Connecting an IS-IS Router to Four Links and Redistributing 75

Multiple Choice

Connecting an IS-IS router to four links and redistributing 75 routes from RIP. How many LSPs will be originated by this router?

A) one LSP: containing the router information, internal routes, and external routes
B) six LSPs: one for each link, one containing router information, and one containing external routing information
C) two LSPs: one containing router information and internal routes and one containing external routes
D) three LSPs: one containing all links, one containing router information, and one containing external routing information