wireshark

The video looks at three different DHCP support options on Cisco Wireless LAN Controller; namely DHCP bridging, DHCP Proxy, and Internal DHCP. We will go through pros and cons of each option and why you would choose one option over the others.

The video shows you how to perform wireless packet capture on Cisco Wireless Controller using an access point in a sniffer mode. We will attempt the capture on 5GHz band for both 40 and 80 MHz channel width. Captured 802.11 frames will be analyzed with a focus on Beacon frame.  

The video shows you how to configure WLAN on Cisco Wireless LAN Controller. We will go through basic WLAN configuration options including how to map user traffic to VLAN(s). To help us understand, we will review beacon frame from a Wireshark capture. The second half of the video covers VLAN Select feature that will help you scale your WLAN beyond a single subnet.

The video shows you how to configure WLAN on Cisco Wireless LAN Controller. We will go through basic WLAN configuration options including how to map user traffic to VLAN(s). To help us understand, we will review beacon frame from a Wireshark capture. The second half of the video covers VLAN Select feature that will help you scale your WLAN beyond a single subnet.

The video walks you through different methods that Cisco Access Point uses to discover Wireless LAN Controller and how an AP makes a decision on which controllers to join. Each method will be demonstrated with their order of priority explained. We will mention the purpose of Master Controller and stress on importance of controller priming. Wireshark analysis will be performed throughout the lab for us to examine controller discovery and AP registration processes. 

The video walks you through different methods that Cisco Access Point uses to discover Wireless LAN Controller and how an AP makes a decision on which controllers to join. Each method will be demonstrated with their order of priority explained. We will mention the purpose of Master Controller and stress on importance of controller priming. Wireshark analysis will be performed throughout the lab for us to examine controller discovery and AP registration processes. 

The video walks you through different methods that Cisco Access Point uses to discover Wireless LAN Controller and how an AP makes a decision on which controllers to join. Each method will be demonstrated with their order of priority explained. We will mention the purpose of Master Controller and stress on importance of controller priming. Wireshark analysis will be performed throughout the lab for us to examine controller discovery and AP registration processes. 

The video shows you how to create a custom intrusion rule on Cisco ASA FirePower. We will generate a special HTTP request to simulate malicious traffic and build an intrusion rule to match the content of the request and drop it. You will learn available parameters that you can use on FireSight web interface Rule Editor to define attack signature.

The video walks you through basic configuration of Intrusion Policy on Cisco ASA FirePower. We begin by explaining significance of the use of Variable Set, the concept of Base Policy, and various settings in an Intrusion Rule. We will adjust some of an Intrusion Rule settings including, Threshold, Suppression, and Dynamic State, and observe how they effect the rule behavior using ICMP Reply Undefined Code rule as our example.

The video walks you through basic configuration of Intrusion Policy on Cisco ASA FirePower. We begin by explaining significance of the use of Variable Set, the concept of Base Policy, and various settings in an Intrusion Rule. We will adjust some of an Intrusion Rule settings including, Threshold, Suppression, and Dynamic State, and observe how they effect the rule behavior using ICMP Reply Undefined Code rule as our example.