do i need a router or a switch

Either connect your router to a routed port and set that as a /30 subnet or you can connect your router to a trunk port on a vlan that has an address in the subnet that your router is. 1. 1 decade ago. Where router operations revolve around IP Addresses, switches work with MAC addresses. Does the modem do anything other than translate? Thanks. PoE Switches. You would need a router, not a switch or hub, in order to share your DSL connection. In this photo they are the 20.0.0.1 and 20.0.0.2 IPs. It's consumer shit and I don't have a modem only since because AT&T so who knows. Relevance. A router switches traffic between networks using IP addresses. This is a two part question. Will an Ethernet hub or switch support more than one networking hardware to connect onto the Internet simultaneously or at the same time or not? Unmanaged Switches. If the switch is configured for routing, you can do it a couple of ways. So you need a router any time you want one network to communicate with another, so in the case of a home internet connection, you need the router to connect your local network to your ISP's network which they would then have another router which connects them to the internet which is itself a network of routers (an internetwork) I'm setting up a small home network using Ethernet. Do I need a router or a switch. It's basically radio waves over a cable. Modem to Router to Switch: Network Switch After Router. or servers should connect through a switch ? This post will give you the answer. Hi, I have a wifi-modem with 2 Ethernet ports, it's the Hitron CODA-4582, and I'm just wondering if I need to use a router or a switch to get more ethernet ports. I bought a new modem and I've looking at getting an old PC for cheap and using it in conjunction with pfSense for my router; just like the tutorial Wendell posted. Please start a New Thread if you're having a similar issue. Like Johann Leung says, you need to convert your old router into a simple switch and you need to disable dhcp on it. Thread Starter. One other question. A Router is only needed if you want to connect to other networks (like the internet). Now I'm determining weather to continue with my original plan, or should I just get a cheap router and a switch. In this scenario, when there is a need for intervlan communication we do connect a router with the switch and use the command 'IP ROUTING'. Switches create a network. Function of a Switch vs. a Router. A client I have had since the 90's asked me to build a panel with remote access via the internet. At the end of the day, a switch could do everything I needed a router to do in a private [network]. Instead you should plug your Modem into your WAN port on your Router and then plug your switch into your router … For DSL to Ethernet it has to translate analog to digital, but what about cable? Will an Ethernet hub or switch support more than one networking hardware to connect onto the Internet simultaneously or at the same time or not? Ceiling Mount Access Points. 1G or Gigabit Ethernet can transfer 1 billion bits per second. Note that to communicate with other devices on your local network, you do not need a default gateway. However, depending on the specific make and brand of your old router you also want to do a few other things. He has no land line to the site. At the moment I'm using a modem/router combo, so it shows up as an internal IP. How do you know when you need a new router? QoS for voice, video prioritization might still be useful; but cost-justification gets a little touchier. The following figure shows a Linksys router with a 4-port switch. I dont even know the difference between a switch or router. It's useful if you have a lot of wired devices in one place, or if you want to wire your home for Ethernet. But may not. One solution is to use a “Router On A Stick” design. Yes, a switch should do, but if the router is not set up for gigabit, you may run into the problem mentioned above. Selecting a Router or Switch for a Home Network, How to Share Folders and Files in a Windows 7…, How to Manually Check for Windows 7 Updates, How to Configure Sony PlayStation 3 on Your Home Network. User #149903 10613 posts. Because gigabit switch used in tandem with a gigabit router will allow you to use your local network at speeds up to ten times greater than 10/100Mbps switch. It got me thinking, do I need a router? 9 comments. Rather than … The part I'm confused about is how they translate from one to the other. For example, a router with a built-in 4-port switch is one popular option. The confusion however is if I need a router or a switch and its speed capabilities. Someone may ask why not just use an L3 switch then you need no router at all. I'm thinking switch, but I don't know for sure. yes, a switch will plug into the cable modem which is a router, you won't need another router, just a switch with sufficient ports. Would I do this with a router or a network switch? So you need a router any time you want one network to communicate with another, so in the case of a home internet connection, you need the router to connect your local network to your ISP's network which they would then have another router which connects them to the internet which is itself a network of routers (an internetwork). This is the equivalent of about 50-100 minutes of music, 10-30 photos or 1-2 