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Posts Tagged ‘ethernet’

Connecting by USB port or ethernet, which one is better? Networking & Security

July 11th, 2008

I’ve seen in another forum that it is better to be connected to the Internet through the ethernet port for usb not, is it true? Anyone can inform me step by step how I connect via Ethernet? Connect the cable to the router port and then do the same with the ethernet connection for my laptop but not connect …. I get an icon on the taskbar indicating that there is connection but at the moment of truth can not open any site, not connected the emule, the messenger is not working …. someone help me?

in theory should look for if you have enabled the port lan communications, that the look in control panel and then network connections, once have connected the RJ45 you have an icon on computers with the blue screen, but test to create a new connection, so you have to your left, you have an assistant.

Follow all the steps that you told me, when done effectively leaving me with a few computers a few blue icons on the taskbar but even so I do not have access to the network

‘ve seen in another forum that it is better to be connected to the Internet through the ethernet port for usb not, is it true? Anyone can inform me step by step how I connect via Ethernet? Connect the cable to the router port and then do the same with the ethernet connection for my laptop but not connect …. I get an icon on the taskbar indicating that there is connection but at the moment of truth can not open any site, not connected the emule, the messenger is not working …. someone help me?

After restoring the essential components, before closing the box back up, Ihooked up my computer and started it to make sure the fans were workingproperly and the storage drives were all in working order. I was able to getto the login screen with no problem, so I put the system back together andturned everything on. The computer booted up, but shut down before it got tothe login screen and would not start back up. I unplugged the Ethernet cablefrom the computer at which time, the computer tried to start itself up withno success. I unplugged it from the electricity for 30 seconds, and triedagain without the Ethernet connected. It started up, and I was able to login. While logged in, I connected the Ethernet cable with success, but when Iswitched on the cable modem, the computer shut down.I then disconnected the power cable from both the modem and the computer for 30 seconds. I removed the Ethernet cable completely and connected the USBcable instead. I switched on my computer and it booted up perfectly, and I was able to log on and surf the net again.

I then contacted my ISP to discuss this problem. The tech had me bring themodem and Ethernet cable to the nearest office the next day to get newequipment. Unfortunately, the computer still shuts down when I connect theEthernet cable and turn on the modem.

While my suspicion is that the on board Ethernet adapter is fried (probablybecause of the dust bunnies), I am hoping someone here might no if it mightjust be a setting I am overlooking. Otherwise, I will just cut my losses andget a new Ethernet card to connect to my computer.

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Problem Connecting two pc via straight ethernet cable.. Networking & Security

April 30th, 2008

Recently I connected my Laptop & my PC via a straight ethernet cable. I used the ip adress 192.168.1.2, subnet mask 255.255.255.0, default gateway 192.168.1.3 for my PC & 192.168.1.3, subnet mask 255.255.255.0, default gateway 192.168.1.2 for my Laptop. At first when I need to backup my data to PC, Both system behaved well connected & I transfered all my data to PC. But after formatting my laptop when I try to transfer data again to my Laptop from my PC, it doesnt work any more. Actually it connects for only some 30 secs- 1 min & at the middle of transfer the conection breaks. It shows the message that it couldnt find the network path. I disabled my Antivirus firewall & my windows firewall both, but still the problem persists. somebody pls help….

Connecting two computer’s without a switch or hub, needs a Cross cable and not a straight cable… Also try to crimp the RJ45 connectors again, seems a bit loose… Also give only IP address and subnet mask, Gateway is not required. Will not do any harm but still… All the best

straight cable work once & I have transfered around 250 GB of data. This time also it connects, but after sometime connection breaks. What may the reason for breaking the connection???

Check the connections proper At the back of the Connecters, it may be Loose,for connecting this Seem to be the Only reason , other than that , i dont think Anything else would be Causing this problem

I already checked the connection…Its well fixed….May it be due to any kind security settings of Windows???? By the way, I also have an Beetel 450BX1 wifi router….can it be any help to transfer my files from one system to another??? My PC connected with it via LAN & Laptop connected with it via WiFi….

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You’re using a wifi router, to connect the PC and Laptop so your PC will go with the straight cable, and laptop with wifi. Did you change anu configurations on your PC or Wifi? Check workgroup of your laptop an PC it should be same, Also configure wifi router to give IP Addresses automatically, that it make use of DHCP server. It will avoid configuration settings

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How can i extend my Ethernet LAN cable Networking & Security

April 22nd, 2008

Does any one have any idea how can i extend my ethernet cable beyond 100 meters between my computer and router/modem? According to my knowledge is concern the maximum size of an ethernet cable length comes around 100 meters. So ant information related to this issue would be appreciated.

