Switching

Question regarding uplinks in a stack of access switches: If we have let's say 4 access switches that are data stacked, can we just have uplinks be on the one switch and that will connect up the core/distribution layer?  (Trying to save cost on netwo...

Hi,SwitchingMy DC Core Switches comprise of 2 x Nexus 7009 switches running with VPC configured between them. They run in Primary Secondary mode.I have a SPAN destination port setup on Primary Core switch which is connected to an appliance that colle...

Hi all,with DNA essential license on C9300-24P is it possible to enable multicast routing and use PIM-dense mode ?Thank you

Does the device on the SPAN Port on a switch need to be configured to have the same IP addressing scheme as the devices attached on the source ports? For example, I have a computer running Wireshark on the SPAN port with a IP of 192.168.2.1 which wil...

I have problem with the command auto completion in packet tracer's CLI. I was trying that with the 'Tab' key, but it's not working. Is there any other method for command auto completion?SwitchingFAQF,A,Q

As title states I recently attempted to upload the firmware and boot loader on my SG500-28P switch. It doesn't work at all anymore. It just boot-loops endlessly. The reset button is ineffective at anytime during the boot and doesn't ever reset the de...

Hi I'm attempting an ether channel config, and I' sure I've implemented it correctly, but when I check "sh port-channel 10" I get no operational members": sw1# sh int port-channel 10 port-channel10 is down (No operational members) admin state is up, ...

We have created a Mirror (Span) port on our Core switch in order to see all traffic on the network, however, we are actually only seeing very little traffic. I would say only about 10-15 percent of the network devices and traffic. There are rough, 50...

Hello, I need to know what is the difference between PWR-C5-125WAC and PWR-C6-125WAC? I saw that the PWR-C6-125WAC is supported from Cisco IOS XE Gibraltar 16.11.1, but only this. There is anything more? https://www.cisco.com/c/en/us/td/docs/switches...

Hi, I have inheirited a network which is experiencing an intermittent issue. The network structure is two 4500 core switches which handle all routing between the various vlans. There are several access switches (2960s) connected to the core switches....

Hello all. I needed release notes for this particular IOS cat3k_caa-universalk9.16.12.03s.SPA.bin and could only find the link below. We need this ios to work with SDA is this link correct or can someone  point me somewhere else please?  https://www....