3,945 Topics
hi, i have just recently extened the only phoneline to go from living downstair to a room upstairs giving me two phone stockets, i have one router setup, upstairs. Is it possiable to setup a second router downstairs on this phoneline? many thanks
I was trying to host a website only on my lan using IIS on my windows 7 computer.I was able to open it from my own machine but not anyother machine on the network .I am using linksys wirless router at home to connect to computer,ffrom this i'm even able …
Hi, I had to do an experiment regarding the following (1) Setting up a linux box to work as a frame forwarding device, packet forwarding device and packet/frame filtering device. (2) Install public domain routing softwares on linux box so that it can become a router..a linux router. Can I …
I am interested in learning how to make a simple tic-tac-toe game playable on 2 computers. A small simple project that can help me learn some network coding. I can't seem to pin down a good reference for it. Where is a good place for me to read up on …
I want to know how to reinstall LAN card in MAC OS.
Hello all, I am not sure if is the right place to post this if not accept my apologize ;) I have a router Linksys Befw11s4 wireless-B. I can connect to internet with both of my pc without problem, the bad thing is when I try to use Emule I …
Hey guys! So I recently started exploring the InetAddress object, and came across 2 methods which confused me: [ICODE]getHostName()[/ICODE] and [ICODE]getCanonicalHostName()[/ICODE]. I don't fully understand the difference between a canonical host name (fqdn) and a general host name, so if someone could explain the distinction to me in detail that …
Hello All I have just currently applied for a role as a desktop support engineer and I am hoping that I will be asked for a interview. So I decided to start a thread to ask people any of the interview questions whether they are technical and general, the one …
Hey people, I want to make an application which would be connected to a database. It would retrieve data make changes and store it in database again. I have figured on how to make this application. But the real catch is i want database to be stored on a single …
Hey everyone, I having trying to build a pxe server using Windows XP based PC. One thing that is required on PXE server is DHCP hosting service. However, this PXE server need to access the internet through already existing gateway with DHCP server already running. I know that it is …
In Distance Vector Algorithm (RIP) A row in routing table is itself a Distance vector, well, how large this Distance vector can be? As it’s direct links (neighbors=subnets) [B]only[/B]?
[QUOTE]I currently have two desktops and one laptop in the same workgroup. The desktops have XP PRO and the laptop has a VISTA OS I am the Administrator on all PCs. I can see both Xp's when openning the Network on the Vista. I'm sharing a folder in my vista …
Hi all, I am trying to connect to other pc which all are in same network having external Ip 176.119.**.** from this how can i get all the pc private ip and able to transfer file to that user which I am going to send. Will i use the concept …
I'M taking a Linux/Unix admin course from the Oreilly online school. But I'M having a hard time understanding tcp/ip section, it's really making my head spin. Here is some of the lesson, could someone please help clear this up for me? thanks. Network, Broadcast, and Subnets Let's give ourselves a …
Just worked my way through a question involving a small network and tried to work out the addressing scheme for it, does this look right? Would anyone have used a different prefix for each group or does it look right, my maths is a bit rocky at times and just …
my prob is that my office mate is always downloading files via torrent and it eats up the connection.. all i want to do is to block him from downloading torrents. or maybe cut off his connection without cutting his lan cable ... heheheh its rude but its the only …
I would like to use one of my (older) computers as a media center PC and store all of my home videos on that computer, along with some music that I wont be keeping on my main PC. Once those files are all on that computer, is there a way …
Hello guys, I need help to divert an application's traffic to a different IP (localhost for example). I heard that this can be added by making the application support sock5? maybe am wrong.. but I just need to divert an application's traffic to my local proxy server. Scheme: iExplorer -> …
How do i run a C# program on another computer over the network.(Windows)
I have a gateway<->gateway IPSEC VPN running between 2 offices and the first gateway (BiPAC 7404VGO) will also host PPTP VPN connections as well. I need to be able to route PPTP traffic with a destination to the second gateway through the gateway VPN to services in that second network. …
Hi Wondering how I would go about creating a firewall script, for a machine that has multiple NICs. eth0 - intranet eth1 - internet eth2 - webserver-DMZ
I am a computer science student and i wanted to know more about designing a network.thanks for your time.
In my office I have two machines connected two networks - one has IP say 21..... and another has IP say 25... Now the thing is that both of the machines can access Internet. But there is a problem pinging among each other. I have been told that has been …
Hi guys, I have a CISCO 5500 Firewall and it already has 2 networks connected: one connecting to the internet and the other one connecting my private network. I have now connected another network on one of the interfaces but I am unable to enable communication between the new network …
I want to learn basic computer networking, any help appreciated. Thanks!
