I got a Cisco IR809G-LTE-GA-K9 on my desk, trying to figure out the licenses.Will the licenses keep working/beeing active until the device dies, or will they become inive after an evaluation period. ? #show versionTechnology Package License Informati... view more

During a Cisco Webex Meeting, I can share my screen with my students, but then the screen suddenly drops off and won't share anymore. I've cleared cache and updated, and reinstalled app.  Please help.

Hello, I am new to Cisco and following CCNA certification.I am trying to configure OSPF in a router which has two neighbors in Packet Tracer.I am not able to issue the command "show ip ospf int brief" and says "invalid input detected at marker" and s... view more

Hi All, I have a question, I am going to upgrade Cisco Nexus switch. The upgrade version notes say me that I can opt for ISSU method to upgrade the device, however the condition for using the ISSU is that a device should have dual supervisory modules... view more

Please help. I followed all the advice I could get here - edit XML, re-install the software, reboot. However, I am still getting an error message. See the screenshots below.  I have no issue with the Windows version of this software, but in... view more