The Simple Network Management Protocol (SNMP) is a necessary tool for every network administrator. You can easily configure it with just a few commands. SNMP is still the most popular way to monitor ...
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Hub vs Router vs Switch – What's the Difference?
Are you confused about the difference between a hub, a router, and a switch? You’re not alone! These networking devices may seem similar, but they serve different purposes and play distinct roles in ...
In the living room, the primary router is connected to the modem. There are also several devices wired into that router. In the back of the house, I have a switch which is hardwired to the primary ...
Many administrators forget—or don't even realize—that they can configure Dynamic Host Configuration Protocol (DHCP) on Cisco IOS routers and switches. David Davis discusses the pros and cons of this ...
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