Stay updated with the latest insights, tutorials, and news
EBGP (Exterior Border Gateway Protocol) and IBGP (Interior Border Gateway Protocol) are two different routing protocols used to exchange routing information between different autonomous systems. EBGP is used to connect...
Top-of-Rack Switching (ToR) is a type of network infrastructure that uses network switches to connect servers and other devices in the same rack. This type of switching allows for faster...
Rapid Spanning Tree Protocol (RSTP) is a Layer 2 protocol that allows switches to create a loop-free topology in a network. It is an evolution of the Spanning Tree Protocol...
VLAN hopping is a type of cyber-attack that is used to gain access to restricted networks. It is done by exploiting the lack of security measures in place for VLANs...
A multilayer switch is a device used in computer networking that combines the functions of a traditional switch, router, and other network devices. It provides an efficient way to connect...
DHCP Option 82 is a protocol that allows network relaying to include additional information about the client and the relay agent in DHCP requests. This information, known as "Option 82...
Network traffic shaping is a process of managing data traffic on a computer network. It helps to reduce network congestion and improve the performance of your network by controlling bandwidth...
Logging is an important part of troubleshooting network issues. It helps in understanding the root cause of the issue and fixing it quickly. Cisco log levels provide a way to...
Differentiated Services Code Point (DSCP) Classification is a method of Quality of Service (QoS) tagging used by network administrators to prioritize traffic on a network. It works by assigning each...
MPLS Traffic Engineering (MPLS TE) is a technology that helps network engineers optimize the performance of their networks. It allows them to control the path of traffic through a network...
BGP Prefix Lists are a powerful tool for controlling which IP addresses can enter and leave your network. By using route filtering rules, you can control the traffic that flows...
BGP Graceful Restart is a feature of the Border Gateway Protocol (BGP) that enables BGP sessions to be restarted without causing a disruption in the network. It works by allowing...