子衿有限公司网络规划设计方案

Network Planning and Design Scheme of Zi Jin Co.,Ltd.Abstract:Since the development of the Internet,most of the enterprises have built their own network,in the modem Internet era,under the guidance of the company is closely followed by the construction oftheir own network.The company adopts VLAN partition to isolate the broadcast domain from thesource,allocates the IP address by the dynamic host to improve the efficiency,and uses OSPF protocolto communicate in the company network.Using NAT technology to make private network access to thepublic network,the realization of internal and extemal network communication.The new subsidiarycommunicates with headquarters via MPLS VPN.Because of the business demand,the company can improve the efficiency of the office staffnetwork.The construction of the company's internal network can make the staff work actively andgreatly improve the company's management and work efficiency.This paper analyzes the background ofthe company,the demand of intranet construction,the design route of the network,the selection ofequipment,cabling and other aspects to build a fast,simple,stable and reliable new corporate network.Keywords:Network design,General wiring,Firewall secure