Mikrotik IPV6 settings SLAAC on PPPoE

  • Thread starter Thread starter markiv
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330
Location
Navi Mumbai
ISP
mach1, Airtel Fiber, I-on, vovinet, hathway, mtnl
Hi,
can anyone guide me to set ipv6 on Mikrotik for mach1 on pppoe. IPV6 works fine with TP-Link on SLAAC but cannot get it working on mikrotik. Mikrotik Device as such receives ipv6 but connected devices are on ipv4 only.
 
Solution
things were correct needed minor modifications as below
Dhcp-client only prefix is marked
  • First, turn back on IPv6 Forward under IPv6 → Settings.

ipv6 settings set forward=yes
  • Then because you use PPPoE for your WAN, which is point-to-point, you should not set add-default-route=yes in your DHCPv6 Client setting. Turn that off because the default gateway is already the other peer of the PPPoE tunnel.
/ipv6/dhcp-client/print Columns: INTERFACE, STATUS, REQUEST, PREFIX# INTERFACE STATUS REQUEST PREFIX 0 pppoe-out1 bound prefix 2404:bd00:3:zzzz::/64, 2d23h59m56s

/ipv6/address/print Flags: D - DYNAMIC; G - GLOBAL, L - LINK-LOCALColumns: ADDRESS, FROM-POOL, INTERFACE, ADVERTISE, VALID# ADDRESS FROM-POOL INTERFACE ADVERTISE VALID 0 G 2404:bd00:3:8810::/64 client bridge yes 1 D ::1/128 lo no 2 DL fe80::8cbe:2314:0:8/64 pppoe-out1 no 3 DG 2404:bd00:3:zzzz:zzzz:zzzz:0:8/64 pppoe-out1 no 2d23h59m12s

/ipv6/pool/print Flags: D - DYNAMICColumns: NAME, PREFIX, PREFIX-LENGTH, EXPIRES-AFTER# NAME PREFIX PREFIX-LENGTH EXPIRES-AFTER0 D client 2404:bd00:3:zzzz::/64 64 2d23h58m48s

/ipv6/nd/print Flags: X - disabled, I - invalid; * - default 0 * interface=all ra-interval=3m20s-10m ra-delay=3s mtu=unspecified reachable-time=unspecified retransmit-interval=unspecified ra-lifetime=30m ra-preference=medium hop-limit=unspecified advertise-mac-address=yes advertise-dns=yes managed-address-configuration=no other-configuration=no
 
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things were correct needed minor modifications as below
Dhcp-client only prefix is marked
  • First, turn back on IPv6 Forward under IPv6 → Settings.

ipv6 settings set forward=yes
  • Then because you use PPPoE for your WAN, which is point-to-point, you should not set add-default-route=yes in your DHCPv6 Client setting. Turn that off because the default gateway is already the other peer of the PPPoE tunnel.
 
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