Beyond just design considerations are the physical components. Learn how each wireless component connects is essential for the application of a wireless network.
- [Narrator] A Cisco Wireless LAN Controller … can come in a few forms. … A physical piece of dedicated hardware, … a VM image, … or embedded in some catalyst switches. … When in physical form, … they often have multiple interfaces … that can be used for connectivity. … A common practice to gain more … throughput and additional redundancy … is to form an EtherChannel between … the wireless LAN controller … and the switching infrastructure … connecting to the APs. … This is often referred to as … a Link Aggregation Group, or LAG. … Access points generally … physically connect to switches … via trunk ports. … Trunk ports allow for multiple … VLANs to go to the access point, … which gives an administrator … the most flexibility. … For security purposes, … it's a best practice to … place the management interface of network equipment, … regardless if it's an AP, switch, or phone, … into a management VLAN. … This will segregate user traffic from management. … So not only does trunking allow …
Note: A complete overview of the exam and registration instructions can be found at https://www.cisco.com/c/en/us/training-events/training-certifications/exams/current-list/ccna-200-301.html.
- Network models
- Network components
- Troubleshooting the interface and cable issues
- Configuring IPv4 and IPv6 addressing
- Switching concepts
- Switching configuration
- Wireless architectures
- Wireless security
Skill Level Intermediate
Networking Foundations: IP Addressingwith Timothy Pintello2h 35m Intermediate
1. Network Fundamentals
2. Network Access
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