A non-routable protocol has less overhead and processing to do, and is more compact. This leads to faster transmission.
Network
A routable protocol contains a network address as well as a device address. Non-routable protocol, on the other hand, regulate the transfer of data and always makes use of interior routing system to transmit data.
Efficiency bandwith onebit sliding window protocol goback N selective repeat
POP (the email protocol) is very simple (advantage) but insecure (disadvanage)
give up? GG :D
the disadvantage os stp that it is time consuming.
Two Phase locking protocol prevent deadlock. This protocol maintain the schedule which lock should be granted or not. For more information I think this link help you. http://www.databaseidea.com/2012/03/two-phase-locking-protocol.html
Network Data Management Protocol or NDMP is used to transport data between NAS devices and backup devices. It is a faster transfer protocol because the data does not transport through the backup server.
Nonroutable.
Each router independently determines the route to each network. After the inital LSP flooding, they generally require less bandwidth to communicate changes in a topology.
It's because of collision and broadcast domains. Routers allow to break both.
There are numerous advantages of file transfer protocol and one of it is the capability to transfer big chunks of files from one unit to another. Also, with file transfer protocol, data is being transferred back and forth through a same server from both sides.