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network admission control solution

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SolutionBase: Learn how NAC improves network security
A NAC solution can help you become more efficient by keeping end-user devices compliant, supplying a safe, easy way for guests to have access to your network, and giving you an audit trail of user access in your network. David Davis explains how NAC can improve your network security. ...
Tags: NAC, Security, Solution, Network, Network Security, Efficiency, Network Admission Control, Network Admission Control Solution, Networking, David Davis
Technical articles 2007-12-11

Additional Resources

Integrated Video Admission Control for the Delivery of a Quality Video Experience
Cisco works closely with service providers on Cisco IP NGN technologies to ensure that video reaches users with high quality, based on policies administered in the network's service layer. Given the bandwidth demands and quality requirements of video services, Cisco developed an admission-control solution that consists of two highly reliable...
Tags: Admission, Video, Cisco Systems Inc., Corporate Communications, Video On Demand (VoD), Marketing, Personal Technology, Home Entertainment
White papers 2006-06-01
Network Admission Control Implementation Service: Cisco Advanced Services for Network Security
Cisco Advanced Services network security engineers and consultants possess a broad range of technology skills and have specific expertise in the planning, design, and implementation of NAC solutions. Through the Network Admission Control Implementation Service, they analyze your network requirements and help you successfully deploy a NAC solution that integrates...
Tags: Network, Network Security, Cisco Systems Inc., Networking, Security
White papers 2004-08-18
Increase Network Security and Resilience With Network Admission Control
Until now authenticating the security profile of a user's endpoint device on a network has been virtually impossible. This security weak point has meant that even the most trustworthy user could inadvertently expose everyone else on the network to damaging and costly risks with a single noncompliant device. Network Admission...
Tags: Network, Network Security, Networking, Security
Webcasts
TechWiseTV: The Evil Insider Vs. Network Admission Control
Having an effective security policy is one thing. Enforcing it is quite another - especially with the explosive growth of remote and wireless access. So how can a person protect his or her network from this insider threat? The viewer of this webcast will discover how to implement Network Admission...
Tags: Network, Security Policy, Cisco Systems Inc., Security, Networking
Webcasts
Network Admission Control Essentials
Join this webcast for a discussion on how to design and implement the new Network Admission Control NAC solution to mitigate known and unknown attacks while securely controlling access to the network. Explore how NAC allows networks to identify vulnerable systems and enforce a network security policy to help ensure...
Tags: Network, Networking
Webcasts
Design a self-defending network: Enforce network admission policies with NAC
The Cisco Network Admission Control NAC is a framework comprised of Cisco networking infrastructure along with a variety of partner products to enforce network admission policies on NAC-enabled endpoint devices, guaranteeing software compliance before granting network access. NAC allows the appropriate level of network access only to compliant and trusted...
Tags: Network, Cisco Systems Inc., Cisco Network Admission Control, Network Admission Control, Networking
Book chapters 2006-09-12
Evil Insider Vs. Network Admission Control
Having an effective security policy is one thing. Enforcing it is quite another  especially with the explosive growth of remote and wireless access. How to protect network from this insider threat? The webcast discover how to implement Network Admission Control NAC and consistently enforce security policies at every end...
Tags: Network, Security Policy, Cisco Systems Inc., Networking, Security
Webcasts 2007-12-01
Implementing Enterprisewide Network Admission Control
Until now authenticating the security profile of a user's endpoint device on the enterprise network has been virtually impossible. This security vulnerability has meant that even the most trustworthy user could inadvertently expose everyone else on the network to damaging and costly risks with a single noncompliant device. Network Admission...
Tags: Network, Cisco Systems Inc., Networking, Security
Webcasts
Network Admission Control Design
As the number of unmanaged devices used by employees, contractors, and guests who need access to the network expands, the likelihood of noncompliance with the security policies also increases. To solve this dilemma, many IT professionals are either implementing or considering Network Admission Control NAC. Is NAC right for the...
Tags: Network, Networking
Webcasts 2007-12-01
A Case for TCP-Friendly Admission Control
