PAgP is Cisco proprietaryEtherchannel technology. It uses the multicast address of 01-00-0C-CC-CC-CCfor communication. Switch/Router Ports can form an EtherChannel when they are in different PAgP modes as per below criteria – 1. A port in the desirable mo
LACP and PAGP are both protocols used to combine multiple physical network connections (like Ethernet cables) into one logical connection. This gives you more bandwidth (speed) and redundancy (backup in case one link fails).