Hello everyone, I hope you're having a good time.I'm facing a persistent issue with my Cisco 3750-48PS-S switch.I've configured a DHCP pool for the 192.168.5.0/24 range with an excluded address range from 192.168.5.1 to 192.168.5.20.Previously, I had...
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I am attempting to create a ERSPAN session across two catalyst 9300 switch's management ports. I have been referencing the configuration guide for the catalyst 9300 (https://www.cisco.com/c/en/us/td/docs/switches/lan/catalyst9300/software/release/16-...
hi guys Our migration project is going on, we have brought 9300 new switch but it is not letting us give ip default route command nor if we configure vlans switch is not taking the configuration .What can be issue ?
Hi, Peeps,I have a Cisco Catalyst 2960X and early today I upgraded the firmware, upon reloading, the switch did not boot anymore, I tried the following workarounds:1. Pressing the Mode Button for 15 secs2. Power cycling the switch3. Trying to do the ...
Resolved! Ios update for 3560-C : WS-C3560CG-8PC-S
HiI plan to buy WS-C3560CG-8PC-S (Catalyst 3560-C) for my home lab. I just created a new account on cisco.com (I did not register any equipment or contract for that new account). I was able to download ios 12 and 15 for that switch.- Will I be able t...
Hi allany advice on best Putty alternative for accessing console on Cisco Switches and routers?thank you!
Resolved! c9300 stack ports down
New switches are stacked together. but why ports are down. same model c9300, ios version and license. Anyone has experience on this? Thanks
Hello all, hoping to get some help in one of my configurations. So my topology is we have a inside network PLC on a 192.168.1.50 address. This address is local only so that the PLC can communicate with its other accessory devices on the 192.168.1.x n...
Hello, I attached a simple topology to show what I need clarification on. Two L2 switchesA link between these two switchesEach port is configured with a L2 VLAN (Left SW: VLAN 100 ) (Right SW; VLAN 200) The question is, will the device attached to...
Syst light flashing rapidly and cannot see flash: Stuck in ROMMON mode.switch: dirList of filesystems currently registered:xmodem[0]: (read-only)null[1]: (read-write)bs[3]: (read-only)usbflash0[10]: (read-write)tftp[11]: (read-write)ftp[12]: (read-o...
Resolved! SSID in Packet Tracer not Visible
I have a lab with Packet Tracer, I created just a simple topology to test an issue I'm having. In my packet tracer, you'll see a WLC, and an LAP. Two VLANS: 10, and 20. Simple IP networks for each. The laptop cannot see the SSID. If you swap the LAP ...
I have been looking through documentation and I cannot find the information I am looking for. I am working with a client that is installing Cisco 9300-48T-A and 9300-24T-A switches. Attached is how they plan on connecting the switches using stackwise...
Hi,Is there anywhere that I can download a step file / 3d file for SolidWorks of a Cisco C9300-24T-E ?
Hi allWe implemented smart card authentication for our user accounts but can't get the smart card auth working on our Cisco Catalyst switches, using Windows NPS running RADIUS as AAAWe have been troubleshooting issues with Windows NPS server running ...
I am trying to bring up a port channel using LACP active. Previously, when I would try to bring the ports online it would cause a loopback error. Today I was able to get onsite again and tried configuring it from the edge switch via serial cable. I b...
