-state=new in-interface-list=WAN
/ip firewall nat
add action=masquerade chain=srcnat out-interface=pppoe-out1 out-interface-list=\
WAN
/ipv6 address
add from-pool=metronet interface=bridge
add address=2a01:510:xxxx:xxxx::1 interface=pppoe-out1
/ipv6 dhcp-client
add interface=pppoe-out1 pool-name=metronet pool-prefix-length=56 request=\
prefix
/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=accept chain=input comment="accept wireguard" dst-port=51820 \
protocol=udp
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
/ipv6 nd
set [ find default=yes ] mtu=1492
/system clock
set time-zone-name=Europe/Prague
/system note
set show-at-login=no
/system routerboard settings
set boot-os=router-os enter-setup-on=delete-key
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