-2
votes
0answers
18 views

How to disable internet access for another PC

I want to disable the internet for my little brother after 6:30 PM to improve his grade. I found that I can schedule a task and run this script: netsh interface set interface "Ethernet" ...
0
votes
1answer
42 views

Can i join one server with multiple ethernet wires to switches

I saw one video where the user has one 100mb switch and other Giagbit switch. Then he has his all servers first network card connected to 100mb switch and second to the Gigabit switch he says that ...
0
votes
1answer
44 views

Can not access local network through devices connected through wireless

I have a D-Link DSL-2750U ADSL router (Firmware version: IN_1.08). I have 4 devices connected with following IPs: Router (10.0.0.1) WireConnected1 (10.0.0.4) WireConnected2 (10.0.0.5) ...
1
vote
3answers
250 views

LAN transfer speeds cat6 vs wireless

The current setup is one file server (windows) serving 3 other windows 7 computers (identical spec) via cifs/windows file sharing. The server is connected via ethernet cable to router(netgear ...
0
votes
1answer
63 views

In Windows 7, what is meant by a “managed” network connection? An “unmanaged” one?

As referred to by opening the "Network and Sharing Center" and by clicking through as shown in the illustration below:
1
vote
3answers
74 views

How to bind a PC's ethernet port to a particular router?

I wish to limit my office PCs to within the local LAN I set up. So, I've set the router to restrict internet access from these PCs. Basically, the idea is to prevent users from uploading confidential ...
0
votes
0answers
88 views

Configuring wired network at Windows 7 machine: no authentication tab at LAN properties

My laptop's Ethernet port got (physically) broken so I bought an USB Ethernet adapter and installed it just fine. However, when I try to configure its LAN settings there is no ''Authentication'' tab. ...
2
votes
0answers
23 views

Using Lan and Wlan at the same time (Concurrently)? [duplicate]

There are two internet account. One is connected to a pc with ethernet cable. The other one is connected to same pc with wireless. Is it possible to use them concurrently? Example: acc 1 : 8 mbit ...
0
votes
0answers
177 views

How can I share my USB internet USB0 to the RPI on my LAN connected via ETH0

Laptop = linux RPI = raspbian USB internet = mobile tethering I can have both devices on my computer. If I try and ping i get the following: PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data. 64 bytes ...
3
votes
2answers
87 views

How to add a password to join LAN network

I have a router set up with wireless passwords, but anybody who plugs an ethernet cable into a wallsocket will have access to the network regardless of passwords. Is there a program or method of ...
0
votes
0answers
304 views

LAN connection not working for 100mbps half/full and auto for one particular LAN point

I use unlimited broadband internet connection through LAN provided by our internet provider, without any domestic router. Recently, I am not able to connect my ACER laptop to the net as a message ...
1
vote
1answer
1k views

Jumbo Packet vs Transmit Buffers

I want to increase the transfer speed between two network adapters: 1) Atheros AR8152 PCI-E Fast Network Adapter. 2) Marvell Yukon 88E8053 PCI-E Gigabit Ethernet Controller. Marvell has a "Jumbo ...
1
vote
2answers
782 views

Are USB Ethernet adapter slower than embedded NIC?

I've just bought an usb-lan adapter. it is usb 2.0 and 10/100Mb it connects in full duplex at 100Mb but it is really slow: it goes 10Mb Compared with embedded NIC same file transfert goes ~100Mb Is ...
0
votes
1answer
586 views

MOBO has 2 Ethernet ports. I want to use one for Internet and one for LAN only. Possible?

My computer (Windows 7) has two Ethernet ports (ASUS Maximus IV Extreme MOBO), both are Gigabit, and I have one port connected to the Ethernet port in the wall that leads to the central ...
4
votes
3answers
1k views

Is there a difference between LAN cable connecting two PCs and one connecting a PC to a router?

I went to a computer store to buy a LAN(Ethernet) cable and they asked me whether I want to connect two PCs or a PC to a router. I used to do both using same cable and it worked for me till I lost the ...
0
votes
0answers
61 views

Internet inaccessible on Laptop but works on PCs

In our small company we have laptops as well as PCs connected to a Belkin router with a 2mbps Broadband Internet. The PCs are connected through LAN cables and laptops through WLAN. The problem is ...
10
votes
5answers
4k views

Set Ethernet Network as Metered Connection in Windows 8

Windows 8 introduced a new feature which allows users to set any Wi-Fi network as metered so that they can check their bandwidth usage: [img credit] But, it doesn't allow users to set any Ethernet ...
2
votes
2answers
2k views

Why does the Internet WI-FI connection of my laptop disconnect when I connect the ethernet cable to the LAN?

