利用ACL技术对园区网络实现精细化控制

随着园区网络的不断扩大化、复杂化,如何进行有效的精细化控制园区网络数据的安全性成了网络管理员急需解决的问题。网络中常说的ACL是Cisco IOS所提供的一种访问控制技术,ACL可以实现网络流量限制,提高网络性能,还可以提供网络访问的基本安全级别。本文阐述了ACL技术的基本原理,并采用ACL技术对园区网络具体实现了用户访问控制列表、实现园区网的流量控制、虚网的单向访问和网络设备的管理四大方面的园区精细化控制。

Drawing upon ACL to Realize Finely Garden Area Network Control

How to finely and effectively control the safeness of network data for garden area is a urgently problem for network manager with the development of perplex and broaden of garden area network. ACL which is often mentioned in the network is a access control technique. It can accomplish network flow control to improve network property and offer basic security class of network. This paper manly exhausts the basic principle of ACL. Using ACL controls user access control list, flow control, one way access of virtual network, administration of network facility for garden area network.