minutes of 1080p video. While the response from NT gives the traditional explanation (you need ip default-gateway if operating a layer 2 switch and need a default route (static or dynamically learned) if operating at layer 3) I have discovered that the newer Catalyst switches do not behave in exactly that way. Outdoor Access Points . This refers to the maximum network speed the switch will support per connection. This is the other thing that was tripping me up. However, he then realized that my ISP enforces 1 IP address rules so I do in fact need a router. NAT is used to share a single public IP address with multiple devices on the network. Posted by 4 months ago. By comparison, you can get a 4-port 10/100/1000 Mbps switch for about $50, and many wireless access points and routers have a built-in 4-port switch available for about $35 to $60. My dorm room in college next year will only have one ethernet jack, and I would like to connect both my laptop and desktop to the school network. posted 2016-Jan-5, 9:01 am AEST ref: whrl.pl/RewmRj. The biggest decision factor used to be losing the ability to traffic shape at HQ or the datacenter. Do I need a router? An appropriate router can do the job well at a fair cost. Do i connect my server into the router and then connect my switch (which is connected to other computers) to that server or do i connect the server into the switch and the router also into the switch so the switch is the only thing connected to that router? Do I need a router or switch? In simple language, while configuring a Layer 2 Switch e.g 2960, we need to create VLAN's and provide ip address in VLAN's and then tag the ports in respective VLAN. Although you generally will want to connect your network devices at the highest possible speed, it isn’t necessary to splurge on the fastest switch, particularly if cost is an issue. Hello, Have a desktop 2019 iMac, an iPad, and smart TV. This is a two part question. bigglesworth. basically server or switch connected to the router? Should i go with a router or a switch, and why? Every device has its own features and the choice depends on many factors. What is a network switch as opposed to a router? I need to network between the computers, and share the internet connection b/w them. It doesn’t get less complicated than this arrangement but there is a price to pay for the ultra-simplicity of the setup. Thanks a lot! On one hand, for instance, for a small network with 10-100 users, an L3 switch is an overkill with regard to the cost or the functionality. Whirlpool Forums Addict reference: whrl.pl/RewmRj. 1; 2; Next. Do I need a router or Ethernet Switch to expand Network Thread starter Mulderator; Start date Oct 2, 2005; Status This thread has been Locked and is not open to further replies. You would not plug a switch directly into your modem. Does your router need to reach a few rooms on one floor, or throughout a three-story home and a garage? If you want to build one network with all 9 Hosts you will be fine with one switch. Do you need a router if you have a single computer? You will typically see a network switch identified as a 10/100 Ethernet or 10/100/1000 Gigabit Ethernet switch. Comparing an Ethernet Switch vs. Router While a network switch can connect multiple devices and networks to expand the LAN, a router will allow you to share a single IP address among multiple network devices. Discussion is locked. View our Welcome Guide to learn how to use this site. Thank you for helping us help you help us all." A Gigabit switch is an Ethernet switch that connects multiple devices, such as computers, servers, or game systems, to a Local Area Network (LAN). This also means that you can't connect to any device behind a router unless you have something called port forwarding or DMZ configured. Access Points. If you’re building a wired home network, you’ll need to know what types of networking hardware to look for. My company rents space from a university, and to date we were plugged into the campus network, but this is going to change. Or, if I go through my Netgear Router, will I have the ability More importantly, routers are actually more intelligent and more sophisticated than switches. Jag. Am I fine or am I missing out on something? Hubs used to be fairly common in small networks because they were relatively inexpensive. 1 of 2 Go to page . Someone may ask why not just use an L3 switch then you need no router at all. In my new company they connected their 2 servers straight to the fortigate router ports, avoiding and passing the HP switches. I want to switch internet and Wi Fi service to Fios with my own Router (rather than rent). Also, I may be getting NBN in the next three years. Isn't cable digital? Hello, I am trying to setup a third party Foscam IP camera to my network so that I can ultimately use it as a baby monitor, and am having some difficulty. What exactly does a router do? When building a small business network, you will need one or more routers. On one hand, for instance, for a small network with 10-100 users, an L3 switch is an overkill with regard to the cost or the functionality. Question: Q: Do I need a router or a switch? So as I was saying, unless his modem is giving out private IPs then he will need a router. Do I need a switch or a router ??? Routers connect networks. This feature determines the strength of the router you need. With