Chapter 4 Configuring Sponsor Authentication

Configuring RADIUS Authentication

Edit an Existing RADIUS Server

Step 1 From the administration interface select Authentication > Sponsor > Radius Servers from the menu. Step 2 Select the RADIUS server from the list and click the Edit Radius button (Figure 4-18).

Figure 4-18 Select RADIUS Server to Edit

Step 3 In the RADIUS Server Details page (Figure 4-19), edit the details for authenticating against this RADIUS server.

Figure 4-19 Edit RADIUS Server Settings

Step 4 Modify settings as needed:

•Server IP Address—Enter the IP address or domain name of the RADIUS server.

•Port—Enter the UDP port used to connect to the RADIUS server. The common ports for RADIUS authentication are ports 1645 or 1812.

•Radius Secret—The shared secret used to secure the communications between the Cisco NAC Guest Server and the RADIUS server.

Note If you do not want to change the shared secret, leaving both secret entries empty preserves the existing shared secret.

•Status —Select the status of the RADIUS Server. If it is set to Active, the Guest Server will use it for authenticating sponsors. If it is set to Disabled, it will not be used.

 

 

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Cisco Systems OL-15986-01 manual Edit an Existing Radius Server, Select Radius Server to Edit
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OL-15986-01 specifications

Cisco Systems OL-15986-01 refers to a specific online training course offered by Cisco, primarily focusing on the implementation and configuration of Cisco routers and switches. This course is part of the larger Cisco Networking Academy program, designed to equip individuals with the necessary skills to enter and succeed in the networking field.

One of the main features of OL-15986-01 is its comprehensive curriculum that covers a wide range of networking concepts including IP addressing, routing protocols, switching technologies, and network management. The coursework emphasizes practical, hands-on experience, allowing students to work with various Cisco technologies, whether through simulations or actual equipment. This aligns with Cisco's commitment to experiential learning, enabling students to apply theoretical knowledge in real-world scenarios.

The course also incorporates advanced technologies and methodologies. For example, it delves into IPv6 addressing and its significance in modern networking, alongside traditional IPv4. Routing protocols such as OSPF, EIGRP, and BGP are discussed in detail, providing learners with insights into how data is routed efficiently across different networks. Additionally, the course covers switching technologies, including VLANs, STP, and EtherChannel, which are essential for configuring robust and efficient local area networks (LANs).

Another noteworthy characteristic of OL-15986-01 is its focus on network security. Students learn about the vulnerabilities that networks face and how to implement security measures to protect network infrastructure. Topics include secure access methods, firewall configurations, and the use of VPNs for secure remote access.

Furthermore, the course emphasizes troubleshooting techniques, empowering students with the skills to identify and resolve network issues effectively. Practical lab sessions and assessments allow learners to demonstrate their comprehension of networking principles and their ability to apply them in various situations.

Ultimately, Cisco Systems OL-15986-01 is designed for individuals seeking to boost their networking knowledge and skillset, paving the way for careers in IT infrastructure management, network engineering, and other technology-related fields. By completing this course, participants gain a solid foundation in networking that can lead to valuable Cisco certifications, enhancing their professional credibility in a competitive job market.
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