What Is a Complex Access Control Lists? Complex Access Control Lists (ACLs) in network security are advanced configurations of ACLs that go beyond basic permit or deny rules based on source and destination IP addresses. They provide a more advanced level of control over network traffic, enabling network administrators to implement detailed and specific security policies. Here’s an… Read More »
How to Subnet Class B Addresses. Subnetting a Class B network is very similar to subnetting a Class C network, with the only difference being that when subnetting a Class B network, you will be focusing on the third octet, whereas in Class C, you will be working on the fourth octet. Take a look at this: To… Read More »
How To Configure VLAN In order to configure a VLAN, you will need to access the switch’s management interface and navigate to the VLAN configuration section. From there, you can create new VLANs, assign ports to specific VLANs, and configure VLAN settings such as VLAN IDs and names. Make sure to save your changes once you have finished… Read More »
What is VLAN ID Ranges? A VLAN (Virtual Local Area Network) ID Range refers to the set of numerical identifiers that can be assigned to VLANs within a network. These identifiers are significant for network segmentation, management, and security. Considerations Definition and Purpose: VLAN is a method to create multiple distinct broadcast domains in a Layer 2 network.… Read More »
What is a Variable Length Subnet Mask (VLSM)? Variable Length Subnet Masking (VLSM) is a technique that enables network administrators to partition an IP address space into subnets of varying sizes, as opposed to traditional same-size Subnetting. Variable Length Subnet Mask (VLSM) in a way, means subnetting a subnet. To simplify further, VLSM is the breaking down of… Read More »
