?_____ means that a system can be expanded, modified, or downsized easily to meet the rapidly changing needs of a business enterprise.

The ________ outline symbol displays when no subordinate headings or body text paragraphs exist

Fill in the blank(s) with correct word

Which Cisco IOS command is used to enable IPv6 routing support on a device?

A) ipv6 routing B) ipv6 unicast-routing C) ipv6 routing enable D) ipv6 enable unicast-routing