3,945 Topics
I just purchased a Belkin Router f5d8235-4 v2. It has a place to connect an external hard drive so that the network can share the hard drive. I have a 250 Gb Western Digital hard drive that I have tried to connect but I haven't been able to get it …
hi everyone am taking ccna classes.i would like to know the full package of software that are necessary for a network that can use media conferancing. real time
This is a copy of a post I made in the C# forum. It really is a networking question. Please help me if you can. I have a program that sends out UDP traffic via csharp. The code works in the local LAN. We even got it working to other …
Hey all, I'm having trouble setting up a D-Link 604 Broadband Router with my two XP machines. I read through the manual and did everything it said and both machines could connect to the router and ping each other but can't connect to the Internet. I dont know whether this …
I write a lot of about the battle among large technology corporations in this space and the importance of competitive checks and balances. Yet Comcast seems to be growing into a super power with control over the very pipes that provide many of us with internet access, but without any …
Hi all, I am writing an application which works in an intermittent internet connectivity environment. Is there someway to detect automatically the internet connectivity state.And to automatically sense changes in the state of connectivity. I can only think along these lines .. a background service that tries to ping and …
Does anyone can tell me why I'm facing this problem when I'm connected to the internet but my Internet Explorer cannot make a connection. It says Diagnose Connection problem, and when i click on that tab, dialogue box says "Change the proxy setting." Well i can open fire fox and …
After Googling my probelm and not being able to find out how to fix my prob.,I decided to look for help else where... here!^^ So, Hi ALL. I'm connected to a Speedstream 4100 directly to the comp.,no router, and I cant get the ethernet cable to connect to the modem, …
British Telecom has announced that it is ahead of schedule for superfast broadband* and will deliver it in time for the [URL="http://news.bbc.co.uk/1/hi/technology/8424401.stm"]Olympic Games in London[/URL]. It's less good that only 40 per cent of customers will be able to get at the service but then the Internet was ever thus. …
Hi, My service provider is AOL. The main computer is a desktop, and the 2nd (mine) is a laptop. The router is safecom. it is a wired connection. The problem that we have is that the internet is working on the laptop but msn messenger is not working at all..which …
I am trying to set up a LAN using three HP dc5000 desktops,I have installed windows and have set up the UTP cables and the hub connection.the problem is that the machines cannot "see each other",they dont show the Network icon on the tray .I thought this was supposed to …
please is there any one have knowledge in visual basic and networking spesially subnetting ineed aprogram to build vlsm(variable length subnet mask)calculator from site [url]www.vlsm-calc.net[/url] can any one help me please quickly. thank you.
Good day folks! I hope Im posting on the right forum. but here is my problem. when i surf the net,some site blocked me because im "using" a proxy server. so I checked my internet settings but found out that proxy server is off. So my questions are: 1.]how did …
Hi everyone, I'm studying this CCNA course, and I found something a bit confusing. In the subnetting lesson, it gives a network address of 192.168.1.0/24. But in bits, it gives the 3rd octet as 00010100 (20) instead of 00000001. Did I misunderstand something? I have attached a screenshot. [IMG]http://i41.photobucket.com/albums/e274/Voulnet/ccna.jpg[/IMG]
Hi there, I would want to know the procedure for communicating with the satellite. I have got the basic info of the same. The infrastructure and the requirements. i would want to know are there any companies who can lease the infrastructure to me. i would really appreciate if i …
If I was using @$ as my flag pattern (to signal the end of the data) what would I do if @$ was seen in the data? I would just stuff another @$ right after it in the sender and in the receiver, if I saw two consecutive @$ I …
hi, i want to use a switch in such a way that at port 1 server will be connected and all other ports (i.e. from 2 to 8) will be connected to other computers or switches. i want network to be such that users from all other ports are able …
The problem with most routers is that they forget the ARP table after a short while. WOL over the internet works for a short period of time, then it doesn't anymore. Has anybody an idea how to set up a router software to be able to wake up a device …
[code] Microsoft Windows [Version 6.0.6002] Copyright (c) 2006 Microsoft Corporation. All rights reserved. C:\Users\Maulth>tracert 205.234.153.26 Tracing route to 26.153.234.205.hypernia.com [205.234.153.26] over a maximum of 30 hops: 1 <1 ms <1 ms <1 ms 192.168.2.1 2 7 ms 12 ms 8 ms 10.229.254.254 3 7 ms 12 ms 7 ms 222.5.124.24.cm.sunflower.com …
Hi, Recently purchased a globsurfer x1 router. Went through the set up process and everything seemed to work ok. Then a few days l8r it worked one minute then not the next. Now i can't get it working at all! Everytime i try to set up a connection its asking …
We currently have a private class C network attached to our class B site LAN via a low end cisco router. The private subnet, currently used by around 20 devices, is 192.168.10.x, for political reasons we need to change this to 193.168.10.x. The migration of the 20 devices will need …
Hallo Guys , i have a question, Suppose you have 2 routers (R1 and R2), and you should build a network for a small company. That company need 4 subnets , Subnet 1 must supply 14 hosts , subnet 2 supply 30 hosts , subnet 3 supply 62 hosts , …
Unable to check for answers often, but thanks for any help. We want to link 2 laptops to another that has a (working) printer installed. All laptops share an internet connection through a satellite link up, but not networked to each other. How can we print to the 1 printer …
Hey all, I am new user here, thanks for all of your efforts, Network Description: We have a 4 floor building, We want to implement a network, The number of computers is about 22 PCs, expected to reach 28 , [B] We want to implement Exchange Server, Share Point server, …
I am unable to configure B S N L broad band in suse linux enterprises 10 without YaST. After configuration shal i have to save it. I want the configuration, step by step. What I did is Connection: eth0 I made the Enable connection with tick mark. Address 192.168.1.2 Subnet …
I have three computers & five port swith How I share DSL and How connecting to each others.
