Question

In regards to Load Balancing Methods, which type is the best for scalability and requires etherchannel or link aggregation support?

A) Route based on IP hash.
B) Route based on source MAC hash.
C) Route based on the originating port ID.
D) Route based on physical NIC load.

Answer 1

The best load balancing method for scalability that requires ether channel or link aggregation is Route based on IP hash, as it efficiently utilizes all available network paths and increases bandwidth.

Step-by-step explanation:

In regards to Load Balancing Methods, the best type for scalability that requires etherchannel or link aggregation support is A) Route based on IP hash. This method combines both the source and destination IP addresses of a packet, hashes them to produce a unique identifier, and uses this to distribute the packets across multiple links in a consistent manner. It scales well because it allows the load balancer to use all available paths efficiently and increases bandwidth by combining multiple network interfaces into a single logical link.