But supporting interoperability isn't
I have two PCs, in one I have Red Hat Linux while in the other Windows XP, I want to use a router to conect them both to Internet and among them eventually, however, looking at all the variety of routers, I can see that not all of them support Linux, which router do you recomend me to buy? Typically one thinks fo Cisco, but thats as far as I can take it, and I know there are many others. I was just wondering if I would need a router or if a switch would do. It may also be used to route information patterns in streaming electronic data sent over networks. I also disabled the firewall of my primary router (ISP modem), switched between different protocols (PPTP and OpenVPN), and switched between different servers but still no dice. A switch, on the other hand, maintains track of all the devices connected to it. Hopefully, this article will have cleared your queries, and you will understand the difference between the two devices. This is 1 of d best explanation hav ever gotten and i realy thank you for that. how do i achieve this? Switch has one broadcast domain [unless VLAN implemented], An electronic device that connects many network device together so that devices can exchange data, A network switch is a computer networking device that is used to connect many devices together on a computer network. I am using this setup. I have a Netgear 4 port router. As a result, a switch can tell which device or system is plugged into which port. Your choke-point is the speed of your DSL anyway, so the additional work the router does will not have any appreciable impact on speed. Although an Ethernet hub is mostly obsolete, there are still a few use case scenarios where using a hub is more practical than a switch. WAW? What might matter is how IP addresses are assigned. Use that only with people you trust. 2) replace the switch with a router that includes a wireless access point. Its a wonderful description of the device.I think its worth mention the differences and on which layer the devices are applicable.This will provide the reader with more precise view of the device that a lay person can understand about the devices and its functionality. Both Hubs and Switches are network connecting devices. In the truly higher end devices, they can often be joined together, or have additional components added. Technically speaking, hubs operate using a broadcast model and switches operate using a virtual circuit model. I guess it boils down to how much time you want to spend on it. Actually, unless you expect VERY heavy traffic between your machines, 100mb should be just fine. If you want wireless, you need to get a wireless router (either a,b, or g or all the above depending on what kind of wireless adapter you have on the computer. Well I think you would have to get a main router with 3 or more WAN ports for the internet connections (one for each dsl line) then connect the computers to the LAN lines. Nopesounds like you have everything you need in your one router. Any inexpensive broadband router should do. A network switch is a computer networking device that connects various devices together on a single computer network. @SJThat sounds like it would be cookies on the machines, rather than the router helping gmail remember your computer. Occasionally a specific brand or model of any of them can or will. Could we use a switch instead of a hub and get our IPs from the hospitals network or would they be assigned by the switch. These network devices allow several computers to connect to a central station, providing a network connection. Typically, WiFi hubs include four switch ports. As a result, it is mainly utilized to transmit data packets between various network devices such as routers and servers. It took some time, but when I disabled the IPS/IPX protocol, I believe it was, all the computers were able to share again. A router connected to your ISP-provided internet connection will ask your ISPs server for an IP address; this will be your IP address on the internet. I already have my primary PC set up as a server with a wireless PCI card, and my wifes laptop with a wireless PCMCIA card is able to share my POTS dail-up internet connection. On different machines? If not, the idea I have is to connect a simple switch or a router on one of CPS ports and then connect computers to the switch/router. Which is the best and the fastest solution? lets assume we have 2 computers, computer A and computer B which have access to internet via a router, i am trying to open my gmail account on A and X(someone else) is trying to access his account on B, the router sends request to gmail. What is the difference between Switch and Hub? Very enlightening! I just have one question, is there a difference between a small 4 or 8 port switch like you could buy at your local computer store and the big 24 or 36 or even 100 port switches that are used for networking purposes in businesses and schools? Hello, I have one PC amd I use wave broadband in Sandy Oregon which uses a cable modem. Your local computers will ask the router for an IP address, and these addresses are local to your network.IP address assignments to and through a router. Hub is a networking devices which is used to transmit the signal to each port (except one port) to respond from which the signal was received. 