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Configuring a Layer 2 Switch

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The company my dad works for decided to phase out a whole set of their switches, the WideBand 28-port Gigabit Ethernet Managed Layer 2 Switch. Brand new, they’re worth up to $1500. My dad got permission to take it off their hands and he plans on selling them on ebay. I’ll be resetting the switches and making sure that they work (fully functional, the fans work, configurable, etc.). However, we are going to keep a few so that our network can be “better managed” and I’ll get some networking experience. The main thing we plan on doing is VLAN. I get the basic concept. The switch can create “virtual” LANs that can work on their own without interfering with the other computers on the network. After reviewing the manual on the switches and utilizing a downloadable management program from WideBand, configuring the VLAN doesn’t seem to be that difficult to do. However, setting up the routing appears to be the difficult part.

My dad appears to be knowledgeable about these switches. So, once he has some time, he’ll help me finish up the setup I’ve started. In the meantime, I’ve been thinking about the efficiency of Layer 2 switches.

Obviously, they can handle things a heck of a lot better than consumer grade equipment. As such, can I assume that they can handle “traffic” on a home LAN a lot better without the need of a VLAN? I’ve taken some screenshots of the management program so that you can get a better idea:



Here’s what caught my eye:

There is a setting for priority. Can I assume that setting a higher priority for any port will configure the switch to make sure that that port’s data is treated with more efficiency? (I don’t know what the word is I’m looking for.)

As for why we’re doing this, let’s just say my dad thinks he can get a more efficient connection with better equipment. He doesn’t even consider the possibility that, no matter how good the internet service, you never get 100% 100% of the time or that, maybe, it’s the internet connection between us and the server he’s trying to reach (or even the server itself) that’s the source of the problem.

When he does think it’s the service provider never giving him 100% 100% of the time, that’s when he considers suing them.

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