Why does the Internet WI-FI connection of my laptop disconnect when I connect the ethernet cable to the LAN? These are two separate networks, the LAN is without Internet, I just use it to connect the ...
0
votes
1answer
4k views

An ethernet cable is not properly plugged in or might be broken

I am trying to enable LAN on my laptop, but I failed with some unknown error. When I tried to diagnose the connection it shows an error like An ethernet cabe is not plugged in or might be broken. I ...
3
votes
2answers
599 views

Connect two PCs via Ethernet to multiply bandwidth of 1 Gbps NIC

I just wanted to know if there is a way to create an Ethernet channel between two PCs. Let's say that I have two PCs each having two 1 Gbps NICs, then I want to connect them together so that there is ...
2
votes
3answers
1k views

What types of Ethernet cables are there?

There seems to be various type of Ethernet cable: Category 3, 4, 5, 5e UTP cable, Ethernet over twisted pair, RJ45, 100Base-Tx. I cannot tell the difference among these ethernet cable, and I do not ...
1
vote
2answers
2k views

How to read data from LAN cable?

I have a device that connect to a Window PC by LAN cable directly instead of serial port. Back when I use serial port, I can use coolterms or hyperterminal program to read the exact data send in from ...
1
vote
1answer
783 views

How many drives in RAID0 are required to max out a 2Gbps line?

How many parallel drives, configured with RAID 0 striping (nX sequential read/write benefit) and sitting behind a hardware RAID controller (PCI-X at 133MHz) does it take to saturate a 1Gbps network ...
2
votes
2answers
3k views

How can I secure an Ethernet-over-power network?

I just bought myself an Ethernet-over-power adapter, and plugged it in. It seems to be working great, but now I'm concerned that my neighbours may be able to access my network. I live in a rowhome ...
0
votes
1answer
26 views

reduce the time taken by application packet to reduce ethernet interface on windows?

How do I possibly reduce the time taken by an application packet e.g.like http from a browser to ethernet of same computer on windows 7? I will be programming in visual studio in c++ in few days. I ...
1
vote
4answers
4k views

Where can I find specifications of my ethernet card?

As the title says, I've got an ethernet card but not enough specs information. I have tried looking in Device Manager -> Properties but no dice. Google searches haven't revealed much. The card is ...
0
votes
1answer
276 views

How can I transfer a file through a LAN and specify what adapter to use?

I'm using Windows 7. I want to transfer a file from my desktop machine to my laptop. When I transfer it uses the Wifi automatically. Speed of transfer is like 700kbps. If I shut off my wireless and ...
0
votes
2answers
725 views

LAN cable not connected, but it is

I have a Windows XP SP2 desktop PC. It connects to the internet with a LAN cable (there's a wireless router for my laptop in between). The problem should be software because: when i tried connecting ...
0
votes
1answer
310 views

Why can't my machine connect to the Internet?

I have a self-built desktop running Ubuntu 10.04 LTS. It is connected by an Ethernet cable (not wireless!) to a Apple Time Capsule (identical to an Airport Extreme). The Time Capsule has an ...
1
vote
3answers
1k views

Is there any harm in changing the mac address of my LAN adapter?

My internet provider has done static binding to thee MAC address of my adapter. Now I need to use the same internet connection on another machine also. So, I figure that one way of doing that is to ...
4
votes
3answers
1k views

Buying another router and use as a “signal repeater” in bridge mode?

I asked about using a pc almost as a "router" and although it's a solution, I tought about just buying a second router to act as a "bridge" between my connection. (Reason: I don't want to have to keep ...
0
votes
2answers
85 views

LAN connection problem

how to connect to different system within the lan? im getting messages back when pinged with host ip address and also for default gateway. But messages pinged to another ip address with in my lan ...
0
votes
1answer
712 views

WAP not recognizing LAN over a long (50 metre) ethernet cable

here is the situation...I've got my main router in the basement, and want to install a WAP on the 1st floor so I can access the internet from my room. So I ended up getting a WAP (of TPLink) and ...
0
votes
2answers
561 views

10/100 Network performing at 1.5 to 2.0 megabyte per second - is that below normal?

This comes out to about 12 to 16 megabit/seond. I've read in forums that people are getting much higher speeds (ie: "40-60 Mb/s" http://forums.cnet.com/5208-7589_102-0.html?threadID=265967). I'm ...
6
votes
9answers
1k views

Can CAT5 stand outside weather?

I have a very good network ethernet in my basement, so I was thinking of extending a CAT5 cable from the DSL router to the second floor where my office is. I can only pass that cable from the outside ...