1 2 3 4 5 6 7 8 9 Local area network hardware To connect a computer or device to a local area network (LAN), several hardware components are required: a network interface card (NIC) or wireless. can you gave me a explanation with it ? hi leo i waould like to discuss one thing actually i am using a router of DSL when i connect my laptop with the wifi then after every ten min it is showing limited signals but then i will disconnect the connection and reconnect it then it will work smothly then again after ten mint it could be happened.But if i use the laptop of my friend on that wifi it is not showing the error of limited and there is no need to disconnect with internet.Can u help me out how to solve this issue?i am worried about that..is there is a issue in my laptop or in my internet? Active Device (With Software) & Networking device. Network administrators talk about network devices without fully understanding the difference between them. So, based on this configuration my questions are as follows.Is there a better configuration that I could use so that I can see all of my connections?And from time to time, i am getting slow response or disconnected from my wireless connections, is the configuration contributing to this?Thanks any help would be greatly appreciated! Hit the tab key and hadnt realized it until it was too late. The Data Link layer of the OSI model deals with MAC addresses and switches look at MAC addresses when they process an incoming frame on a port. Switches offer two key features that differentiate them from hubs. A Hub is a broadcast device that sends data from one node to all nodes but a Switch is a multicast device that can send data to a particular node. When computer A sends a packet, the IP address that its from is that of computer A 192.168.0.1 in the example above. Im not tech savvy but why would anyone use a hub instead of a router. Here are couple of resources that might help answer what I believe your questions are.How Routers Work: http://ask-leo.com/r-31119a andHow Network Address Translation works: http://ask-leo.com/r-31119b. Great job on this thread. Well, all the concepts should be very much PC or Mac agnostic it shouldnt matter, its all TCP/IP over ethernet. Any clue why this occurs? These records are registered with a DNS server automatically when an AD DC is added to a domain. Do you imply that if i use only a hub to connect to the internet i might have less firewall protection. I did some more reading and evidently if I hook up this way Internet->cable modem->switch->router->pc then the ISP will attempt to assign multiple ip addresses whereas a router has one IP address assigned and then doles out IP addresses on the other side to the various ports. Its kind of a sales ploy, because really when I think routing it includes switching, but as the article points out the terminology is subject to enough interpretation that its certainly clearer to say that the router includes switching. It is used to connect segments of a LAN. document.getElementById("ak_js_1").setAttribute("value",(new Date()).getTime()); You can do this! It worked brilliently until the printer was switched off. Its quite possible to intermix them as appropriate. A Hub is a device that allows multiple computers/PCs to connect to a single network. (Image: askleo.com), Just by accepting that first message, however, the switch has learned something: it knows on which connection the sender of the message is located. The consent submitted will only be used for data processing originating from this website. Hub belongs to layer 1 of an OSI model that means it is a physical layer device. You will see some reference to two types of routers but this just refers to wired and wireless routers. Hubs cut costs because they dont need any complicated on-board computing power or operating system. The question is can i connect the DI-514 im thinking about buying to a port on the DI-604, and have all computers under the DI-514 appear to be on the same network as the DI-604? I had planned that the four computers would be connected to this service via a four port router. One other thing often mentioned about these devices is network speed. I was wondering if a router would