下面我们来分析关于OSPF Forwarding address产生的条件,借用CISCO文档我们来设计实验并分析结果。
· These conditions set the forwarding address field to a non-zero address:(能够使得FA地址非0的条件需要以下几条,有时候,觉得学学英语还是不错的选择。)
· OSPF is enabled on the ASBR's next hop interface AND
· ASBR's next hop interface is non-passive under OSPF AND
· ASBR's next hop interface is not point-to-point AND
· ASBR's next hop interface is not point-to-multipoint AND
· ASBR's next hop interface address falls under the network range specified in the router ospf command.