Hello,
I’m new to mikrotik and routeros but I’m doing my best to learn few thing 
recently at my workplace we had installed RB1100. At begining we had dhcp server which was giving clients dynamic IP leases. Everyday I was checking those leases and after finding who got that lease I was making it static with info in comment about clients. Today I changed configuration of that dhcp server to static (changed pool option to static-only).
My question is: Where now I can find new clients which are trying to connect to network? Maybe it is stupid question but as I mentioned I’m new to routeros 
To precise what I’m looking for is MAC of client wich don’t get IP yet but is trying to get one.
I was lookung in firewall, dhcp server, arp but still no idea where find them.