Category Archives: Knowledge

Cấu-hình-OSPF-đơn-giản[1]
22 Oct

OSPF – Open Shortest Path First

OSPF – Open Shortest Path First OSPF is an interior gateway protocol (IGP) for routing Internet Protocol (IP) packets solely within a single routing domain, such as an autonomous system. It gathers link state information from available routers and constructs a topology map of the network. The topology is presented as a routing table to

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EtherChannel[1]
22 Oct

Cisco Ether channel

Etherchannel EtherChannel is a port link aggregation technology or port-channel architecture used primarily on Cisco switches. It allows grouping of several physical Ethernet links to create one logical Ethernet link for the purpose of providing fault-tolerance and high-speed links between switches, routers and servers. An EtherChannel can be created from between two and eight active

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manghinhsao[1]
22 Oct

Network Topology

Network topology is the arrangement of the various elements (links, nodes, etc.) of a communication network. Network topology is the topological structure of a network and may be depicted physically or logically. Physical topologyis the placement of the various components of a network, including device location and cable installation, while logical topology illustrates how data flows within a network. Distances between nodes,

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Giao-thức-định-tuyến-RIP-Routing-Information-Protocol[1]
22 Oct

Routing Information Protocol

Routing Information Protocol The Routing Information Protocol (RIP) is one of the oldest distance-vector routing protocols which employ the hop count as a routing metric. RIP prevents routing loops by implementing a limit on the number of hops allowed in a path from source to destination. The maximum number of hops allowed for RIP is

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