a network engineer is examining a configuration implemented by a new intern who attached an ip phone to a switch port and configured the switch. identify the issue, if any, with the configuration (a) the switch port is not configure as a trunk (b) the configure is correct (c) the spanning tree bpdu guard feature is missing (d)there must be a data vlan added (e) the voice vlan should be 150

Quic which one of the following is the most accurate definition of technology? a electronic tools that improve functionality b electronic tools that provide entertainment or practical value c any type of tool that serves a practical function d any type of tool that enhances communication

Acomputer has a two-level cache. suppose that 60% of the memory references hit on the first level cache, 35% hit on the second level, and 5% miss. the access times are 5 nsec, 15 nsec, and 60 nsec, respectively, where the times for the level 2 cache and memory start counting at the moment it is known that they are needed (e.g., a level 2 cache access does not even start until the level 1 cache miss occurs). what is the average access time?

How would you categorize the software that runs on mobile devices? break down these apps into at least three basic categories and give an example of each.