Synapses are composed of three main parts: 1  The presynaptic ending that contains neurotransmitters. 2  The synaptic cleft between the two nerve cells. 3  The postsynaptic ending that contains receptor sites.
Link aggregation is a feature that is used to combine a number ofports together to make a single high-bandwidth data pipeline. Theswitch treats all ports in a trunk group as a single port.TheDES-3526/DES-3550 can support 2-8 ports in a trunk group.ink aggregation is a feature that is used to combine a number ofports together to make a single high-bandwidth data pipeline. Theswitch treats all ports in a trunk group as a single port. TheDES-3526/DES-3550 can support 2-8 ports in a trunk group.
EtherChannel Concepts and Deployment. The ability to bundle ports together to achieve higher bandwidth is described as link aggregation. Aggregating ports on Ethernet switches is referenced under EtherChannel configuration and operation.