Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...
Forum Posts
Hi there!What kind of cable (crossed/uncrossed) and which RS232 parameters do i need for the Cisco Linksys SRW2024 Switch?https://serverfault.com/questions/299457/what-serial-cable-do-i-need-for-a-cisco-linksys-srw2024pIs it correct that there are di...
Hi all I've got a simple example of 2 routers and 2 Multi-layer switches in the set-up as shown in the attached image. I can set up OSPF fine between the 4 devices. My issue is with the two PCs belonging to 2 different Vlans (10 & 20). What do I need...
Hello, I am looking for a way to enable only 1 or 2 VLAN's on a NEAT interface. A 3rd party Cisco switch, connected to our switch, is successfully authenticated by ISE and gets the NEAT status and the interface becomes a trunk. However, I don't want ...
Is it possible to configure a C9200-24T with only 2 VLANs and SSH enabled, and everything else disabled?We are using non-stacked C9200-24T's (12-16 ports on each switch) as high bandwidth dumb switches in a closed private network system. We have now ...
Resolved! VLSM / CIDR
Hello there, can anyone help me out with this question? show the subnet address and CIDR in the above figure for class c ip 222.22.2.0?
Hi guysI was trying to get through the configuration of the 2960x switch, but something went wrong. Apparently I can't reach it anymore with its default IP, 10.0.0.1. I wanted to reset the configuration to factory defaults by pressing the mode button...
Good Morning,Using the interface range to remove dot1x commands from Cisco 3850 switchport interfaces, we lost SSH connection to the switch. The interface range was Gi1/0/3 to Gi1/0/47. The router was connected to Gi1/0/48 on the switch. We are tryin...
Hi, Ik have 3 SG350x switches stacked with 6 Vlan's configured.on first connection of a device to a port in a VLAN the switch automatically configures the interface to a trunk port instead of a access port.This is not e wanted behaviour.Which feature...
Hi,we got an issue tha BFD neighbor can't be established between CISCO 9300 and Juniper device, please help to check the following configuration. thanks a ton if you can share any idea.C9300interface GigabitEthernet1/0/3no switchportip address 198.19...
We are going to open a branch and need 2x48 switches and 2x24 switches. It'll be a basic setup, we'll have PCs and printers on LAN, and the LAN network will connect to the MPLS network. IP addresses will provide by Fortigate FW. Initially, we require...
Resolved! SFP28 cables hot swap
Hello, we have 93180YC-EX switch and Dell PowerEdge R740 Server. The issue is with hot swap of SFP28 cables, the link goes down. After restarting the server the link is back up. SFP+ cables hot swap work OK. SFP28 cables supplied with the server. A...
Hi Guys,Just checking if it is possible in a stack switch to have a dedicated mgmt IP per switch? For example, I have 6 switches configured in 1 stack then those 6 switches, I want to configure a dedicated mgmt IP address each.Thanks
Hello, We have Concurrent user of 2500 with 2Mbps/Rate. I just want to know the specific model/requirement for core switch and access switch. Any Model for Access Switch and Core switch. Thanks For the support Jose
I have two Cisco SG220-26 both config are pretty much the same for VLANS and tagging etc.. On both switch port 25 & 26 are tagged and all ports are trucked. Switch 1 is 10.10.75.xxx switch 2 is 10.10.75.xxx switch one is up and APs connect and cloud...
