I have a default vlan 1 that has an IP configuration of 10.20.11.0 with a subnet mask of 255.255.255.0.I have an AP 10.20.11.55 that I want to place on its own VLAN because I intend to make this AP guest-accessible. I would want to segregate traffic ...
Forum Posts
Hello, we have a CBS250-24PP-4G PPOE Switch in our House.Two ports are used for connection to an HDMI Extender over PPOE/LAN.The connection of the Extender works fine as long as there is no HDMI Signal over the Extender.The strange thingis, that at t...
Does the word (stock:second-hand) have the same meaning as the word (refurbished) when buying a switches?I asked this question because when i buying switches such as c2960x or c2960s model, some of seller said the stock(second-hand) meaning that The ...
Resolved! Voice Vlan
Hi All, I am currently working on a migration project in which I am migrating from a Cisco SG-300 managed PoE switch to a Cisco Catalyst 9200. I am confused about one command below: markdownCopy code voice vlan id 100 voice vlan oui-table ad...
Resolved! Forcing a time refresh (ntp) on switches
Hello all,I am tinkering with ntp services and ran into a bit of a roadblock when it comes to verification that everything is running.Is there a command in the IOS (12.8) that forces the switch to contact the ntp server it's pointing to in order to u...
Hi there,Thanks for reading!I'm seeing an oddity when trying to join a laptop to an SSID in PT. The problem is in the UI where I set configuration for Wireless0 nic. When I select an authentication type, the cursor jumps to the WEP password field a...
Hello, i'm deploying nac configuration (Cisco ise 3.1) and i'm unable to configure the switches IE2000 because they're not accepting the nac commands even if the minimun os requirement is met.They're running at least ie2000-universalk9-mz.152-3.E3.bi...
I have read some resources concerning various devices needing “power inline 2-event” configured on ports that they are connected to and I am trying to understand the reasoning.In my case I was having trouble with an Algo 8420 dual sided network clock...
Resolved! How to boot 3850 in ROMMON mode
Hi,How do I boot 3850 Switch into ROMMON ?Many thanks in advance.
Hi. I've got a stack of two of these switches and running Version 16.9.4.I want to update the software and from what I see on Cisco page for recommended releases it says the below (17.6.5 or 17.9.4)Does anyone know if I can go straight from 16.9.4 to...
Hi guys.our network is old about 15 years with a lot of catalyst 2960 switches : c2960g, c2960+ and c2960s that their ios are for 2018 and older.and the edge of our internet access is fortinet firewall and we dont have c2960s or c2960g that is in ed...
Hi I have Cisco Switch SG100D-08 and for some reason when I plug the Ethernet Cable to PC the interface shows Identyfing network and ends up in Unidentified network. I tried setting an static IP and didn't work and changing Speed Duplex trying differ...
Hello Folks,I want to learn about the Cisco switch image update and it's methods, as far as i know there are few methods (like ISSU, ROMMON) are there to update the image in Cisco switches. Could someone give me any document or link to study about th...
Hello Team, Anyone help to upgrade Nexus 93180 Switch upgrade to latest. Product:93180YC-EX Current Version: NX OS 7.0(3)I7(6) Upgrading Version: NX OS 10.2(6)(M) Please provide me the steps if possible?
