Configuring Cisco IP Phone Extension Mobility in CME

The following is an explanation of Ciso VoIP Extension Mobility (Communications Manager Express) and describes features in Cisco Communications Manager Express (CME) that provide support for phone mobility for end users. The network topology diagram shows a setup example (Cisco Extension Mobility) Benefit of Cisco IP Phone Extension Mobility that serve a user login service allows phone users to temporarily access a physical phone other...

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Configuration and Settings Cisco VoIP Tie Line

This article explains how to configure VoIP on Cisco router and composed of the following sections related to VOIP. I have shown following scenarios, configuration, diagrams (and Visio stencile) to make you understand and adapt it to your work. The Cisco + PBX diagram illustrates the topology of this connection example. Below are some of the VoIP traffic scenario;      1. HQ Office -> any IP Telephony site: Since...

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Cisco VoIP Networking Design/IP Telephony

Most of worldwide companies has begun using new telephone sets on a system based on VoIP, Internet Protocol Telephony (IPT), a method for sending voice over the data network instead of through a separate phone network. This new technology, already adopted by a majority of Fortune 500 companies, offers numerous benefits in terms of cost savings, productivity increases and accommodation of future business growth. In the giant companies especially...

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Cisco IP Phone User Guide

In this user guide you will find detailed information on using your Cisco IP phone. Your Cisco IP phone 7941G, 7942G, 7945G, 7961G, 7962G, 7965G, 7970 is a full-featured, multi-line telephone replacing the traditional analog phone. Line Appearance Buttons - Indicates your extension number(s). Foot Stand Button - Adjusts the angle of your phone base. Display button - Awakens the touchscreen from sleep mode or disables it for cleaning. Messages...

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Standard Cisco Switch Configuration

I would like to share Standard Cisco Switch Configuration in order to give readers understand best practices for Standard Cisco Switch Configuration. This concept like previos post "Standard Cisco Router Configuration" Keep in mind again that the output you are about to see might not exactly match to the following. The output basically varies; it highly depends on your cisco switch models and features activated or used. However in general, it...

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Standard Cisco Router Configuration

I would like to share Standard Cisco Router Configuration in order to give readers understand best practices for Standard Cisco Router Configuration. I have seen the following issues resulting from a lack of configuration management:   • Inability to determine user impact from network changes   • Increased reactive support issues and lower availability   • Increased time to resolve problems   • Higher network costs due...

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Cisco Icons ~ Network Diagram Example

Cisco Icons ~ Network Diagram Example. Having been the network business a long time, I would like to pass on a few pointers that I have learned over the years. When drawing a network diagram, think about whether it makes sense to draw a logical or a physical diagram. I would say 90% of the time, a logical diagram is more useful than a physical diagram and I used these icons for drawing diagram network as standard practice. It looks PROFESSIONAL...

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Network Diagram Templates

Here are a few simple tips to help you create quality, professional-looking network diagrams. Use Multiple Pages The number one mistake in many network diagrams is an attempt to convey too much information on one page. Visio allows use of multiple pages just like an Excel workbook with many worksheets, so consider using multiple drawing sheets for different purposes. Make Use of Border Templates A border template can make your life a little easier...

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Cisco WLAN design

      With most WLAN designs, security is the first capability folks worry about. Fortunately, WLAN technology contains robust security features with viable authentication and encryption mechanisms. A security solution can be designed in a variety of ways, however. This tip provides some best practices for designing effective security architectures.        We will cover specific design aspects...

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Multi-Protocol Label Switching (MPLS)

   This article identifies Multi-Protocol Label Switching (MPLS) technology components, describes their functionality, and illustrates the value they provide in Service Provider environments.        MPLS was initially targeted for Service Provider customers; however, Enterprises have begun to show interest in deploying this technology. This document can apply to large Enterprise customer whose networks resemble...

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Cisco Catalyst 6500 Series Supervisor Engine 720

The Cisco® Catalyst® 6500 Series Supervisor Engine 720 is a family of Supervisor Engine(s) designed to deliver scalable performance and rich set of IP features in hardware. Its hardware-based feature set enables applications such as traditional IP forwarding, Layer 2 and Layer 3 Multiprotocol Label Switching (MPLS) VPNs, Ethernet over MPLS (EoMPLS) with quality of service (QoS) and security features. The Supervisor engine 720 integrates a high-performance...

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NIC Teaming and Cisco Switch Config

Server Configuration        Server Access port configuration  Server access ports typically fall into three categories: Normal servers which require simple gigabit connectivity with fail on fault cards (what HP calls Network Fault Tolerance – NFT) High bandwidth servers which require two gigabit throughput using aggregation VMWare servers which require special configuration  Some initial thoughts      ...

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