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PPPoE Server - NTP and DNS passthrough
Posted: Wed Jun 24, 2020 9:04 pm
by airjump
Hello Community.
I will setup on CRS112-8G-4S-IN the a PPPoE Server.
Hardware Setup:
CRS112-8G-4S-IN — SFP — SFP — DSLAM ——- FritzBox!
Found this Link:
https://wiki.mikrotik.com/wiki/Manual:Interface/PPPoE
How setup a passthrough for DNS and NTP Server?
Thanks Markus
To configure MikroTik RouterOS to be an Access Concentrator (PPPoE Server):
add an address pool for the clients from 10.1.1.62 to 10.1.1.72;
add ppp profile;
add ppp secret (username/password);
add pppoe server itself.
/ip pool
add name="pppoe-pool" ranges=10.1.1.62-10.1.1.72
/ppp profile
add name="pppoe-profile" local-address=10.1.1.1 remote-address=pppoe-pool
/ppp secret
add name=user password=passwd service=pppoe profile=pppoe-profile
/interface pppoe-server server
add service-name=internet interface=wlan1 default-profile=pppoe-profile disabled=no
Re: PPPoE Server - NTP and DNS passthrough [SOLVED]
Posted: Wed Jun 24, 2020 9:08 pm
by jprietove
NTP is not available as an option. For DNS, use the option dns-server in ppp profile:
/ppp profile
add name="pppoe-profile" local-address=10.1.1.1 remote-address=pppoe-pool dns-server=1.1.1.1
Re: PPPoE Server - NTP and DNS passthrough
Posted: Wed Jun 24, 2020 9:28 pm
by airjump
Many thanks.
NTP is not available as an option. For DNS, use the option dns-server in ppp profile:
/ppp profile
add name="pppoe-profile" local-address=10.1.1.1 remote-address=pppoe-pool dns-server=1.1.1.1
Re: PPPoE Server - NTP and DNS passthrough
Posted: Thu Jun 25, 2020 1:28 am
by ingdaka
As CRS112-8G-4S-IN is a switch with some L3 capabilities it is not recommended to be configured as BRAS
Re: PPPoE Server - NTP and DNS passthrough
Posted: Thu Jun 25, 2020 3:02 pm
by airjump
Hi Ilir.
Do you have a good tip for a Linux BRAS router?
Thanks for the hint and feedback.
The order for the switch is out. It will be my basis on my network.
Bye Markus
As CRS112-8G-4S-IN is a switch with some L3 capabilities it is not recommended to be configured as BRAS
Re: PPPoE Server - NTP and DNS passthrough
Posted: Thu Jun 25, 2020 6:02 pm
by jprietove
Do you have a good tip for a Linux BRAS router?
I didn't read you were using a CRS. You can consider using RB4011 as BRAS. It's affordable and can handle several hundreds of sessions.
Re: PPPoE Server - NTP and DNS passthrough
Posted: Thu Jun 25, 2020 6:54 pm
by airjump
Thanks i will buy it.
If I have some questions about configuration later I would contact you again. Is that ok?
Bye Markus
https://mikrotik.com/product/rb4011igs_rm
Do you have a good tip for a Linux BRAS router?
I didn't read you were using a CRS. You can consider using RB4011 as BRAS. It's affordable and can handle several hundreds of sessions.