Switching

I have a 3560 that I want to connect to a Linksys GB switch.  I have the correct SFP for each switch, but the connection does not work.  Is there any way for this to work?

I am trying to create a trunk between a WS-C3750G-24WS and a WS-C3750G-48PS both running 12.2(55) using MM fiber and Cisco GLC-SX-MMs. The strange thing is when I insert the GLC-SX-MMs into the SFP ports and do show int transceivers, I get no output....

Hi allI failed the switch exam yesterday only by 2 questions!! obviously not happy but hey, not to give up.The area i did poorly "implement a security extension of a layer 2 solution" what does this mean, which areas ?One question was asking about a ...

Hi,I have a question, Does the new switch 2960-S support GLC-T module in the uplink SFP slot?I find in the data sheet the following:Cisco Catalyst 2960-S and 2960  with SFP-based ports:• 1000BASE-T SFP-based ports**:  RJ-45 connectors, 4-pair Categor...

hi everyone,My customer presently has one head office , and seven branch offices. All the branches are intended to be connected to the head office . The present structure is as follows. All the node points at head office are terminated in fourteen 24...

I have a new Cisco Wireless AP 1252AG-E-k9 after converting it from autonomous to LW using upgrade tool latest LW it is not joing the WLC, please help

Hi everyone,My customer presently has one head office , and seven branch offices. All the branches are intended to be connected to the head office . The present structure is as follows. All the node points at head office are terminated in fourteen 24...

Hi All,i know L2 switch doesn't understand of IP.So how i can see the ip address in "sh arp" print?swXXXX1#sh arpProtocol  Address          Age (min)  Hardware Addr   Type   InterfaceInternet  172.1.9.79             2   0012.3f2b.f470  ARPA   Vlan1In...

The routers we are using are Cisco 6500's with 720-3BXL Sup engines.  I have a network in which I'd like to watch only a specific protocol, in this example SMTP traffic. I'd like to see all traffic going to and from port 25 (to monitor all outgoing e...

Hi,I have problems with access lists for Cisco 2801 IOS. I'm more familiar to Cisco ASA but now I need to make access list for IOS.What I want: I need to block all incoming traffic to public IP address of router except headquarter ip address. Users m...

Hi, I just wanted to ask about how you guys out there would recommend stacking 2960G for this setup:I have a location that needs 3x48ports 2960S and 3x24ports 2960S. I could also go for 4x48ports and 2 24ports, but if you have any better suggestions ...