Routing Protocols

hi bro for example i have 2 routers each router have 3 ports.can i config-er each port each protocol- like router 1 to router 2 use port 1 and protocol usre RIP Version 2
2nd port Use EIGRP
3rd port use OSPF
if i can use this things each ports so packet how communicate which protocol use…

Yes you can do this with the help of Router-Redistribution.
Refers to Atul Sir’s video for more understanding :