嘉佳信息科技有限公司网络规划设计

Network Planning and Design of JiaJiaInformation Technology Co.,LTDAbstract:Jiajia Information Technology Co.,Ltd.was established in 2016.After three years ofdevelopment,Jiajia Information Technology Co.,Ltd.has been growing day by day.Since itsinception,Jiajia Information Technology Co.,Ltd.has actively responded to the national call andmade information security the decision of the Times for the company's Development,the companyis mainly divided into five departments,R D Department,Sales Department,IndustryDepartment and Management Department.In recent years,due to the rapid development of the company and the rapid growth of itsbusiness,the company's original site and network is not enough to support the needs of internalpersonnel and the requirements of management personnel,in 2019,Jiajia Information TechnologyCo.,Ltd.bought five floors of a new office building in Nansha New Area,Guangzhou as its mainbusiness office building,it now needs to be network designed to meet the internal staff of thebusiness migration to the normal,in order to continue to expand the company's scale.The first isto do link redundancy,VRRP technology,HRP protocol configuration,WLAN wirelesstechnology can ensure the connectivity of the company network environment,in order to preventthe generation of internal network loop,the need to divide Vlan planning internal network,improve internal network security and stability.In order to ensure the security and connectivity of internal and external networks,mostenterprises will do DHCP,OSPF,ACL control,VPN secret transmission,etc..In addition,theycan choose to increase the management of network behavior,firewall and wireless devices toenhance the security of the network,in fact,a complete network planning and design to consider alot of things,it is necessary to combine with the actual situation to carry out reasonable planningof IP address,to protect the internal security.The main significance of this paper is to the construction and implementation of JiajiaInformation Technology Company's network planning project,keep up with the trend of theinformation age,use safe and stable network to help its own development and progress.Key words:VRRP,network equipment,VLAN,DHCP.