be able to work connecting directly to the wall jack (which I believe is probably connected to a network itself throughout the complex)? of 20 PCs i have the adsl line connection and it is divided to all the PCs with a hub. (Image: askleo.com), By processing the response, the switch has learned something else: it now knows on which connection machine A is located. Good Info, but I still do not understand why theHub I got on Ebay ( 3Com 100base-tx hub for smallnetworks model-3c16722 ) would not work on my older 1998 compaq w/ windows 98 but works finewith newer Hp vectra w/ windows xp pro sp2 on it.Both computers work fine with the Westell Wire-speed dsl modem by their selvesIs the Compaqtoo slow or is the Nic not going fast enough?? Also, hubs are not that intelligent in communication and processing information for 2nd and 3rd layer. It rocks!! Routers serve as intermediate destinations for network traffic. If I want to do some LAN gaming with more than four machines, can I connect two routers? Before what? Just 1 PC and my Xbox360. For example, using a router might allow your little network of machine to work just find and not be able to see the companies machines. Please advise thanks Brandon. I always thought I knew the difference between a hub and router, but I guess not. If its truly a hub, it could be clogging your internet connection with local traffic uneccessarily. Difference Between Hub and Switch: Tabular Format. At 1st wed got the printer hooked up to the usb port on the back of the router. Apart from the cable, the most important elements on a network are the devices that join links together. Can I use this for the slave PC (I thought of using a parallel socket, connect master PC directly, and the slave thru this router)My son uses the slave PC and I dont want to spend too much and at the same time I dont want my PC to be put ON, when I am away. I want them both to have cable internet. What do I need to do to transfer files from my old laptop to my new one. In contrast, a network hub is a device that replicates all data it receives and forwards it to every client device connected to it. but for about the same price i can get a wifi router/accesspoint/4port switch, with better features. If this is a short term issue until your internet comes back Im not sure Id bother. In fact most large networks will have a combination of routers, switches and hubs. In Hub the rate of data transmission is slow7. I typically dont recommend that in a corporate environment, just because it can sometimes interfere with site-specific configurations & applications. Malware that spreads by trying to independently connect to your computer over the network cannot do so. When planning a network, you need to work out topology and then you have to decide which equipment to buy. Switches function at the Data Link Layer. I could only get one computer to work at a time. Here are the differences between Hub and Switch: The important applications of networking hub are given below: Copyright - Guru99 2023 Privacy Policy|Affiliate Disclaimer|ToS, 14 Best FREE Network Monitoring Tools & Software (2023), Top 70 CCNA Interview Questions and Answers (PDF), Difference Between MAC Address and IP Address. Sometimes they will come with a dead port. My recommendation: spring for a router :-). My question. Traffic volume handling means that it is unlikely that you would have a hub close to a major originator or destination for data. Is my hub down to its last breath? Any signal passing down one of those cables enters the hub. Hub works at the physical layer and transmits the signal to the port. (I came to this site looking for differences between the equipments, but could not make out and hence this post), I have a 4 port linksys wireless router. Nothing about the network has changed re: set up or provider, yet the dropping is becoming more of a problem as time wears on. A network hub is a node that broadcasts data to every computer or Ethernet-based device connected to it. So what would be the best thing for me to buy and is a switch basically the same thing as a router? Heres what I want:To have the printer connected to the main PC, but to be accessable by the two laptops wirelessly. How do I best extend my wireless network for laptop access? This means that the router effectively acts as a firewall.Router acting as a firewall, blocking outside access. In the past Ive seen bandwidth throttling performed by higher-end routers, which are probably overkill (and over price) for what you are trying to do. To forward the data to the data link layer, a Switch uses the MAC address. Readers like you help support MUO. We and our partners use data for Personalised ads and content, ad and content measurement, audience insights and product development.
