Switches - Small Business

Not sure this is possible....Two SG200's  with a common Enet line between them on Port 25 (Trunk).LAN is 192.168.1.x, with multiple devices ported into each switch.Because a Ubiquity AirMax is in one building and the 1921 router is in another, I'd ra...

Hi, I want to have an VLAN connection between two different switches (2960 and sg200).In default settings, all ports communicate.But I want to isolate a single port in 2960 and sg200 to communicate.What would be the settings in each port. thanks

I'm in process of replacing my switches (3Com Switch 5500G-EI 24-Port ) with cisco sg500-28 switchesI configured the switch to be in standalone mode, put in a SFPmodule in port 25 and connect it with fiber to an 3Com 5500G-EIi see the lights flashing...

I'm doing some test with 2 sg500 in a stack, when in L2 mode, the stack is working fine.  If I setup the stack in L3 mode to enable vlan routing and unplug the power cord on the master switch to test the stack, the secondary switch become master like...

I have taken over part of the IT department at my company. We had an SRW2048 not being used and so I decided to plug it in because we'll start using it shortly. But when I plug it in, none of the lights move except for what's in the provided (but blu...

I setup switch in layer 3 mode.I have a access port in vlan 10 and a access port in vlan 20.I am able to ping form vlan 10 client to vlan20 default gateway (192.168.20.1)I am able to ping form vlan 20 client to vlan10 default gateway (192.168.10.1)Ho...

I have a SG200 plugged into my T1 Router (I have a /29 subnet).  On Port 3, I have a Linksys Router (Router A) serving my business network (webserver, fileserver, some other application servers).  On Port 4 I have another Linksys router (Router B) wi...

Update: to add to this, it is also working on a C2950 (12.1(22)EA14) but still not on a C2960G Hello I am attempting to set up 802.1x authentication on all of our switches. I have successfully got EAP-TLS computer and phone authentication working via...

Hi, I'm in the position to purchase a US Cisco SG200-08P model that comes without a power adapter. I live in the EU and was wondering if it is possible to purchase an EU power adapter that is compatible with this product? Is there a specific part num...

I am using Cisco SG3000-28 Switch i forgot my username password .I want to knew my username and password .Kindly help me to resolve.