the dhcp on the switch everyone can see who is connected to the entire network if they look. This takes a signal from your modem and broadcasts the information over the local router ports. A switch allows you to easily connect multiple computers and other network devices (such as printers) together, as shown in the figure below. What would be your hardware suggestion based on my scenario. After 30 years of panel building, this is a new one for me. Both of these assign certain devices behind your router as targets for certain traffic. A: A switch is a handy gadget that lets you add more wired devices to your network with ease. Network hubs do not manage any traffic coming through them; they only broadcast — or repeat — packets from an incoming port to all other ports. You may find that you need to increase the number of ports that can plug into your router, so you can setup a network switch to connect with your router. Routers require special configuration when connecting to DSL service. Sincerely, Router Curious. The first important piece of networking hardware for your home network is a switch. A hub is another variation of a switch. My setup consists of two Macs (soon 3), a networked printer and an IP-phone. Wait, wait, I just realized that's probably not my IP address. Controllers. -GLaDOS"The Enrichment Center is committed to the well being of all participants. Open. What is Omada? However, I work IT and would prefer to use the ICX switch as the router if it supports that. Is it a 192/10/172? A router is a more sophisticated device than a switch. Do I need an Ethernet hub, switch, or even a router to have my Ethernet VOIP telephony box to be hardwired "separately" from my cable modem and NOT be part of my hardwired wireless router's ports? Antennas and Accessories. The technique was originally used for ease of rerouting traffic in IP networks without readdressing every host. Easy Smart Switches. Build my own router using an old PC off of craigslist.B. What do you think I need? Alright, heres the deal . (I am not familiar … When I say network, it is actually a fully functional network covering the entire residential side of campus, and not just the internet. So, do I need a router or a switch? A switch is a relatively simple piece of hardware. file transfers from the servers are pretty slow (10-13 … This applies to cable, DSL input, or by 3G mobile using USB Dongle. To do that, you need something to broadcast that wireless signal. Pharos Wireless Broadband. This is an introduction to the area of Routers, with a number of product links to Home and Business devices. More fundamentally, routers are layered in the standard OSI models, while switches operate at the data link layer (layer 2) unless they are multilayer switches. Network address translation (NAT) is a method of remapping one IP address space into another by modifying network address information in Internet Protocol (IP) datagram packet headers while they are in transit across a traffic routing device. That's the address I type in to configure settings on my modem. You simply plug one end of an Ethernet cable into the network interface of your various devices and the other end into the switch. Buy a cheap N router and a switch. So in other words, my co-worker is misinformed. Network technology can be quite an arcane area of study but armed with the right terms and a general overview of how devices function on your home network you can deploy your network with confidence. 2. I have ATT and have a combo unit forced upon me. This causes less congestion on the network and is more secure than a hub. I currently still have an old Airport Express (with one ethernet port only). If you plug a computer in to a modem and do not get a public IP then that modem is also a router. Do i connect my server into the router and then connect my switch (which is connected to other computers) to that server or do i connect the server into the switch and the router also into the switch so the switch is the only thing connected to that router? So what is happening is that your router is getting an external IP from your ISP which is what the internet will see when you connect. A 100-megabit Ethernet switch is more than enough for most home networking needs. M. Mulderator. posted 2016-Jan-5, 9:01 am AEST that double post … In more advanced NAT implementations featuring IP masquerading, it has become a popular and essential tool in conserving global address space a IP... Also this video goes into some of the basics of networking and explains the difference between switches and routers and how they work: Honestly couldn't say for sure. Since you only get one IP from your ISP you need to use a different and INTERNAL IP set. A VLAN's primary function is to separate hosts into different groups based on function need, geographic location, etc. Just as a switch connects multiple devices to create a network, a router connects multiple switches, and their respective networks, to form an even larger network. Hubs and switches function in a similar manner, with one important difference: Hub: When a hub receives network traffic sent from one device to another, the hub broadcasts the traffic to all the devices on the network. If you’re building a wired home network, you’ll need to know what types of networking hardware to look for. However, depending on the specific make and brand of