Hmm, I don't think it's B. WPA PSK/WPA2 PSK (A) is typically the one for a simple passkey without any 802.1X server involvement. EAP options (like in B) are for enterprise setups and always need an authentication server, that's kind of the point with EAP. Seen a lot of Mikrotik setups where PSK lets you avoid the extra server. Maybe I'm missing something but I'd go with A. Anyone disagree?
I agree with A here. PPPoE can cross routers if PPPoE relay is configured, so it’s not limited to just one broadcast domain. Pretty sure that’s standard MikroTik behavior. If anyone had a scenario where it didn’t work, let me know.
False.
Isn't it possible to run both OSPF and RIP on RouterOS? I remember seeing both configured in Winbox before. B seems like a trap since it's common to run multiple protocols together for redistribution.
Pretty sure this isn't possible, at least not directly. Had almost the same question show up on my actual exam and the answer was that you can't bridge a PPTP interface with a VLAN in RouterOS. Anyone else seen different behavior?