Connectionless Network Layer Protocol

WHITE PAPER: With IP there are two Link-State protocols in use OSPF (Open Shortest Path First) and IS-IS (Intermediate System to Intermediate System). Both work in much the same way, but OSPF is more commonly used. This white paper examines OSPF synchronization.

Posted: 22 Nov 2010 | Published: 22 Nov 2010

PRESENTATION TRANSCRIPT: This expert presentation transcript explores key management factors you should consider as you navigate your virtualization initiative, including licensing, memory capabilities, and more. Hear about one company's virtualization roadmap and determine whether it aligns with your own virtualization plans.

Posted: 10 Oct 2011 | Published: 10 Oct 2011

IT BRIEFING: This paper from the Open Group, documents an approach to enhance the TOGAF enterprise architecture methodology with the SABSA security architecture approach to create one holistic architecture methodology.

Posted: 05 Jan 2012 | Published: 05 Jan 2012

WHITE PAPER: This document explains the basics of IP version 4 addressing through detailed examples and instructions. Learn how to use subnet masking to properly direct network traffic to the right destinations.

Posted: 06 Mar 2012 | Published: 06 Mar 2012

ESSENTIAL GUIDE: This paper from the Open Group reveals how banks can benefit from combining complementary industry frameworks on enterprise architecture.

Posted: 20 Feb 2012 | Published: 20 Feb 2012

VIRTUAL SEMINAR: This classroom will give you the information to build a mobile environment with integrity, support that with a robust wireless LAN infrastructure, and leverage it with collaborative applications.

Posted: 22 Mar 2012 | Premiered: 22 Mar 2012

WHITE PAPER: In this white paper discover how the Cisco Service Provider Next Generation Networks (IP NGN) works and how service providers are benefiting from this technology. Explore examples of configurations for different platforms and contrast the differences in the types of operating systems.

Posted: 22 Feb 2012 | Published: 22 Feb 2012

WHITE PAPER: While the technology that supports VoIP has been present since the mid-1990s, the ability to quickly alternate between VoIP and circuit-switched networks has come into prominence in the last few years. Access this white paper for a full history and overview of the current mobile communications landscape.

Posted: 20 Jun 2011 | Published: 20 Jun 2011

EGUIDE: Application security has significantly grown and developed in sophistication over the past few years, but so have the threats that seek to wreak havoc on your software. Read this expert e-guide to learn best practices on how to ensure your applications are protected with the highest level of security possible.

Posted: 02 May 2012 | Published: 02 May 2012

VIRTUAL SEMINAR: The convergence of storage and data center networks, the proliferation of mobile devices, the growing need for always on communications and access to data, and the emergence of cloud computing have all profoundly transformed the demand placed on the network and how it runs.

Posted: 22 Mar 2012 | Premiered: 22 Mar 2012