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Enterprise Networking Mikrotik Routers (RouterBoard & RouterOS), User and owner discussion group

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piju
post Dec 31 2020, 10:53 PM

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Guys, any tutorials how to enable IPV6 on maxis fibre with mikrotik hap lite tc ?
piju
post Dec 31 2020, 11:34 PM

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QUOTE(soonwai @ Dec 31 2020, 11:26 PM)
This is more or less all you need.

CODE
/ip dns
set allow-remote-requests=yes servers=8.8.8.8,8.8.4.4,2001:4860:4860::8844

/ipv6 address
add from-pool=ipv6pool50 interface=vlan50

/ipv6 dhcp-client
add add-default-route=yes interface=pppoe-out1 pool-name=ipv6pool50 request=prefix use-peer-dns=no

/ipv6 nd
set [ find default=yes ] interface=vlan50 mtu=1480

/ipv6 nd prefix default
set preferred-lifetime=1h valid-lifetime=2h

The DNS command is just to add an IPV6 DNS server. Replace vlan50 with your bridge. Check that your ipv6 firewall allows icmpv6.
*
thanks, but not working. dhcpv6 status is still searching
piju
post Jan 1 2021, 03:05 PM

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QUOTE(soonwai @ Jan 1 2021, 02:17 PM)
I knew I forgot something. Check your IPv6 firewall. See if you have this or similar rule for port 546.

CODE
/ipv6 firewall filter add action=accept chain=input dst-port=546 in-interface=pppoe-out1 protocol=udp src-address=fe80::/16

Port 546 is for your DHCPv6 client.

Happy New Year!
*
thanks. now i can get IPv6 address but my client still can connect with IPv6 address yet.

piju
post Jan 1 2021, 03:21 PM

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QUOTE(soonwai @ Jan 1 2021, 03:13 PM)
Can you post your /export ? Are your devices getting an IPv6 address?
*
CODE
/ipv6 address
add from-pool=myPool interface=bridge
/ipv6 dhcp-client
add add-default-route=yes interface="maxis pppoe" pool-name=myPool request=\
   prefix use-peer-dns=no
/ipv6 firewall filter
add action=accept chain=input dst-port=546 in-interface="maxis pppoe" protocol=\
   udp src-address=fe80::/16
add action=accept chain=input dst-port=546 in-interface="maxis pppoe" protocol=\
   udp src-address=fe80::/16
/ipv6 nd
set [ find default=yes ] interface=bridge mtu=1480
/ipv6 nd prefix default
set preferred-lifetime=1h valid-lifetime=2h


https://ibb.co/r4yFppp

This post has been edited by piju: Jan 1 2021, 03:42 PM
piju
post Jan 1 2021, 04:16 PM

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QUOTE(soonwai @ Jan 1 2021, 03:56 PM)
Looks OK, is your Mikrotik router getting an IPv6 address from the pool? If it is, RADVD is already working.
*
clients has ipv6 address and mikrotik too. but still cant pass ipv6 test
piju
post Jan 1 2021, 04:21 PM

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QUOTE(soonwai @ Jan 1 2021, 03:56 PM)
Looks OK, is your Mikrotik router getting an IPv6 address from the pool? If it is, RADVD is already working.
*
done. manually add ipv6 dns on clients resolve this issue.

thank you very much for your help.


piju
post Jan 1 2021, 04:37 PM

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164 posts

Joined: Feb 2008
QUOTE(soonwai @ Jan 1 2021, 04:26 PM)
Ahh, ok, sorry my bad, I assumed you were using the router as DNS server.
*
it should, but i dont know why. maybe dns cache. thanks again.

 

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