Switching

Hello, my network is made of 3850 with 10Gig interfaces on the core and 2960X with 10G fiber uplinks and 1G interfaces for users. Communication from a 10G server to a client is very slow while the viceversa is ok. (servers are cisco UCS). if I set my...

5 users those who are connected in cisco 2960X switch facing Network frequently disconnection issue, I checked in switch logs but there is no logs regarding this, all the laptop are connected through Docking station, we have checked these docking sta...

Hello, I want to know do Wireless APs like 1852I and 1815D supports controllerless mode. If yes then please share then link or documentation? Regards,

Hi I have a nexus 3548x switch.   I'd like to capture packets (and write to buffer or file) on the switch, so that I can look at an analyze the traffic that goes in and/or out of the interface. On ios you can do this using 'monitor capture' commands....

sup-bootdisk:s72033-ipservicesk9_wan-mz.122-33.SXH3.bin currently i am using this version i need to upgrade kindly suggest which version ?

Hello, what is the command for find Ip address by mac in core L2/L3 cisco switch?

I got a  WS-C3650-48PS      03.07.05.E in BUNDLE mode that I tried to upgrade.   I tried to just add the standard boot system flash:image.bin and switch to INSTALL mode with the packages.conf as boot file.   The problem is that each boot system comma...

I have this simple topology   ISP CONNECTION | | ISR ROUTER (Lan: 10.11.11.254/24 - g0/0) | | (Wan: 10.11.11.25/24 - fa0/1) ROUTER 1 (Lan: 192.168.254.254/24 - fa0/0) | | (Wan: 192.168.254.5/24 - fa0/1) ROUTER 2 (Lan: 10.1.1.253/24 - fa0/0)   My work...

Hi guys,   I have one switch 2960x with stack and suddenly the switch stopped from boot and shows switch:   all files are existed in flash but when I tried to reset it it gave me Image failed digital certificate verification..I tiried to boot it manu...

hi everyone, we have 13 plant in different location, all plant is connected through fiber. every plant have a l3 switch in their gatway (cisco 3850, 3650, 2960-i). currently we use l2 technology to connect all plant. all plant have some same vlan, an...

What power adapter should be used for RV042G? Can I use SB-PWR-12v2A? Thanks

Hi allI need to find some good information on the planning topics for the ccnp switch exam, as I have the ccnp switch exam prep guide by david hucaby, and also done the ccnp switch 1 week course. However I feel that the planning info is not enough to...