Difference Between Hub And Switch - Viva Differences Learn about Direct Lake in Power BI and Microsoft Fabric - Power BI Unfortunately I dont know of any cost effective solutions off-hand. That fulfills all of the functions previously required from an Ethernet hub, while also supplying the internet gateway and eradicating the need for network cables. he connects perfectly but i do not connect at all.how can we fix this?an interesting snippet of information is that when my machine connects to the internet, it uses his machine as a proxy and not the proxy server itself. A Hub operates on the physical layer, whereas Switch operates on the data link layer. Thats then when I looked at the DHCP to give the printer a static ip address. I work in a hospital in maintence and due to are location the systems office ran one internet connection to our office since all of the computers are assigned IPs by the hospitals network we use a HUb to share this one connections with 5 computers. )Hubs should only be recommended for use if you are connecting multiple computers without external WAN access. So will a switch do the job ? The solution there is a router it only uses one, as far as your ISP is concerned, and you can have many computers behind the router. The speed will depend on what you are doing, but it will not be split in half, itll be based on what traffic is happening on your network. router? Does a power-cycle of the switch resolve the issue? 1) get a wireless access point, and plug it into your switch (assuming it currently has unused connections). While switch is very sophisticated device and widely used. The wireless router has a hub connected in the uplink port on the router. There is one exception AIM I think has whats called direct connection which may expose your IP address. These two pieces of networking hardware may look the same to laypeople, but they serve very different purposes in both home and commercial networks. Those are all great questions, but unfortunately the answers rely heavily on how your companies network works. Although an Ethernet switch and hub may have a similar purpose of passing data from one device to another, they differ in the method of relaying these data signals. I am acquiring a laptop next week. Obviously the router eats more than half the bandwidth as of now. Simple enough solution go buy a router. Do you have any routers youd recommend in that range that would do the trick? A network switch is a small hardware device that joins multiple computers together within one local area network (LAN). Thank You Leo!! What is my ip address is coming from from a website which cant see past the firewall. There is a router on the other end of the house that connects to 3 other computers. i have a linksys router that I found around the office, and so I was attempting to use that. One more thing, is it possible to connect 4 comp to the net using switch or hub, without keeping at least one comp as proxy server. I pretty much recommend a NAT router in any case. I still have all four IP addresses and my ISP says it is the routers fault because it should be assigning dynamic IP addresses and Linksys says I should get the static IP addresses from my ISP and enter them manually in effect they are blaming each otherbut maybe it is I that should be blamed??? I got it! Every cable receives all of the data sent by all of the other cables connected to the switch, whether it can use that data or not. i have two pc at my home , i want to connect them , but with out using any networking device, like hub ,switch ,etc ,plz reply thanks. It means in addition to routing you get switching. I think that was the longest answer you made in this section. You will have to pay for shipping, however. Network Hubs These are popular network device connection points that connect parts of a LAN (local area network) and may contain several ports an interface for connecting network devices, including printers, storage devices, workstations, and servers. Therefore, Im simply not going to be able for both to be online at the same time. I want to be able to use the internet on both of them. For example a large Cisco router might actually have removeable components, much like cards you could add to your PC, that allow it to be configured or customized to the application at hand. You do need to make sure you have File and Printer Sharing for Microsoft Networks installed, as well as Client for Microsoft Networks, both of which are part of the network connection configuration. Thanks! Thats it. I have a Linksys broadband router connected to my computer, wireless lap top and playstation2. Excellent information here! Appreciate any light you can shed on our situation (in fact, thats why Im here: trying to make sense of the hub-switch-router world). How are IP addressesassigned to these devices and comment whether a NAT is needed. However, since each device will have limited Ethernet ports, you'll need a network switch or a hub. Network Devices (Hub, Repeater, Bridge, Switch, Router, Gateways and Brouter) 3. As for bluetooth you didnt say how far away the neighbor is. A Hub is a networking device that allows one to connect multiple PCs to a single network. The specific failure mode: well, the lights are all blinky, and my machines rapidly move between Network Enabled and Network Cable Disconnected when I view Network Settings. This would probably be your most reliable/robust situation, but would be expensive, and would need a network engineer to come in and set up properly. If someone could please help me I would greatly appreciate it!! I typically recommend a router for these types of situations. Varied ports have separate collision domains. I have two questions: 1.I have a problem in blocking the unauthorised telephone lines. What you really want is for them to provide you with a modem that provides you with an RJ-45 ethernet connection. The name can only contain alphanumeric characters and underscores. As of the time I write this, the development version includes quality of service (QoS), the Linux termfor bandwidth throttling and priotitizing.QoS is available as an addon for the release version.As of early March 2004, there is not yet an easy to use interfacefor setting up QoS, youll have to do some studying. Heres what I have now:Cable modem connected to the Wireless Access Router. The second question has to do with the distance a signal can be carried on the CAT5 cable. A Hub connects multipleEthernet devices together, making them act as a single segment. Frames carry your data. verizon is my internet provider. Then all your machines should see each other just fine. ive tried almost everything and its not working. Leo, first thank you for being so kind as to answer to us (should I say newbies??? I have a router and a switch. Thank you leo, you are the good explanatory, very good explanation, clear and easy to understand. A switch sends incoming data onto the cable linking to the device with the MAC address contained in the frame header of the datagram.
