Switching

Hello,Basic setup... both boxes are 2961s. R2 is the routing 'hub' in my gns project, R3 is a remote router, R2 fa1/2 > R3 fa1/2 is a trunk for vlans 100-110. created interface vlan 100 on both routers, trunk ports show up, switchport shows its allow...

Hi,We have a site that is a 4 hour drive away. It has a Catalyst 1000 24port GE, 4x1G SFP. The switch is functioning in that it passes through data and clients are connecting but we cannot find the IP Address of the switch anywhere and think it has b...

Has anyone been able to successfully remove switchport fill-pattern idle speed 8000 command? When i put no in front of it, it says invalid command and not been able to find a way to default the interface. We replaced 8gb sfp with 32gb ones but this c...

MY PC in HQ and Warehouse can't ping the web server but can ping the dns server. i have configured the dns but can't seem to be able to access the web server using the web browser. what can i do to solve it? or are yall able to help me change the con...

HiI have WS-C2960X-48FPD-L that was updating from 15.0.4 to 15.2.7E9 and the power was lost during the frontend ucode update and can't boot anymore which is known as Cisco Bug: CSCtx90729The switch hangs at "POST: Thermal, Fan Tests: Begin"any advice...

Hi Can we connect GLC-SX-MMD (1G) SFP module into C9300-NM-8X  which is 10G? as per Transceiver Module Group (TMG) Compatibility Matrix  it is showing there pls confirm. Thanks

Hi Folks,I have been having this issue/ error message when I try to upgrade firmware on my C9200L Cisco switch from 17.9.4 to 17.9.5.Anyone with similar issue willing to help?Below is the error message:HO-IE-SW-STACK#$ file flash:cat9k_lite_iosxe.17....

I have installed a new IOS image but it's not loading in normal mode..!! there was the same issue on the previous iOS.What could the problem? Anyone can help..?switch: boot flash:c3560-ipbasek9-mz.122-55.SE12.binLoading "flash:c3560-ipbasek9-mz.122-5...

I am a system admin at a school district. I recently upgraded our Cisco 9300-48UXM firmware from 17.6.5 to 17.9.5 boy what a mistake! I lost my remote access. I had to go to the site to console in. My network admin helped me with getting the network ...

Hello,Appreciate your help to know the Cisco catalyst switches model that support 10Gb copper.Thanks

I have two C3850 switches, in stacking mode. The current ISO version is 16.3.6, BUNDLE mode, and I need to upgrade to 16.6.9 version install mode. How can I do this?1. Do I need to switch from 16.3.6 BUNDLE mode to install mode and then upgrade to 16...

Hello experts, good morning!I would like some assistance or ideas for a scenario I'm facing. I'm new to dealing with networks, especially CISCO. Here's the lab setup I have:I have a Cisco switch (WS-C3560X-48) to be used with TV equipment, which will...

HI, I've upgraded new image to Cisco 9200.  I have verified the version after the upgrade and confirmed the upgrade was successful. After 2 days, the switch rebooted itself and reverted back to previous version.  I suspected i didn't commit after the...