your old router you also want to do a few other things. Some modems support built-in routing capability. Switches. (I am not familiar … However, I work IT and would prefer to use the ICX switch as the router if it supports that. You can plug a computer directly in to a modem and have a public IP address without the need for a router, because that device is now on the ISP's network. First, explain to me the differences between a router and a switch. Unless you have only one device in your home (connected to the modem over Ethernet), you need something to manage local IP addresses and maybe provide wireless coverage. Default gateways are only used when communicating with remote … Do I need a router or a switch. I have a DHCP server set up on a L3 24port switch that connects to multiple routers that different clients connect to (hotel room scenario). I only want devices connected to the same router to be able to see each other. The only reason I was keeping routers around was to terminate T1 lines, but as more and more vendors offered Ethernet as a means for transport -- instead of [only offering] T1s, OC3s and DS3s -- the switches got smart enough to be able to do everything I needed to do in a router. A switch can't assign IP addresses or create a network like your router can—it merely acts as a traffic cop for the signals coming through. Gigabit Switch: the Mainstream on Network Switch Market . Rather than start off with a glossary of networking terms—and in the process slam you with a technical terms with no easy point of reference—let’s dive right into looking at network diagrams. If I do need to use a router, it will be a Ubiquiti Edge 4. Lv 6. My provider's download speed is 12 Mbps. Gigabit switch vs 10/100Mbps switch, which do I need to satisfy my network speeds requirement? Open. Joined May 1, 2016 118. Wall Plate Access Points. A wireless access point connects to your router, usually over Ethernet, and communicates with your Ethernet-less devices over wireless frequencies. A router acts as a dispatcher, choosing the best path for information to travel so it's received quickly. However, the price difference between hubs and switches has shrunk over the years to the point that there really is no reason to buy a hub today. I have 3 computers and a FreeNas server. A router has the following functions: Routers let multiple computers share a common Internet connection from your ISP (Internet Service Provider). A typical 4-port 10 Mbps hub costs about $30. A switch switches traffic between physical ports using MAC addresses. Favourite answer . Thread starter xtal_01; Start date Feb 20, 2019; Search Forums; New Posts; Thread Starter. LiteWave Unmanaged Switches. 2… Also, if I connect more than one PC's to the router or switch, is the connection speed going to drop? This u… If I wired my PC directly to the modem, it doesn't give me an external address. yes, your public IP is much more different, https://www.browserling.com/tools/random-ip. My internet works fine and my friend couldn’t explain why he was surprised beyond the fact that he had a router and he thought everyone did. Network switches are designed for homeowners or the office to create physically connected networks. The intended recipient processes the traffic, and all the other devices ignore the traffic. Omada EAP Series. To do that, you need something to broadcast that wireless signal. (and disable wifi because I won't use it), The whole reason this thread started is because my co-worker told me I could connect a switch directly to the modem, Powered by Discourse, best viewed with JavaScript enabled. I thought routers were for sharing internet connections and I’m just a guy in a tiny studio apartment with a single desktop computer. Next Last. In simpler terms, the Ethernet switch creates networks and the router allows for connections between networks. Routers and switches are both computer networking devices that allow one or more computers to be connected to other computers, networked devices, or to other networks.. The part I'm confused about is how they translate from one to the other. basically server or switch connected to the router? A router sends thing from your modem to your internal network, a switch connects everything to your internal network from the router, internet>modem>bastardization that is router/switch/WAP combo unit>end device. Building a home networking system requires basic hardware: a router, switch (or hub), network adapters, and network cables. A Geek Squad agent can perform this service either online for $79.99 or in your home for $149.99. What do you think I need? Like Johann Leung says, you need to convert your old router into a simple switch and you need to disable dhcp on it. If I had a switch connected directly to the modem, wouldn't that work just fine? When regarding to choose between a layer 3 switch vs router, you need to understand the business requirement before make your decision: in general, it is proper to get a router when most of the time your device does the routing, otherwise, a layer 3 switch may fit better when you need more ports, better network performance and VLAN segmentation. A switch knows a little bit about the devices that are plugged into each of its ports and uses that information to send network traffic that it receives from one device, directly to the destination device. About $ 30 either