After installing and configuring Windows server 2022, we are all set, and we can go to installing Active Directory for our network. First, we should know a short description of Active Directory. What is Active Directory? It is a directory service that Microsoft developed for Windows domain networks. We have it as a service in […]
With shared tree, multicast distribution roots at RP. RP Configuration You can configure – for different groups – as many rendezvous points as you like. But you must note that all routers in the multicast domain agree on the RP for the group. There are different ways that RPs are defined: Static RP: You configure […]
we came from the previous page here… As you remember clearly, we configured the license for IOU before then we have to add the images, In the GNS3 Preferences menu, select IOU Devices, then click New, select the option which says ‘Run this IOU device on the GNS3 VM’ (Linux users can run IOU images […]
Lab Introduction It is undeniable that during a learning process it would be helpful if we could deal with the examples of real-life challenges in order to commit to memory and put them into practice. For practicing in the realm of data transmission network. They help to simulate and emulate the traffic flow, configurations, related […]
mkdir Command In Linux, users use the “mkdir” command to create new directories. So because creating a directory is a “write” action on the parent directory, users should have the write permission on the parent directory. Users also can create multiple directories or nested directories. Syntax mkdir [option] dir-name Examples: mkdir without any options and […]
Subscribers use IGMP to join a multicast group. If the publisher also resides in the same network as the subscriber, it is sufficient. However, if the subscriber and the publisher are not in the same network, a multicast routing protocol must exist to route the multicast traffic down to the subscriber from the source. Cisco […]
A multicast distribution tree (MDT) is the paths through the network from source to receive used to distribute multicast data traffic. There are two types of trees: Shortest Path Tree (SPT): this tree is also known as source tree which is the quickest path from the source to receiver. But it may require more states […]
Data delivery models Let’s review what Multicast is by first looking into three other types of data delivery. Unicast: one-to-one transmission Broadcast: one-to-all transmission Anycast: one-to-nearest transmission Multicast is data transmission from one or a group of publishers to a group of subscribers. With that being said we will have different applications with IP Multicast […]
Data Plane Interfaces In this post we are going to configure data plan interface. Before we set up a default route, let’s getting use port4 as the egress or out band interface as send traffic to internet, we need to make sure we have ip address on Port4. So let’s see to our game plan […]
Virtual Device Context (VDC) With Cisco NX-OS VDC you can divide a physical N7K series switch into multiple logical switches, it will have different management/control and definitely different data planes. By default all ports belong to the default VDC. From default VDC you can create other VDCs and/or jump to them (with command switchto vdc). […]
Elissa Garlin
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