Explanation/Reference:
Explanation:
eigrp stub [ [receive-only] || [connected] [static] [summary] [redistributed] ] The following options are available:
Receive-only: router only accepts, but does not explicitly advertise, any routes. This option may not be

used in combination with any other options.
Connected: router advertises directly-connected networks

Static: router advertises any configured static routes

Summary: router advertises any configured summarized routes

Redistributed: router advertises any routes learned from another protocol, such as OSPF The eigrp

stub configuration need only be entered on the spoke routers. The hub routers determine that they are talking to a stub router by examining the TLV in the HELLO packet.
Reference: https://www.cisco.com/en/US/technologies/tk648/tk365/
technologies_white_paper0900aecd8023df6f.html