Admission control has been shown to be a preferred alternative to TCP-friendly congestion control for inelastic flows in heterogeneous networks shared by elastic and inelastic traffic. However, it is possible for an inelastic flow to adopt different level of aggressiveness in implementing the admission control. How these different levels of...
Tags: Admission, Flow, TCP, Tcp/Ip, Networking
White papers 2006-05-18
Cisco Network Admission Control: Help Customers Improve Security
Many customers are facing increasing information security challenges, including financially motivated attacks, an increase in vulnerability-based exploits and malicious activities and compliance requirements Cisco Network Admission Control NAC provides a timely solution tailored to meet these new challenges. This overview explains how organizations can use Cisco NAC to implement identity-based...
Tags: Network, Cisco Systems Inc., Security
White papers 2007-10-01
Monitoring and Reporting Tool Integration Into Network Admission Control
This paper provides guidance for building or extending monitoring and reporting tools to support status information from Network Admission Control NAC. It applies to the first release of NAC that supports Cisco IOS routers as the enforcement device. The paper contains design considerations and output format details for important system...
Tags: Reporting Tool, Network, Monitoring, Cisco Systems Inc., Integration, Business Intelligence, Enterprise Software, Software, Data Management
White papers 2004-11-01
Integrated Video Admission Control for the Delivery of Quality Video Experience
Delivering entertainment-grade video over IP, also often referred to as IPTV, poses significant challenges as service providers scale solutions to manage millions of subscribers, withstand periods of peak demand, and deliver a superior quality of experience while balancing network capacity and efficient capital investment. In the Cisco IP Next-Generation Network...
Tags: Network, IP, Video, Cisco Systems Inc., Corporate Communications, Networking, Marketing
White papers 2006-06-01
An Efficient Admission Control for IEEE 802.11 Networks Based on Throughput Analyses of (Un)saturated Channel
This paper presents a novel analytical model and an efficient admission control algorithm for IEEE 802.11 DCF access mechanism. In contrast to the previous approaches that only analyzed the saturated status of IEEE 802.11 networks, both saturated and unsaturated states of network are analyzed and the impacts of error-frame rate...
Tags: IEEE 802.11, Admission, Network, IEEE, Wireless LANs, Wi-Fi, Engineering, Wireless
White papers 2005-12-07
Implementing Network Admission Control: Phase One Configuration and Deployment
This paper provides guidance for implementing Network Admission Control NAC, an industry-wide collaboration sponsored by Cisco Systems. It describes deployment considerations and configuration procedures for Cisco IOS software devices acting as Network Access Devices NADs. It provides installation guidelines for the Cisco Trust Agent CTA on Microsoft Windows client machines....
Tags: Network, Cisco Systems Inc.
White papers 2005-01-19
Sustaining Negotiated QoS in Connection Admission Control for ATM Networks Using Fuzzy Logic Techniques
The objective of Connection Admission Control CAC is to keep the network load moderate to achieve a performance objective associated with Quality of Service QoS. Cell Loss Ratio CLR, a key QoS parameter in ATM networks, is essential for proper network resources dimensioning, congestion control, bandwidth allocation and routing. This...
Tags: Technique, QoS, Network, University Of Ibadan, Productivity, ATM, Networking
White papers 2008-05-20
Multi-Path Admission Control for Mobile Ad Hoc Networks
As wireless networks become more prevalent, users will demand the same applications that are currently available in wired networks. Further, they will expect to receive a quality of service similar to that obtained in a wired network. Included in these applications are real-time applications such as voice over IP and...
Tags: QoS, Mobile, Network
White papers
Simple Admission Control Procedure for QoS Packet Switched Military Networks
Providing Quality of Service QoS into the net-works based on the packet switched technologies, as ATM and IP, is currently the challenge for the military communication system designers. The main element for achieving QoS capabilities is to implement effective Admission Control AC function, which regulates the volume of submitted traffic...
Tags: QoS, Warsaw University, Network, Networking
White papers 2006-03-01
Adaptive Call Admission Control for Prioritized Adaptive Services in Wireless/Mobile Multimedia Cellular Networks
New generation cellular wireless networks are designed to support adaptive multimedia services by controlling individual ongoing flows to increase or decrease their bandwidth in response to changes in traffic load. There is growing interest in Quality of Service QoS provisioning under this adaptive multimedia framework, in which a bandwidth adaptation...
Tags: Algorithm, Multimedia, Mobile, Wireless, Engineering
White papers 2006-03-01
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