I have my 360 and Vista-based PC connected to an NR041 router. My PC detects my 360, but not the other way around. I've tried just about everything. File sharing has been enabled on Windows Media player 11 (which also detects the 360). The router settings are at default. No …
I need some one tell me the method how to access LAN computer All drives without system/ user default password..
[COLOR="Green"]What is ping -a, -n , -l , -f, -i , -v ,-r, -s, -j, -k, -w ?? Please explains these things in details as i am terms what does these commands do and what are their functions ?? I have searched alot on google but didnot get specific results …
i have two locations, 1 corporate and 1 remote store. they are connected via site-to-site vpns using 2 cisco asa's the remote store has a security system, which is accessible via a web browser. from my corporate location you can view the cams no problem. if you VPN into the …
i've users in my network always try to bypass the surfcontrol and isa server to chat ,i block them all the time but now they're using reverse.lstn.net tunnel wich is not blocked by any server, although i added it to the block list, any ideas?
what exactly does it do, ive read a little on it, but still am not sure. does this mean i can take the computers online connection, and its network connection (to computers that have no internet capability) and bridge them so that all of the computers have interenet capabality if …
(Packet, Byte, IP Address), which those is best when you're doing a balancing? When balancing Network Traffic is it good to put it in a strict mode? Why not loose mode or Balance Load?
Hi, I was wondering if anyone knew of any free easy to setup software that allows remote desktop between windows and linux(Red Hat specifically) and/or windows and mac? thanks.
Microsoft is hoping to use the cloud to automate 1 in 7 IT jobs in the coming years. Even if their vision isn't fully fulfilled there in no denying that the cloud will change networking forever. Where do you believe that networking jobs will be lost and gained in the …
hi everyone , I'm new to linux and I've just downloaded ubuntu , i tried to setup a network connection but i couldn't in windows it's much easier .I want to set a network connection on windows i use broadband connection that requires a user name and password using dsl …
Hi guys, I'm at wit's end with this problem that I have with my computer. Recently we purchased 50 meters of cable to add another node to our home network. I connected the cable to our router (and I checked that the arrangement of the colors of the individual cables …
Hi everybody, I need your help, please. about two years ago I was able to make my home network work with no problems, 2 or 3 computers were able to connect to internet through a router at the same time with no problems at all. For the last two months, …
I am designing an online back up system for my school project, I know there are plenty of applications that can be used to upload and download files to and from a server, the problem is I don't seem to have a guarantee of security for the files. Any opinions …
does anyone have a documents or things to check when planning to design a network ,some sort of study so someone wont forget some considerations
'll make it simple, I have locations in different cities, connected using 2 Cisco ASA devices. my main location, corporate, use the IP 192.168.1.x The second location, remote store, use the IP 192.168.3.x I have a DHCP server (192.168.1.254) at my corporate location. I have created a scope for the …
Q1. What are OSPF packets? What do they do? Answer: There are 5 OSPF packets: Hello: Discover neighbors. DD (Data Description): Exchange LSDB catalog (LSA headers). Request: Ask neighbor to send LSA that I don't have. Update: Send LSA requested by neighbors. Ack: Tell Update sending router that I have …
Hey im a little stuck with this can anyone help me? [B][COLOR="Red"]What happens in the various parts of the network, as data travels between your host and your destination server?[/COLOR][/B] I basically am stuck with what are the stages and what happens basically. Any help is kidly appricaited, Adam.
OSPF is a complex protocol. To help beginners grasp abstract its concepts, a different approach is taken -- Visualizing OSPF simulation. This tutorial, OSPF basic, simulates the basic OSPF activities on a simple topology: H1-R1-R2-H2. R1 and R2 are routers. H1 and H2 are hosts. This simulation shows 4 stages: …
Ok let me start off by saying my name is troy and im not a complete new user to pc's etc... but my career goal ( im 17 and a senior in high school ) is to become a computer technician or a programmer. I was wondering how you would …
hello guy's I wonder if anyone can help? I'm trying to research idea's for my final year project "graduation project" at university and I haven't got a clue! My degree is in Information Systems and I am also doing a CCNA course Anyone got any idea's how I could incorporate …
I'm trying to bridge my laptop to my xbox and it worked the first time but when i tried to do it again i opened my dongle properties, went to advanced and tried to enable ICS it comes up with [B][U]error 1003: cannot complete internet connection sharing[/U][/B] when i try …
Currently I have a BT Home Hub 2.0 downstairs which is connected via Ethernet upstairs to a Belkin G Plus Mimo Router. However, when I connect to the router from my pc, it cannot connect to the internet nor see the BT Home Hub. I have changed the IP settings …
I am an IT Professional for a large suburban hotel that is 40+ years old. We are experiencing a high percentage of internet issues in the guest room areas, and I’m looking for feedback from other IT professionals on my situation. The owners have given us a project budget that …
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