how can i use vpc and how can i connect it to my computer which the vpc is in side of my computer
i am buying about 150 used lan switches . how can i check that all ports of all switches are working ie all switches are in working condition .and as number of switches is high please tell a method which is fast.all are unmanaged switches
I've got ADSL through Qwest and the supplied modem's been getting pretty finicky dropping connections and needing frequent reboots. I'm going to buy a new modem (the actiontec m1000): [url]http://www.amazon.com/Actiontec-EUADSL23C-08-Qwest-DSL-Modem/dp/B001A4H9CW/ref=sr_1_1?ie=UTF8&s=electronics&qid=1260462711&sr=8-1[/url] I've never setup a new ADSL modem, but I do have experience networking. I was just hoping someone has had …
I'm attempting to connect to my LinkSys Administration Interface as i have done many times in the past. [url]http://192.168.1.1/[/url]. However in all my browsers (netscape, opera, iexplore) it says page can not be found!? None of the browsers are going through a proxy. I can ping the router successfully and …
Computer name is not showing in the network list. How to solve?
ok....now this could sound a bit too lame but guys i'm really losing my head.. ............... the speed i get on my 64Kbps connection is 6-8 Kb/sec for a p2p or any non p2p download ....does this KB/sec represent kilo bits per sec.......or......kilobytes per second........acc to me it must be …
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1:Samba SPOOLSS Notify Options Heap overflow 6402/0 2: TCP Hijack 3250/0 I want to know about these two attacks i have found them on ips the signature no is given with these attacks. and kindly tell me how to mitigate them
Hello, i just came across these forums and figured that you may be able to help me with my sonicwall. I received a Sonicwall TZ 170 10 Node firewall from a family member who owns a bussiness which no longer needs this firewall. I am trying to sell this, but …
hi friends, can you tell me what is OSI layer and what role it performed in networking ?
I am in need of a research topic proposal in the area of e-com that to providing security for e-com applications . plz suggest a topic related with network security that is applicable and implementation ideas related with.
What is the similarity and/or different between Download/Upload speed and Bandwidth speed? Some author use kilobyte kB while other use kilobit kb, what is the different and which one is best to measure down/upload speed and bandwidth speed? Lastly, it is possible to use two (2) broadband internet connections, maybe …
how to reconfigure dwl-2100 ap but it is password protected
need some assistance with block download of .exe files using isa 2006. Users of the network hog network resources and download malicous files. I am able to block the downloads by using application/* feature but that affects some webs sites like yahoo mail and hotmail any assistance is welcomed
Hi all I'm in a situation where i have 6-8 PC's presently used for sending & receiving emails & internet works, for this we me and my colleges are using individual dial up data card, now we want to switch to a Broad band Leased line ( ILP or Dedicated …
To start i am a first year student and I'm unclear on server and server types. If i have at least 196 workstations on a LAN network running win. XP and then segment the network into a student side and administration side how many servers running a Win. server 2008 …
Hey guys, I have a question regarding networking windows 7 and xp. I know windows 7 to windows 7 networking is really easy with the homegroup function. I just want to be able to do the same with XP and windows 7. All I want to do is share files …
how do open port on firewall using java programmatically... any upnp code ... plz help me its urgent.........
hi Folks, anybody knows if it is possible I could find out the source Ip Address of sender from the email I received?any idea? any software? cheers ex) I received an email from a friend,but to authenticate that he is the real guy who I expected to have email from …
I keep losing my network connection every 2 hrs. like clock work. It begins from the moment I first log on. I start with it connected for a few seconds then I lose it from anywhere from 30 seconds to a minute and repeats every 2 hrs. all day long. …
Hi. I am wondering how basic messaging with windows Live Messenger (and other alike IM networks) works. I cannot believe that the clients poll the server for information. Neither can i believe that the server pushes messages to clients, because what about firewall issues? And several clients on the same …
I have a WRT600N router and it is working great except that it keeps slowing down on download. I have been trying to get some help from Linksys for the past two weeks but all they can tell me is they have never heard of this. I have 8MB download …
Jumping the queue for BT Broadband is possible, it would seem. Possible, but not easy - unless you happen to be the Chairman of BT that is. Imagine you've been living without broadband for years because BT cannot supply it to your rural residence. Now imagine if the chairman of …
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