All Vskills Certification exams are ONLINE now. You may take from any where any time | Please use #TOGETHER for 20% discount

Certified Router Support Professional Autosummarization Support and Configuration

Autosummarization Support and Configuration
 


Some classless routing protocols support autosummarization, defaulting to use it, but with the ability to disable it with the no autosummary router subcommand.

Routing Protocol Classless? Supports Autosummarization Defaults to Use Autosummarization? Can Disable Autosummarization?
RIP-1 No Yes Yes No
RIP-2 Yes Yes Yes Yes
EIGRP Yes Yes Yes Yes
OSPF Yes No - -

Autosummary impacts routers that directly connect to parts of more than one classful network, but it has no impact on routers whose interfaces all connect to the same single classful network.