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Hello, We are using a Cisco C9500-48Y-4C-E (DNA Essentials license). So far, we have only used the 1/10 Gbps ports. In the future, we plan to connect end devices with SFP28 ports. What makes me a bit suspicious is the description of the C9500 on the ...
Good morning,we're using two standalone C9500 switches. Now we want to connect a NAS with its network ports to both switches.So, NIC 1 on the NAS goes to Switch 1, and NAS NIC 2 goes to Switch 2.Can this be implemented without switch stacking?
Hello,we replaced our HP Procurve Switch with a Cisco c1000 Switch for handling all our Internet devices. All Internet devices are in the same VLAN and same port range. The Port Isolation feature of the Procurve switch was great to forbid the direct ...
Hello,I have a Cisco c3750 switch as a layer-2 device so ip routing is disabled. The router is still a Windows Server 2019 with an Intel network card an vlan activated. The windows server has ip 192.168.1.1 and IP 192.168.10.1 linked with the vlan-id...
Hello,I have configured my Cisco c1000 with some VLAN and one PVLAN. That works so far as expected but I am unsure if it is possible to use the same uplink interface?# works for VLAN (uplink)
int gi1/0/1
switchport mode trunk
switchport trunk native ...
Hello,then I'm relieved if the use of the SFP28 transceiver isn't restricted by a license and we can use it without any problems.Thank you for the feedback.
I swapped the firmware 2 times and now all works like expected!These kind of problems costs me a lot of my lifetime... But in future we will keep off our hands from this serie and move back to Cisco Catalyst. @Mark Elsen, thank you for your help. :t...
There is no difference between 3.0.0.69 and 3.1.1.7 (latest).Same configuration is working flawless with a C1000. Something is different on the CBS250 series.
