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General networks, including LAN (ethernet, cable modem, DSL), dialup (modems), WAN (frame relay, ATM), and other related networking technologies.
I have worked for 20 years in various network companies, in capacities including development, customer service, and operations.
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| User | Date | K | C | P | Comments |
|---|---|---|---|---|---|
| Cliff | 05/16/12 | 10 | 10 | 10 | Thank you very much for the answer ..... |
| Frank | 05/04/12 | 10 | 10 | 10 | |
| kia | 04/11/12 | 10 | 10 | 10 | |
| Lee | 04/05/12 | 10 | 10 | 10 | |
| am | 12/11/11 | 10 | 10 | 10 |
Hi Cliff, and thanks for your question. The "filter" you had installed is likely a device also known as a "trap". This is usually installed to filter out, or trap, video signals from going into your
Hi John, and thanks for your question. You should not use a second router in your local network, but instead you should use a device called a switch (sometimes called a repeater), but maybe not even
Hi Frank, and thanks for your question. The antenna you have probably does a pretty good job of pulling in the available signal. The problem is most likely at the other end. The WiFi access point
Hi Faraz, and thanks for your question. Technically, routing does not take place at layer 2 at all, only at layer 3. At layer 2, the concept is known as switching, and generally does use a MAC address
Hi Kia, and thanks for your question. You can use multiple network adapters in one computer. They do need to be in different subnetworks (as yours are), and they need to be connected to router ports
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