Object When it is coming to project execution and solution integration, ICT network professionals always have the challenge to interconnect multiple vendors together, it is not difficult but painful to deal with. This article is to show you the typical EtherChannel configuration examples when you try to interconnect them across multiple vendors: Cisco and Juniper […]
How to Configure Cisco Juniper Fortinet EtherChannel LACP Read More »
Requirement The issue arises when the customer wanted to “share” the number across two different voice systems, such as CUCM and Teams. There are multiple ways to integrate 2 systems under the same range, but it becomes challenging when users want to keep their original numbers, while some of them will stay on CUCM, some
Cisco Voice URL Voice Routing dial-peer Read More »
This tutorial is to illustrate the processes to configure Juniper EX switch virtual chassis and JUNOS upgrade procedures. This is one of the most common tasks in the Juniper networking world. Environment Virtual Chassis with nonprovisoned configuration file 2. Then you can check the current vc-port configuration via show virtual-chassis vc-port, there might be ports
How to – Juniper EX switch Virtual Chassis and JUNOS upgrade Read More »
Cisco unsupported SFP Errdisable port
How to fix Cisco SFP errdisable state gbic-invalid Read More »
Instead of reading Cisco’s lengthy document for switch stacking and IOS XE upgrade procedure, this tutorial explains the simple steps to stack two Cisco L2/L3 switches and upgrade the IOS afterward, this is one of the most common tasks for ICT networking professionals. Environment 2x brand new Cisco 9300 switches 2x Cisco Data Stacking cable
How to Stack Cisco Switch and Upgrade IOS Read More »
