Senior Embedded Linux Policy Routing Implementation
Song Shao-yun · Computer Knowledge and Technology · 2012
Linux2.4 kernel Netfilter/Iptables on data reported a strong recognition of the different types of packets from the internal net work put a tag on,and using iproute2 human intervention in the policy routing features of routing and packet of a different nature from the internal network(WEB services for data,voice and FTP,video) to select a suitable for export to.On the reasonable allocation of bandwidth and balance the load,maximize the utilization of network resources;minimize the cost of certain reference value.