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MikroTik App

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by bossv6
Tue May 18, 2021 1:12 pm
Forum: General
Topic: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]
Replies: 12
Views: 1072

Re: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]

I have DHCP options as described here, but still not receiving DNS via DHCP.
by bossv6
Tue May 18, 2021 7:15 am
Forum: General
Topic: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]
Replies: 12
Views: 1072

SOLVED: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]

After reading 100 times this Seems quite right to me. What I see on my LAN: setting "Router lifetime (s)" has value of 1800 (which is in agreement with setting ra-lifetime=30m in /ipv6 nd (which is default at least on ROS 6.47.9). and my wireshark log, I spotted the problem! Router lifetim...
by bossv6
Tue Mar 02, 2021 2:32 am
Forum: General
Topic: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]
Replies: 12
Views: 1072

Re: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]

Still none of clients is setting default gateway to it. If I do it manually, then everything works
by bossv6
Mon Mar 01, 2021 10:25 am
Forum: General
Topic: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]
Replies: 12
Views: 1072

Re: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]

Well, with "Advertise DNS" checked my clients configure provider's DNS. Even if my own comes along it is still not desirable. They should only get local DNS. And also my clients are not setting default gateway (all OSes: Android, Linux, Win). Here is the RA I am receiving: Frame 11152: 102...
by bossv6
Mon Mar 01, 2021 5:20 am
Forum: General
Topic: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]
Replies: 12
Views: 1072

Re: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]

Yes I did it, and now I have found what was the problem. I have to uncheck "Advertise DNS" from RA as well.
by bossv6
Mon Mar 01, 2021 4:35 am
Forum: General
Topic: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]
Replies: 12
Views: 1072

Re: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]

Thank you for this advice, it works! But I still need DHCPv6, because I need to point LAN clients to my own DNS... And also my clients are not setting default gateway (all OSes: Android, Linux, Win). Here is the RA I am receiving: Frame 11152: 102 bytes on wire (816 bits), 102 bytes captured (816 bi...
by bossv6
Mon Feb 15, 2021 12:40 pm
Forum: General
Topic: How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]
Replies: 12
Views: 1072

How to advertise dynamic ipv6 prefix recieved from dhcpv6 [SOLVED]

My provider is giving me /56 dynamic prefix (why? I also would like to know...). I have managed to setup a dhcpv6 client which create a pool with received /56 subnet. Now I don't know how to advertise prefix(s) to my network behind the router. I've created a DHCPv6 server with this pool as a an opti...