并没有手工配置路由器的帧中继映射表,利用的帧中继的逆向解析功能,是广播型的
R2#sh fram map
Serial0/0 (up): ip 192.168.1.2 dlci 102(0x66,0x1860), dynamic,
broadcast,, status defined, active
Serial0/0 (up): ip 192.168.1.3 dlci 103(0x67,0x1870), dynamic,
broadcast,, status defined, active
R2#