Hi all , I would appreciate yout advice for te following questions :1. what is the maximum bridges that can be in single MSTP instance in one ring . I believe that answer is 20 for default configuration as the default hop count field in BPDU trans...
Forum Posts
Resolved! can we configure Nexus 9k as DHCP Server
Hi can we configure Nexus 9k as DHCP Server as well ? i did not find any documnet which shows commands to configure DHCP Server on Nexus. Thanks
hello everyone, I have to configure qos on for video on the network, but unfortunately I have not found a guide to configure the qos for video,My devices are, switches 2960, 3850 and ASA 5508.If anyone can help, please advise. Regards
Hi All, Hopefully this can be done. I have tirelessly looked through the forums and tried to see if others can do the same and tried different configs but no go. Here is what I am trying to do.I have a USG Router with 2xWAN ports and 1xLAN portWAN1...
Hello, looking for some extra eyes on issue.New site with our standard ISE config applied in closed mode.Devices are connected as such, 4500 switch > ip phone > USB-C dock > pcWhen pc is connected to dock, will authenticate via dot1x successfully and...
Resolved! changing native vlan on a router
hi,I'm pretty new in the IT field, so maybe my question will seem totally newbie... I was trying to change the native vlan from 1 to 30. the communication between the switches worked fine, but upon arriving to the router it tells me I didn`t create t...
Hi, I have a server with two Intel x552 SFP+ interfaces. These contain 2 Intel 1Gb/10Gb dual speed SFPs (Intel official). The server is running ESX and it states that the interfaces are connected, running 1Gb. [root@esx05:~] esxcli network nic get -n...
I am using a C9200 v 16.10.1r and specific ports on my switch that won't allow me to connect or ping a device. I checked the mac address table and the device is not showing up there either. The cable and patch panel have been checked and are working ...
I have a vendor that installed 2 new 3750X switches in an existing stack of 2 3750G switches. The stack as never worked due to a version mismatch. I have been trying for days to get this stack to work but have been unsuccessful. Currently versions...
Resolved! High CPU usage
CPU 1 is functioning at 85% workload. I've researched different ways to lower this, like CEF and MLS all which are being used currently on this layer 3 switch. Also looked into changing my log statements in my ACLs to address the IP input (biggest us...
Resolved! Copy tftp problems...
Hello guys,I have a silly problem, I can not copy an firmware from tftp Server to CME, some suggestion??Note:No firewall, No antivirus, ther is comunication between CME and PC(Server tftp) in both directions, Path is OK, I attach the evidence.
Hello, We want to know if its possible to create a port-channel between two Nexus 9364 and a fortigate using the vPC feature. In case that is it possible,What we have to take in consideration in order to implement this design?It can be a Layer 3 Port...
Resolved! Upgrading Cisco 9300 IOS
Good Morning Everyone... We received some new switches and they currently have IOS XE Gribraltar 16.6.x. Before we deploy them into production we would like to put the most current IOS available. Can we upgrade from Gibraltar to IOS XE Amsterdam 17.2...
I'm trying to fix all the QoS inconsistencies in our switch environment. Below are the configs that I think are correct to use. I'm looking for any feedback for improvement or lines that I could leave off. The Cisco phones that we primarily use are t...
hi support team, Is there any way to recover an administrator password of a switch specifically cisco SG 220-26 without any effect/changes in the configuration? Any help will really be appreciated.
