There’s no issue here. Cisco is just showing Ethernet MTU, which is 1500. There are 18 header bytes and 4...
In Cisco switches, VLAN 1 refers to the default VLAN that is created automatically when the switch is initialized or...
Stateful Switchover (SSO) Operation SSO makes one of the supervisor engines active while the other is on standby. SSO then...
Data Plane — Handles all the data traffic. The basic functionality of a Cisco NX-OS device is to forward packets...
In the fast-paced world of networking, system uptime is a top priority. When upgrading network infrastructure, minimizing downtime is essential....
In today’s fast-paced world, network reliability and uptime are critical for any business. However, network administrators often face a daunting...
Cisco offers a broad range of networking devices, including routers and switches, that are used in various environments, from small...
In IT networking, overlay networks and underlay networks refer to different layers or perspectives of network architecture. Here’s an explanation...
New and Changed Information The following table provides an overview of the significant changes up to the current release. The...
I wrote a post about using iperf, a tool to test network speed and throughput. I just want to quickly...