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What is BGP?
The Border Gateway Protocol (BGP) is an interautonomous system routing protocol. An autonomous system is a network or group of networks...
What is EIGRP?
Enhanced Interior Gateway Routing Protocol (EIGRP) is an advanced distance vector routing protocol based on the principles of the...
OSPF with Multi-Area Adjacency Configuration
The OSPF link state routing protocol uses the concept of Areas, which are sub-domains within the OSPF domain. A router within an Area...
What is OSPF Protocol?
The OSPF (Open Shortest Path First) protocol is one of a family of IP Routing protocols, and is an Interior Gateway Protocol (IGP) for...
What is RIP ?
Routing Information Protocol (RIP) is a protocol that routers can use to exchange network topology information. It is characterized as an...
Understanding Common Networking Configurations
You can configure bridged networking, NAT, and host-only networking for virtual machines. You can also use the virtual networking...
What is Cloud Computing?
Cloud computing is the delivery of computing services—servers, storage, databases, networking, software, analytics and more—over the...
What is a Hypervisor?
If you know what a private cloud is and you know the infrastructure of it, you’ve probably heard about hypervisor. It is the part of the...
What is Routing?
Routing is the act of moving information across an inter-network from a source to a destination. Along the way, at least one intermediate...
Network Devices
Computer networking devices are known by different names such as networking devices, networking hardware, network equipment etc. However,...
Network Protocols
In information technology, a protocol is the special set of rules that end points in a telecommunication connection use when they...
Blue Coat ProxySG: Secure Web Gateway Overview
What is BlueCoat Proxy? Blue Coat® Systems ProxySG™ Appliance represents the latest in perimeter defense for securing and controlling...
What is a Firewall?
A firewall is a hardware or software system that prevents unauthorized access to or from a network. It can be implemented in both...
What is DNS?
A DNS server is a computer server that contains a database of public IP addresses and their associated hostnames, and in most cases,...
TCP IP Model
TCP/IP model, it was designed and developed by Department of Defence (DoD) in 1960s and is based on standard protocols. It stands for...
OSI Model
The Open System Interconnection (OSI) model defines a networking framework to implement protocols in seven layers. Use this handy guide...
What is IP Address?
An Internet Protocol address (IP address) is a logical numeric address that is assigned to every single computer, printer, switch, router...
What is DHCP?
DHCP (Dynamic Host Configuration Protocol) is a network management protocol used to dynamically assign an Internet Protocol (IP) address...
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