Blocking → Listens for BPDUs but does NOT forward traffic.
Listening → Starts sending BPDUs but still does NOT forward traffic.
Learning → Learns MAC addresses but still does NOT forward traffic.
Forwarding → Learns MAC addresses and forwards traffic.
Explanation of options:✅ A is correct → Forwarding ports can send BPDUs.✅ B is correct → Forwarding ports can receive BPDUs.❌ C is incorrect → Forwarding ports do learn MAC addresses.✅ D is correct → Forwarding ports can forward frames.
✅ Reference: HCIA-Datacom Switching Guide – STP Port States
Contribute your Thoughts:
Chosen Answer:
This is a voting comment (?). You can switch to a simple comment. It is better to Upvote an existing comment if you don't have anything to add.
Submit