wireshark

The video walks you through an installation and setup of Umbrella Virtual Appliance that provides an on-prem domain user and IP information to Umbrella. We will explain the DNS forwarding mechanism behind the solution, demonstrate it on Windows test computer and user, and show a successful user displayed on Umbrella. To prove DNS encryption, we will analyze DNS packets on Wireshark.

The video walks you through an installation and setup of Umbrella Virtual Appliance that provides an on-prem domain user and IP information to Umbrella. We will explain the DNS forwarding mechanism behind the solution, demonstrate it on Windows test computer and user, and show a successful user displayed on Umbrella. To prove DNS encryption, we will analyze DNS packets on Wireshark.

The video walks you through an installation and setup of Umbrella Virtual Appliance that provides an on-prem domain user and IP information to Umbrella. We will explain the DNS forwarding mechanism behind the solution, demonstrate it on Windows test computer and user, and show a successful user displayed on Umbrella. To prove DNS encryption, we will analyze DNS packets on Wireshark.

The video shows you how to discover, match and deny custom application using an Application Detector on Cisco Firepower 7.0. We will perform packet capture on a custom application and QUIC protocol and use them to build app detector policy that later can be referenced in an app-based access control rules. This provides great flexibility to match application traffic unknown to Firepower.

The video shows you how to discover, match and deny custom application using an Application Detector on Cisco Firepower 7.0. We will perform packet capture on a custom application and QUIC protocol and use them to build app detector policy that later can be referenced in an app-based access control rules. This provides great flexibility to match application traffic unknown to Firepower.

The video shows you how to inter-connect multiple SDA sites over SDA transit on Cisco DNAC 2.1. We will bring up a SDA transit control-plane running LISP and MPBGP, and connect three SDA sites. End-to-end connectivity will be tested with 802.1x authentication and SGT enforcement. Wireshark packet capture will be performed to reveal underlying activity and packet structure.

The video shows you how to inter-connect multiple SDA sites over SDA transit on Cisco DNAC 2.1. We will bring up a SDA transit control-plane running LISP and MPBGP, and connect three SDA sites. End-to-end connectivity will be tested with 802.1x authentication and SGT enforcement. Wireshark packet capture will be performed to reveal underlying activity and packet structure.

The video shows you how to inter-connect multiple SDA sites over SDA transit on Cisco DNAC 2.1. We will bring up a SDA transit control-plane running LISP and MPBGP, and connect three SDA sites. End-to-end connectivity will be tested with 802.1x authentication and SGT enforcement. Wireshark packet capture will be performed to reveal underlying activity and packet structure.

The video shows you how to enable native multicast routing on a SDA fabric in Cisco DNAC 2.1. We will work through configuration on DNAC and try to understand how multicast packets are delivered with a packet capture. We will attempt to have multicast source located both on and off the fabric while we test it in both wired and fabric-enabled wireless.

The video shows you how to enable native multicast routing on a SDA fabric in Cisco DNAC 2.1. We will work through configuration on DNAC and try to understand how multicast packets are delivered with a packet capture. We will attempt to have multicast source located both on and off the fabric while we test it in both wired and fabric-enabled wireless.