A managed switch offers more functionality than an unmanaged one. For example, I know of at least 2 network admins who use managed switches simply because they can buy a massive switch and maybe have 7 or 8 ports left over and then simply disable them. Thus preventing somebody hooking up their laptop and getting access to the network. See the related link for alot more info.
Does nothing just allows all traffic to go all through your network, you have no control.
Managed - allows the SysAdmin to take control of the network, allows ports to talk to other ports or none at all. but this is normally connected via VLAN to provide security,etc.
So basically in managed switch we can control the traffic passing through the switch.
Unmanaged Routers are specifically designed for environments & operate on factory settings whereas Manageable Routers allows selection & configuration on a wide variety of Protocols.
If you have a mnagable one you can change setting such as packet filtering, firewall, protocol filtering and so. If you have a unmanagable on you cannot change its settings. Usually managable switches are much more expensive than unmanagaable ones because of its flexibility.
It doesn't necessarily need and IP. Depends on whether it is a managed or unmanaged switch. For instance your switch would need an IP address in order to telnet to it.
yes i think, because the MAC address is the physical address which is assigned by the vendor of the Ethernet card. ** Improved Answer ** No, Unmanaged switches do not have a MAC address. All they do is filter, forward or flood frames.
A managed switch is a network switch, which is used for connecting computers and network devices. It is handy because it allows you to handle individual ports of the switch.
Switch is faster than HUB. If you are using managed switch you can create VLAN, you can secure ports and many other things.
vty 0
hi this is kittu 23 18 26 What are core and edge switches and why should you care? A core switch is a backbone device, a switch that is central to your network's successful operation. You use it to connect to servers, your Internet service provider (ISP) via a router, and to aggregate all switches that your company uses to connect crucial pieces of equipment that your company can't afford to lose to downtime. As a result, your core switch should always be a fast, full-featured managed switch. edge switches, on the other hand, connect client devices, such as laptops, desktops, security cameras, and wireless access points, to your network. For this reason, edge switches generally are considered less crucial than core switches to a network's smooth operation. If there are areas of the office such as a conference room where you don't need the features of a fully managed switch, your company can save some money by installing smart switches, such as the Cisco 200 Series, or even unmanaged switches for use at the edges of your network.
Most inexpensive switches do not have the capability to log into them because they don't need to be managed or configured. For managed switches that do, either the use of Telnet protocol or a console port will allow access to the switch.
What is diffrent between router and switch?
what are the similarities between network switch and a hub
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that would be a managed switch which you can then create vlans within the switch you would also need a router if all the segments would be on a different network