A Metropolitan Area Network is a class of network which serves a large geographical area between 5 to 50 kilometers in range. This geographical area can include several buildings, such as a college campus, sometimes referred to as a campus network , or an area as large as a city (metropolitan area). Advantages of a metropolitan area network ( MAN ) Less expensive: It is less expensive to attach MAN with WAN. ... Sending local emails: ... High speed than WAN: ... Sharing of the internet: ... Conversion from LAN to MAN is easy: ... High Security: ... Difficult to manage: ... Internet speed difference: Disadvantages of MAN Network Difficult To Manage: It is very difficult to manage if the size and number of LANs network increase. ... Internet Speed Difference: As it cannot work on phone copper wires. ... Hackers Attack: ... Technical Staff Requires to Set up: ... Need More wires:
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