WHAT IS NETWORK OPTIMIZATION Network optimization means to improve network performance by following a set of best practices. A variety of tools and techniques can be used to monitor and…
22ND MARCH-26TH MARCH 8-10 PM MONDAY TO FRIDAY 27TH MARCH-28TH March 6-10 PM SATURDAY TO SUNDAY It’s our Pleasure to announce that we are starting with CCNA training scheduled…
This blog describes how the Session Initiation Protocol (SIP) reliable provisional response feature works and how to configure it on Cisco Unified Border Element (CUBE) and Cisco Unified Communications Manager…
Breaking news! Due to covid-19, Cisco had announced that all CCIE testing facilities will remain closed until further notice. As we can see in few parts of the world, spread of…
Voice messaging is considered to be a basic requirement and essential service for any collaboration deployment. Cisco Unity Connection enables users to access and manage voice messages from their email…
Preferred design architecture is aimed at enabling users to choose the right products for collaboration and Unified Communications for simple deployments. It consists of prescriptive recommendations, concise documents, and tested…
We have learned about static routing while studying Routing & Switching. Dial peers are a similar concept which means that dial-peer is a static route for your voice network. In…
All the signaling standards and communication methods discussed in the previous section typically focus on the connection to one massive voice network, known as the PSTN. If you have ever…
Lightweight Access Point sometimes fails to join a WLC due to various reasons. There can be various possible reasons for this issue. We need to understand the process that APs…
Cisco Express Forwarding, CEF is advanced Layer 3 IP switching technology used on cisco router and switch. It is a feature that allows a router to quickly and efficiently make…
UCM Deployment Models CUCM Deployment is Designed and distributed in three different Models. Campus Deployment (Single Site Deployment). Multisite Deployment with Centralized Call Processing. Multisite Deployment with Distributed Call Processing.…
Effective April 15, 2020, Cisco will begin delivering certification exams using online proctoring from Pearson VUE. Online proctoring provides you with the ability to pursue the new Cisco Certification exams…