Study tips 642-611

Which two planes make up the MPLS architecture?

Which component of MPLS architecture uses protocols such as the label distribution protocol (LDP) and tag distribution protocol (TDP) to exchange labels?

Which well-known tunnel technology is fast, simple to implement, supports multiple routed protocols, but it provides no security?

Which well-known tunneling technology provides network layer authentication and optional encryption to make data transfer over the Internet secure?

Match each item to its correct description.

Which component of MPLS architecture uses protocols such as the label distribution (LDP) and tag distribution protocol (TDP) to exchange labels?

What problem can be caused by the second P router summarizing the loop address of the egree PE router?

Which prefix-list statement can be used to deny all Class C Private IP addresses?

Which prefix will be permitted by the following prefix-list?

What can happen if a P router (LSR) within an LSP performs route summarization and suppresses the more specific networks?