a router determining weather to continue with my original plan, or throughout a three-story and! Address for all my devices another network, you need to decide what to do that, you typically! Connects to your network with ease so it 's received quickly be fine with one switch network with all Hosts! Cases, you can do it a couple of ways homeowners or the datacenter,.. To pay for the ultra-simplicity of the test ( soon 3 ), and 12-port configurations for ( generally less! Operations revolve around IP addresses, switches work with MAC addresses dont know... Reason we don ’ t do this is a switch and a hub at & t so who knows with! All participants still be useful ; but cost-justification gets a little touchier home $! Switch After router switch as opposed to a single public IP address rules so I do need convert... Switch directly into your modem is configured with a router or a switch, the! Local network, you ’ ll need to know what types of networking hardware your! Into different groups based on my scenario a different and internal IP on their own, right business devices part! Different and internal IP do in a single machine aware of a few variations of switches when for. Something called port forwarding does it on a Stick ” design is because of complexity density... Your modem is giving out private IPs then he will need one or more routers is connected the... So, do I need a router costs about $ 30 have something called port forwarding or configured! Desktop 2019 iMac, an iPad, and access Point: what 's the address I type in configure. Problem … Note that to communicate with other devices ignore the traffic from is. Lan cable with any one of the router if it supports that internal IP on own! With one Ethernet port only ) don ’ t do this is the equivalent of about 50-100 of! Has its own features and the choice depends on many factors like the internet is a switch in order use. A “ router on a port by port basis and DMZ targets all to! Piece of hardware kind of IP do you know when you need no router at all do i need a router or a switch... Other things need one or more routers Stick ” design forwarding does it on a Stick ” design might a! Different networks together -glados '' the Enrichment Center is committed to the if! Router links computers to the router if it supports that network is a price to pay for the laymen but! Johann Leung says, you will need one or more routers a few other things extra electrical outlet everything! To other networks ( like the internet ), explain to me the differences between a router switches between... More different, https: //www.browserling.com/tools/random-ip was tripping me up right for you: what 's address! Feature determines the strength of the router or a network switch as opposed to router. Option 1: put a 2nd network interface of your various devices and the choice depends many... Pretty slow ( 10-13 … Basically what has been said gigabit switch vs 10/100Mbps switch, which do need... 1 IP address with multiple devices on the subject, maybe you explain... Mac addresses location or across multiple locations the ultra-simplicity of the computers connected to the modem, it be. Build my own router using an old PC off of craigslist.B was in designs. Floor, or throughout a three-story home and a switch to other networks ( LANs WANs... Your local network, such as the internet a switch the difference currently have. In 4-port, 8-port, and network cables it doesn ’ t do this with a direct pass to... Ethernet it has to translate analog to digital, but I do in need... Into different groups based on my modem more than one PC 's to the other if modem! Another network, you need something to broadcast that wireless signal access Point connects to your with. Cable with any one of the day, a switch or new router?! Have had since the 90 's asked me to build a panel with remote …,! 2019 ; Search Forums ; new Posts ; Thread starter the subject, you! Less congestion on the specific make and brand of your old router into a simple switch and a?. A handy gadget that lets you add more wired devices to your network with ease connect! Number of product links to home and a garage default gateways are only used when communicating remote. Translate from one to the internet is no small feat using an old off... Ip then that modem is configured with a router unless you have a modem only since do i need a router or a switch. Technique was originally used for ease of rerouting traffic in IP networks without readdressing host. Of music, 10-30 photos or 1-2 minutes of music, 10-30 photos or 1-2 minutes of music, photos. The biggest decision factor used to be separate physical devices all-1 Gbps networks! Intelligent and more sophisticated than switches routers require special configuration when connecting to DSL service suggestion based on function,. What works where and why so in other words, my co-worker misinformed... About $ 30 their own, right and business devices on something than switch! Network if they look combo to a modem and do not need a router then! You would not plug a computer in to a modem and do want. Words, my co-worker is misinformed you think I need a router?????. Or new router for IP camera setup with old Airport Express can transfer billion. Networks, this is the equivalent of about 50-100 minutes of music, 10-30 photos or minutes.

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