Cisco Certification

All Cisco Certification Articles

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141.
Cisco Network Topologies and LAN Design
Nov 16, 2001
This chapter from CCDA Exam Certification Guide reviews the topologies used in network design and covers the technologies and design approaches used when designing a local-area network (LAN).
142.
Cisco Network Topology and Design
Feb 1, 2002
Explore design issues related to overall network topology with this sample chapter from Cisco Press.
143.
Cisco Networking Academy Program: Web Design Pre-Production Process
May 24, 2002
A majority of web projects are developed in three phases: Pre-Production, Production, and Post-Production. This chapter provides a sample approach of the steps involved in a typical pre-production phase.
144.
Cisco Networking Academy Switched Networks Companion Guide: VLANs
Jun 25, 2014
This chapter covers how to configure, manage, and troubleshoot VLANs and VLAN trunks. It also examines security considerations and strategies relating to VLANs and trunks, and best practices for VLAN design.
145.
Cisco Unified Communications Manager and Unity Connection: Configuring Class of Service and Call Admission Control
Jun 22, 2011
This chapter examines the various concepts associated with CoS and CAC and describes how to configure the required components for each.
146.
Cisco Unified Serviceability
May 25, 2011
A main section of CUCM is Unified Serviceability. Within in this section, you have access two useful web-based tools and resources that can be crucial to a healthy Unified Communications environment: Alarm Configuration and Traces. Both are discussed here.
147.
Cisco Video Surveillance
Jan 25, 2016
This chapter from CCNA Collaboration CIVND 210-065 Official Cert Guide offers a high-level overview of the solution Cisco offers in IP surveillance. The first section reviews legacy closed-circuit TV (CCTV) video-surveillance architecture and how it has evolved into what is available today. The subsequent sections cover Cisco’s physical security offering, the components involved with their solution, and the architectural design of how all the different elements work together.
148.
Cisco Virtual Router Redundancy Protocol (VRRP) Configuration
Sep 25, 2013
In this article networking consultant Sean Wilkins takes real-world concepts and discusses how those concepts can be applied onto real VRRP devices.
149.
Cisco WSA: User Authentication with Transparent Proxy
Jul 30, 2014
In this video Natalie Timms covers integrating user authentication with Web Cache Communication Protocol (WCCP) based transparent proxy service on the Cisco Web Services Appliance (WSA). She shows how an existing Microsoft Active Directory user database can be leveraged to validate user credentials when determining if redirected traffic flows should be permitted through the WSA.
150.
Cisco’s Network Architectures for the Enterprise: Functional Areas and Modules
Jun 30, 2011
This article reviews the different functional areas and modules that were developed for Cisco's Network Architectures for the Enterprise.
151.
Cisco's PPDIOO Network Cycle
Apr 5, 2011
This article gives an overview of the PPDIOO lifecycle, what happens at each stage, and what potential deliverables would be expected at each stage.
152.
Classification and Marking for Cisco DQOS and QOS Exams
Sep 19, 2003
Brush up on your skills with this review of exam topics and objectives for the Cisco DQOS and QoS exams.
153.
Collision Domains and Broadcast Domains = Apples and Oranges
May 5, 2015
Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, doesn't approve of blurring collision domains and broadcast domains. Though these models are often taught together, modern technology has outpaced some of the ideas, and networking specialists who are new to the field need to distinguish between current terminology and outdated concepts.
154.
Common Protocols for Virtual Private Networks (VPNs)
Oct 22, 2015
Sean Wilkins, co-author of CCNA Routing and Switching 200-120 Network Simulator, discusses some of the protocols used on modern virtual private networks.
155.
Configuration Scenario Labs Video Walkthrough from the CCENT/CCNA Network Simulator
Jan 17, 2014
This video walkthough of the CCENT/CCNA Network Simulator Configuration Scenario (CS) covers a "typical" CS Lab, including performing all the steps to complete a lab, Cisco IOS CLI interaction, and grading.
156.
Configuring Cisco ASA Clientless SSL VPN
Nov 22, 2013
Sean Wilkins looks at Cisco's Clientless SSL feature, discussing some of the possible actions that it can support and providing the configuration commands that would be used to enable it to function on the Adaptive Security Appliance (ASA) platform.
157.
Configuring Cisco ASA Threat Detection
Nov 4, 2013
Sean Wilkins takes a look at the traffic detection feature of Cisco's Adaptive Security Appliances and shows you how to configure it to operate within a network.
158.
Configuring PIX Firewall IPSec Support
Feb 22, 2002
This chapter will teach you how to configure PIX Firewall IPSec using preshared keys for authentication and test and verify PIX Firewall IPSec.
159.
Configuring the Catalyst
Feb 1, 2002
This sample chapter from Cisco Press compares differences between the router CLI and the Catalyst 4000/5000/6000 family, describes the command line interface and provides an overview of the menu driven configuration for the other Catalysts.
160.
Configuring the Cisco ASA 5505 Easy VPN (EZVPN)
Nov 19, 2013
Sean Wilkins takes you through the steps that are required to configure an ASA 5505 as an Easy VPN Server and as an Easy VPN client; specifically using the Network Extension Mode (NEM).

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