Hi,Can anyone point me in the correct direction on how to set up multicasting on the 2960x switches? On other switches in our network, all we had to do to get this to work was to put the following commands on the vlans:ip pim sparse-dense-modeip cgmp...
We recently bought a Nexus 2248PQ to expand the Nexus 5548UP. At the moment we have the following configuration: Nexus 5548UP with four 2248TP under need it, located at one datacenter. The other datacenter is mirrored with the same configuration conn...
we have WS-C3750G-12S-E [c3750-ipservices-mz.122-35.SE5] and we are getting one C3750X, Can these two switches be stacked together ?would we have to upgrade or change the firmware on WS-C3750G-12S-E ? if yes what should be it. I already checked be...
Hi all,While searching backbone switches matrix, I found mistake information..? Please see this URLhttp://www.cisco.com/c/en/us/support/docs/switches/catalyst-6500-series-switches/69583-ptn.html#topic150In 10G tag, WS-X6748-SFP ... I think these lin...
Hi all,While I am trying to test my SUP720 module, I figured out that it was not working properly.Maybe I think that it turned out NVRAM problem. ( Related to this, I found this URL -> http://hardforum.com/showthread.php?t=1566695 ) I feel like knowi...
Hi, I'm not sure if this is an issue with Cisco or Microsoft or the Vendor of the hardware. This is my issue:We're using Cisco 2500 Series Wireless Controller and our AP's are all Cisco AIR-CAP2602I-A-K9. Instead of using the WLAN controller's DHCP, ...
Hi,I am new for CCNA. I would like to load IOS on Cisco 2911 router. I heard about through TFTP server. I don't have any guidance, how to. Anyone knows, please help me.
Hello, I have a IE3000-8TC Cisco switch and the customer wants to wire the ok signal from the switch(the 24 VDC one) as a digital input to a AB PLC.Based on the figure below from the Cisco manual, I would have to wire the hot wire from to A and the n...
Hello, Is there any way to see the status connected/not-connected of the ports in a module in a Cat 4500? I can see the modules with "show module":Mod Ports Card Type Model ---+-----+----------------...
