I'm very happy with my FritzBox (7590), it handles de ADSL connection to the ISP, supports various DDNS providers, Wireguard VPN, 4 port gigabit switch (5 of you don't need the WAN port), guest WiFi with client isolation.
It also has basic media server and NAS functionality (with USB3 external hard drives).
Of course you can change the DNS server and other network controls like QOS, wake on LAN, port forwarding, different profiles with parental controls, filters, connection times, etc.
They also seem to take security seriously.
Exactly. There's a minimum 4 weeks that can be increased in the employment contract. Going up to 3 months is not rare, depending on the industry/type of job.
And it works both ways, so if the employer wants to fire you, the same notice period applies.