This doubt is regarding STP protocol, I have two switches A and B, there are 2 links between A and B, A is the root bridge. I want all the four ports, that is 2 ports in switch A and 2 ports in switch B to be in forwarding mode.
By theory, Switch B one port will be a Root port and one will be in a blocked mode. Switch A both port will be in a forwarding mode.
I want to know is it possible to make all four ports in forwarding mode..
Thanks for your response, I also found out the rite answer, It is possible to make all four ports in forwarding ports when STP is running between two switches. The answer is Link aggregation on those links will make all four ports in forwarding ports logically and not physically, when the port goes down or the link fails, link aggregation comes into play.
Yes, the link aggregation is eliminating the loops in your network by combining (aggregating) your two separate physical links into one logical link. So, as far as STP is concerned, there is no longer any loop