You can extend your ethernet cable beyond 100 meters by adding a switch or a hub in between of both ends.

You can also opt for Ethernet Extenders. Ethernet Extenders are also known as network extenders which are used to extend an Ethernet segment beyond its normal distance limitation of 100 meters.

Recently I connected my Laptop & my PC via a straight ethernet cable. I used the ip adress 192.168.1.2, subnet mask 255.255.255.0, default gateway 192.168.1.3 for my PC & 192.168.1.3, subnet mask 255.255.255.0, default gateway 192.168.1.2 for my Laptop. At first when I need to backup my data to PC, Both system behaved well connected & I transfered all my data to PC. But after formatting my laptop when I try to transfer data again to my Laptop from my PC, it doesnt work any more. Actually it connects for only some 30 secs- 1 min & at the middle of transfer the conection breaks. It shows the message that it couldnt find the network path. I disabled my Antivirus firewall & my windows firewall both, but still the problem persists. somebody pls help..

Connecting two computer’s without a switch or hub, needs a Cross cable and not a straight cable… Also try to crimp the RJ45 connectors again, seems a bit loose… Also give only IP address and subnet mask, Gateway is not required. Will not do any harm but still… All the best!

Does any one have any idea how can i extend my ethernet cable beyond 100 meters between my computer and router/modem? According to my knowledge is concern the maximum size of an ethernet cable length comes around 100 meters. So ant information related to this issue would be appreciated.

You can extend your ethernet cable beyond 100 meters by adding a switch or a hub in between of both ends.

You can also opt for Ethernet Extenders. Ethernet Extenders are also known as network extenders which are used to extend an Ethernet segment beyond its normal distance limitation of 100 meters.

author is renowned Internet Marketing Experts
is provided free in internet

Computer Security , , , ,

multiplex one ethernet cable into two? Networking & Security

April 14th, 2008

In situation where I have access to one ethernet cable between two end points, is there a way to multiplex so it functions like two independent (lower bandwidth) ethernet cables? Perhaps some sort of multiplexer sitting at both end points, each with three ethernet ports, one goes to the cable, two others are the virtual cable end points.

A network switch is a broad and imprecise marketing term for a computer networking device that connects network segments.The term commonly refers to a Network bridge that processes and routes data at the Data link layer (layer 2) of the OSI model. Switches that additionally process data at the Network layer (layer 3 and above) are often referred to as Layer 3 switches or Multilayer switches.Not necessarily. You can buy physical cable splitters which enable you to run two 10/100 Mbps Ethernet links (each link only needs two pairs) on one regular four pair Ethernet cable. No switch, no power needed. Caveats: Obviously will not work for GigE, which uses all four pairs. May or may not work for 10/100 Mbps Ethernet, depending on distance, cable qualityA network switch is a broad and imprecise marketing term for a computer networking device that connects network segments.The term commonly refers to a Network bridge that processes and routes data at the Data link layer (layer 2) of the OSI model. Switches that additionally process data at the Network layer (layer 3 and above) are

In situation where I have access to one ethernet cable between two end points, is there a way to multiplex so it functions like two independent (lower bandwidth) ethernet cables? Perhaps some sort of multiplexer sitting at both end points, each with three ethernet ports, one goes to the cable, two others are the virtual cable end points.

A network switch is a broad and imprecise marketing term for a computer networking device that connects network segments.The term commonly refers to a Network bridge that processes and routes data at the Data link layer (layer 2) of the OSI model. Switches that additionally process data at the Network layer (layer 3 and above) are often referred to as Layer 3 switches or Multilayer switches.Not necessarily. You can buy physical cable splitters which enable you to run two 10/100 Mbps Ethernet links (each link only needs two pairs) on one regular four pair Ethernet cable. No switch, no power needed. Caveats: Obviously will not work for GigE, which uses all four pairs. May or may not work for 10/100 Mbps Ethernet, depending on distance, cable quality

A network switch is a broad and imprecise marketing term for a computer networking device that connects network segments.The term commonly refers to a Network bridge that processes and routes data at the Data link layer (layer 2) of the OSI model. Switches that additionally process data at the Network layer (layer 3 and above) are often referred to as Layer 3 switches or Multilayer switches.

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