Description (TCO 4) The primary tool frame relay uses to map link Mac addresses to IPv4 addresses is _____. (TCO 4) The amount of throughput or bandwidth a frame relay provider guarantees to a customer, for which they pay for is known as the _____. (TCO 4) A single frame relay subinterface that establishes multiple permanent virtual circuits (PVCs) connections to multiple physical interfaces or subinterfaces on remote routers is known as _____. (TCO 4) The troubleshooting command to use that will display the current frame relay map entries and information about the connections is _____. (TCO 5) The type of NAT where there is a one-to-one mapping between local and global address is known as _____. (TCO 5) The command that displays the current active NAT clients is _____. (TCO 5) The act of forwarding traffic addressed to a specific network port from one network node to another is called _____. (TCO 6) A benefit to teleworking is _____. (TCO 6) A telecommunications technology aimed at providing wireless data over long distances in a variety of ways, from point-to-point links to full mobile cellular type access is known as _____. (TCO 6) A broadband solution that can be used to access the Internet where the bandwidth is shared by many users and upstream data rates are often slow is called _____.