在广播介质网络0SPF配置过程中，在路由器RouterA配置于模式下键入showipospfneighbor命令获得如下图所示的系统输出信息，具有最高路由器ID的是（）。


 

A) Router(config ) # access-list 40 permit 167.112.75.89
Router(config ) # access-list 40 permit 202.113.65.56
Router(config ) # access-list 40 deny any
Router(config ) # line vty 0 5
Router(config-line ) # access-class 40 in
B) Router(config ) # access-list 40 permit 167.112.75.89 log
Router(config ) # access-list 40 permit 202.113.65.56 log
Router(config ) # access-list 40 deny any log
Router(config ) # line vty 0 5
Router(config-line ) # access-class 40 in
C) Router(config ) # access-list 40 permit 167.112.75.89 log
Router(config ) # access-list 40 permit 202.113.65.56 log
Router(config ) # access-list 40 deny any log
Router(config ) # line vty 0 5
Router(config-line ) # access-class 40 out
D) Router(config ) # access-list 40 permit 167.112.75.89
Router(config ) # access-list 40 permit 202.113.65.56
Router(config ) # access-list 40 deny any log
Router(config ) # line vty 0 5
Router(config-line ) # access-class 40 out

A．RARP
B．NAT
C．DHCP
D．ARP