{"post_stream":{"posts":[{"id":758139,"username":"ianbeeby","avatar_template":"/letter_avatar/ianbeeby/{size}/5_ffec4c539455c0ce498261b5ece9442b.png","created_at":"2020-08-17T15:24:40.000Z","cooked":"\u003cp\u003eFolks,\u003c/p\u003e\n\u003cp\u003eI have two (old) RB411 routers and I need to set up a point-to-point link within my network (so I don’t \u003cem\u003eneed\u003c/em\u003e firewall protection) and the DHCP etc will be dealt with elsewhere.\u003c/p\u003e\n\u003cp\u003eThese RB411s have been set up (by someone else) with RouterOS 6.xx but are thrashing - ie CPU usage is very high.\u003c/p\u003e\n\u003cp\u003eCan anyone recommend the best version to run this as a basic AP and Client on a captive network please?  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