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
Resolved! Port-channel on ASA
The pings do not go through the Port-channel. VLANs are configured. Without the Port-channel, the ping passes correctly. Devices are directly connected.ASA config:interface GigabitEthernet1/3 channel-group 1 mode active!interface Port-channel10.1 vla...
Hi,what is the best practice to connect (physically and logically) two VSS domains?
We have a CBS350 switch within our network and I have been unable to integrate it with Splunk. It doesn't appear to be running a full IOS so the CISCO Splunk apps are not able to retrieve events. Has anyone out there been able to successfully get S...
Hi folks,3 servers are connected to Nexus 5548 (acting as a L2 TOR switch), some are complaining about traffic slowness, so checked cpu utilization was not badYou can see for 5 min it is 16%, that is good in case of nexus TOR01# show processes cp...
Resolved! Erase config
I'm trying to login to older equipment to wipe configs before we recycle. It's been a bit since I've reset passwords on devices whose passwords are lost, but I'm at the switch: prompt and following steps outlined in another thread (old & closed). Aft...
Resolved! Configuration spanning-tree on root
Hello and sorry for my english , My core switch is also root of spanning-tree, i use Rapid-pvst. On this switch, in global configuration i can see :spanning-tree portfast bpduguard defaultspanning-tree portfast bpdufilter defaultThis commands are n...
I have a 3850 that I purchased used for personal use. It has an IP Base license on it and I wanted to clarify something. If I stay below 16.9.1 the license just sticks, I know that. I have heard that even if you go into evaluation mode with 16.12, ...
Dear Team,We have two switch one side c9300 and other side CBS350 and we have attach dac cable from C9300 to CBS 350 switch as a uplink , but at c9300 side dac cable not detect , CBS 350 side showing detect .so my question is , is it supported or not...
Resolved! GNS3 - No Port-channel on ASA
My GNS3 is configured so that I have VMware Workstation Pro on my laptop, which hosts my GNS3.From GitHub I downloaded one of the newer (of the softwares available there and it works, but there is no way to configure a port-channel on it. Currently m...
Resolved! WS-C4500X-32 IOS-XE upgrade
Hi all,I have a WS-C4500X-32 that requires upgrading from:-cat4500e-universalk9.SPA.03.08.07.E.152-4.E7.bintocat4500e-universal.SPA.03.11.10.E.152-7.E10.binCan I upgrade directly to this image?Many thanks for your help
Hlo community!Am using Cisco 2960 L but am not able to access the web console.I have upgraded the Cisco Firmware to universal with web GUI but still am getting 404 error while connecting to WEB
I have a C9200CX, I am trying to enter through the WEB interface but it shows me an error (err_ssl_protocol_error and I have not been able to solve it). So through the CLI you are using the user webui and password cisco (these credentials accordi...
Resolved! VPC between 9300s and 9508
We are going to have dual 9508s and want to set up VPC between the 9508s and 9300 switches. Currently only have one 9508 available but the other is on the way. I configured HSRP on the vlan interfaces on the 9508 and Half of a trunked port-channel ...
Hello Professionals,Recently I'm having an DHCP issue with my C9300 switch.Switch config is :ip dhcp pool Wireless network 10.250.20.0 255.255.255.0 network 10.250.24.0 255.255.255.128 secondary default-router 10.250.20.1 Whenever user tries to conne...
Hello, I'm new Cisco user. I have on Cisco 350 Switch. I created three VLAN (10, 20, 30). On VLAN 10 I entered IP from subnet of my Internet Router (non CISCO device). If I connect client to this VLAN via CISCO Router, it connects to the Internet (DH...
