What is SSH? SSH is a network protocol that allows for secure communication between two devices. SSH uses a public-private keypair to encrypt and decrypt data, making it much more secure than traditional methods such as telnet. SSH is commonly used to log into remote servers in order to execute commands or transfer files. It … Read more
What is VRRP? Virtual Router Redundancy Protocol (VRRP) is a routing protocol designed to increase the availability and redundancy of routers on a network. VRRP works by creating virtual routers that share a common IP address and MAC address. These virtual routers can be configured to take over the routing duties of a failed router, … Read more
What is IP Routing? IP Routing is the process of forwarding packets from one network to another based on their source and destination IP addresses. It is a key component of any IP network, providing the means for delivering data between different networks and connecting users with the resources they need. When routing an IP … Read more
What is Cisco IOS? Cisco IOS (Internetwork Operating System) is a proprietary operating system that runs on most Cisco Systems routers and switches. IOS provides connectivity between devices on a network, enabling communication and collaboration. It also offers features for security, quality of service (QoS), and other applications. What is the IOS Image of the … Read more
Which Network Protocol is used to Route IP Addresses? Border Gateway Protocol is used to route IP addresses. BGP is a routing protocol that’s designed to exchange routing and reachability information between autonomous systems (AS) on the Internet. AS are typically Internet service providers (ISPs), but they can also be enterprises that connect to the … Read more