Welcome to the Cisco Community Ask Me Anything conversation. Submit your questions from Monday, February 2, 2026, through Friday, February 20, 2026. Our colleagues Amruta Navadagi, Anaya Kalawat, and Mohammad Mehtabuddin will be waiting to assist you...
Hi, Recently I discovered the nice feature of the parser views.This works fine on several recent Cisco Catalyst products.However, I seem only to be able to use parser views in combination with web server access on a switch using an old IOS version.On...
Hello Experts,thanks in advance. i would like to understand the difference between the cluster and stack?as one of my friend bought cisco SG250 24 port switch thought he would able to stack them, but later he found the SG250 switch does not support...
On our switches we have a production network (172.16.4.0/22) (VLAN4) that servers and clients sit on, then we have a management network (172.16.8.0/22) (VLAN10) which the management interfaces of various systems sit on, including our switches. We wan...
I am working on a Packet Tracer project and have three switches. A Core switch with several Vlan Interfaces (10,20,30) and Routing turned on and several VLANs created and active. I have a distribution switch downstream that can ping and successfully ...
As per the title, can a physical switch or other MSTP compatible device that has MSTP enabled, have multiple root ports at the same time with a different root port for each MST instance? Regards: Elliott.
I have 2 4500X VSS stacks (4 switches total) connected by a 4 port trunk...nothing exciting, it works fine. I need to uplink a few 2960X's (also stacked) and I'm looking for documentation on if I should split the links between the stacks or have the ...
i have a pair of large 6807's as the core.12-15 VLANS. 5 of these have 200 users each. the rest are smaller ones. issue started when users from a specific VL12 was seeing a 20X slower response to move files from inside the same facility.VL12 (slow...
11:05:42 81: *May 2 11:05:42.696 UTC: %SPANTREE-2-UNBLOCK_CONSIST_PORT: Unblocking GigabitEthernet1/1/1 on VLANXXXX. Port consistency restored.
Hello Everyone, We have designed our data center with Cisco nexus switches, 9508 as Core switches, 9K as distribution switches since 6 years ago.I was thinking to buy Cisco 9508 module but it is also very expensive. In this range, I can buy full swit...
hello to all The service is not affected, but output errors are increasing on the 10G interface.-----------<Diagram : L3 <-> L2(N9K) <-> Web server><version : 9.2.2>------------I replaced the cable and SFP,but the L3 port (intput error) and L2 (N9K) ...
Is the sequence below will work for single chassis of 4510R+E with dual supervisor ? Copy the new rommon into the Active supervisor.Copy the new rommon into the Secondary supervisor.Verify the MD5 hash of the new rommon in the Active and Secondary su...
Hello, I have been trying to solve this project and I am confused how to do it correctly to construct the diagram . I have googled but I am lost . Network Requirement : Different location and their population was given . Consider each location as a ...
I am planning to upgrade a standalone 3650 switch running in 16.3.7. The new image is 16.06.09. I will do it remotely via ssh.Which of the steps below will be the ideal approach? Step 1 to 9? or Step1 to 6?Please also correct for any mistake.The Step...
Hi, I am new to cisco, and networking whatsoever. I bought a CBS350-16T-E-2G 16-Port and intend to use it as an L3 switch, if I understood correctly, I would be able to create VLANs and those would live in their own net, hidden from the other VLANs b...
Can you run HSRP and VRRP at the same time on a router (on different SVI's)?Thanks, Bobby Grewal
