
Maximal count of EoIP tunnels is 65536.The EoIP protocol encapsulates Ethernet frames in GRE (IP protocol number 47) packets (just like PPTP) and sends them to the remote side of the EoIP tunnel.IP addresses and other tunnels may be run over the interface. This interface supports all features of and Ethernet interface.The EoIP interface appears as an Ethernet interface under the interface list.Each EoIP tunnel interface can connect with one remote router which has a corresponding interface configured with the same ‘Tunnel ID’.The EoIP tunnel may run over an IPIP tunnel, a PPTP 128bit encrypted tunnel, a PPPoE connection, or any connection that transports IP. Possibility to bridge LANs over 802.11b ‘ ad-hoc‘ wireless networksĪn EoIP interface should be configured on two routers that have the possibility for an IP level connection.Possibility to bridge LANs over encrypted tunnels.


But the problem begins that if the user account gets expired BUT the router will keep retrying PPPoE dialer again n again 24 hours a day, and imagine if you have lots of routers doing this sort of flooding/bombing, you will see only PPPoE failed authentication messages in Mikrotik logs and you wont be able to see any other valid info due-to continuous logging of failed auth messages.

Usually PPPoE dialer is configured in user WiFi ROUTER.

If you are running a network or ISP/WISP, and using Mikrotik as a PPPoE server, then you may have ran into this problem that many users have configured wifi router at there home to share internet between mobile/laptop and other devices, its common now a days.
