宁波空管站气象业务交换网的设计和改造
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摘要
宁波空管站气象业务交换网已使用多年,存在网络结构趋于饱和、缺少冗余设置以及缺少必要的网络安全设备等缺点,急需进行升级和改造。基于以上问题,本文从业务实际要求出发,在原有业务交换网基础上设计了一套新的气象局域网结构,并结合vlan、静态路由、HSRP、ACL以及MAC地址绑定等技术,全面提升了本地气象网络的性能,使其能够满足未来气象业务发展的要求。
The meteorological service exchange network of the Ningbo Air Traffic Management Station has been used for many years. There are shortcomings of network structure becoming saturated, lack of redundancy and lack of necessary network security equipment. It is urgent to upgrade and rebuild the network. Based on the above problems, this paper designs a new set of meteorological LAN structures on the basis of the original business exchange network, and combines VLAN, static routing, HSRP, ACL and MAC address binding technologies to improve the performance of local meteorological network in an all-round way so that it can meet the development needs of the future meteorological service.
The meteorological service exchange network of the Ningbo Air Traffic Management Station has been used for many years. There are shortcomings of network structure becoming saturated, lack of redundancy and lack of necessary network security equipment. It is urgent to upgrade and rebuild the network. Based on the above problems, this paper designs a new set of meteorological LAN structures on the basis of the original business exchange network, and combines VLAN, static routing, HSRP, ACL and MAC address binding technologies to improve the performance of local meteorological network in an all-round way so that it can meet the development needs of the future meteorological service.
引文
[1]张斌.民航空管气象网络安全建设方案设计与实现[J].计算机技术与自动化,2014,33(1):111-115.
[2]胡海枫.民航信息网络安全建设研究[J].计算机技术与自动化,2015(24):134-135.
[3]唐灯平.整合HSRP和NAT实现网络出口多组负载均衡[J].实验室研究与探索,2012,31(5):66-69.
[4]宋文军,张阳,程静.基于等级保护的网络安全体系的研究与设计[J].网络安全技术与应用,2016(5):12-13.
[2]胡海枫.民航信息网络安全建设研究[J].计算机技术与自动化,2015(24):134-135.
[3]唐灯平.整合HSRP和NAT实现网络出口多组负载均衡[J].实验室研究与探索,2012,31(5):66-69.
[4]宋文军,张阳,程静.基于等级保护的网络安全体系的研究与设计[J].网络安全技术与应用,2016(5):12-13.