Difference Between Hubs, Switches, and Routers * http://computer.howstuffworks.com/lan-switch5.htm. There is also one option I thought of: can a router be connected to a router in this case and still function properly? Id get a real network card for the other machine (theyre inexpensive these days) and set up a normal network. its a very good site and i got my basics cleared about routers,hubs and switches.thanks a lot leo.you have indeed done a great job. Thought Id recap and offer my own thoughts. So I connected the Internet to a Unicom 8 port Switch and then I connected my to computers to that switch, but nothing is happening I do not get the internet connection to any of my 2 computers. im not that tech savy so i dont know how to change addresses in routers (if i went with another router). This straightforward difference drastically cuts down on network traffic. rather dont publish just correct. You may end up having to invest in a higher quality (and higher cost, no doubt) router. If you can live with that, youre done. for example i connect to router number one I can see only three or four of 15th computer (only that client that connect to this router).what i should to do to see all 15th client at the same time. Switch is a single broadcast domain (By default)11. It really depends on what jobs theyre performing. I dont know what to do, do you think it would be easier if i bought a switch? Now that you know all the different devices available and how they relate, you might want to review how your own home network is set up. I want to try do this without having to buy a hub and pay for another domain name? I tend to prefer that approach. Hi,As most fellows, I found this site looking for the difference between hubs and switches.My situation is as follows: I have ADSL account with no fixed IP, allowed to connect 1 pc only. All Rights Reserved. I have 1 PCs for teacher + 48 PCs for students connected to a switch which is connected LAN system. It also keeps track so if theres a response, the router knows to do the translation in reverse, replacing the internet IP address with the local IP address for machine A and then sending that response packet on to machine A. In the context of a network, a switch is a computer networking device that connects network segments. Typically they have a setting that allows you to specify the IP address of one machine to act as DMZ. Hi Leo, great work, thank you for doing this. As for security I am using software firewall (Norton internet security). A Hub is a networking device that allows you to connect multiple PCs to a single network, whereas a Switch connects various devices together on a single computer network. I realised that each time the printer was switched on a different ip address was given by the DHCP server. < >. [ISP -> Server -> HUB -> Xbox] Works fantastically. 1) It is intelligent devices.2) Full duplex devices.3) Send and Receive the data at a time.4) Single broad cast domain.5) Separate collision domain.6) Layer2, Layer3 devices.7) Large no of port compare than Hub. Hub sends data in the form of binary bits. Shouldnt I just use all the same settings for both linksys routers? Once again youve answered my questions beautifully! Hub works in the physical layer of OSI Model. thank you. What's the difference between a router, switch and hub? In order to build up a network, engineers connect switches together. You can, but it can sometimes introduce problems most commonly machines on one side of the 2nd router cannot see machines on the other. Will this work?Bob. I have a friend that has 5 computers in a network. It allows us to transfer data from one device to another, ultimately providing our LAN and WAN. The big difference between these two devices is in the method in which frames are being delivered. Im using a wireless router and a wireless network adapter for connecting to XBox live. Routers are particularly useful as gateways to networks, standing at the exchange point with the internet.
Difference Between Hub and Switch - Scaler Topics If you dont use a router then typically only one device will work at a time (or all devices get really, really confused). All answers are here. thanks for the article. If you are in the market for one of them specifically, read labels at the store or ask the seller if you are buying online. If you have already answered my question in a different way, please refer me to the specific answer.
Local area network hardware - Communication - Eduqas - BBC Another approach particularly if the computer is damaged or not worth repairing is to take the hard disk out and put it into an external enclosure. Operating on the data link layer enables an Ethernet switch to use MAC address tables.
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