I also own several GS724TRs, and they're also moderately slow in the admin interface, but get the job done. The GS108T original is great value, though I've heard that they left some of its features not properly working in the latest firmware versions. Overall Review: I've been a big adherent to Netgear's "dumb" switches for smaller installations and extending access for a long time. If that isn't true of yours, don't sweat it. The original is instant and snappy, while this one takes about 4-6 seconds for it to respond, whether you're changing a setting or refreshing a page. Also, the interface is *much* slower than the original GS108T. I have pfSense 1.2.3 (FreeBSD-based w/ OpenNTPD) running that works like a charm elsewhere with hundreds of daily requests and this is the only device that doesn't work with it (it reports that it's receiving the "Server Kiss of Death". Ok, that's a little unfair, but still, not impossible.Ĭons: As others have noted, the NTP implementation doesn't work. It makes you wonder if marketers are sometimes the ones really controlling the direction of a product despite the engineers' pleas to build it right. Still, non-PoE switches use so little power anyways this seems more like a PR move to "get with the times". Pros: Has all of the features of the original + some power-saving features and slightly expanded standards-based features. ProSAFE 8-port Gigabit Smart Managed Switch (GS108Tv2)Īdditional Information Date First Available Storage humidity: 95% maximum relative humidity, non-condensing Operating humidity: 90% maximum relative humidity, non-condensing Storage Temperature: -20 ~ 70 degree Celsius (-4 ~ 158 degree Fahrenheit) Operating Temperature: 0 ~ 40 degree Celsius (0 ~ 104 degree Fahrenheit) GS108T-200NAS Model Brandġ2V, 1.0A power adapter, localized to country of saleĪlternatively, unit can be powered by IEEE 802.3af PSE via Ethernet port For example, I can see you've got a few Cisco, Linksys and Netgear devices.Learn more about the Netgear Inc.
If you're interested in finding out which MAC address belongs to which device, you can look up the OUI of MAC addresses in your output. MAC addresses will be learned on every layer 2 device between the source and destination devices. To two other switches), why are there two, and not one, mac addressesīecause it's a Layer 2 network. You can use port security to define which MAC addresses should be seen on specific ports.ĭynamic mac addresses (interface 1 and 24, which I have connected out Static mac addresses configured by port security feature? Orange highlighted part of the textbook passage, what is meant by Tree (PVST, each instance has its ' own mac address)). On the 4/5/6x00 devices, there are 1024 mac addressesĪssigned to the upervisor (1 or more for the switch, 1000 for spanning Manufactures switches, they use 1 mac address for all functions, Ciscoĭoes not. Switch) and spanning tree (to form the bridge ID). Yes, the first four MAC addresses belong to the switch itself.įor L2 switches, there are mac addresses for different functions (toīe able to communicate (when we want to telnet, ping or do snmp to the This is the case when a hub or switch with manyĪm I correct in thinking that static MAC address are the mac addresses You can have frames from many different hosts (MAC addresses) come.Only allowing traffic destined to a MAC address through a manuallyĬonfigured port will help prevent ARP spoofing problems.The switch will automtically have static entries for itself. The table is dynamic and when a frame with a source MACĪddress comes into a switch the table is updated to reflect that theĭevice with that MAC address is out that port. The dynamic entries in the MAC address table will time out afterĪ while. Static MAC addresses in the MAC address table were manuallyĬonfigured.The MAC addresses are from hosts connected to the ports. To which port it should send frames with that destination MACĪddress. Which have come into a port with the port.
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