小张是公司的网络管理员，当配置IP静态路由时不小心将地址写错了，请问以下（ ）是正确的修改？
A、Router（config）#clear ip route 172.16.100.0.255.255.255.0.S0 Router（config）#ip route 172.16.10.0.255.255.255.0.S0
B、Router（config）#clear ip route。 Router（config）#ip route 172.16.10.0.255.255.255.0.S0
C、Router（config）#delete ip route 172.16.100.0.255.255.255.0.S0 Router（config）#ip route 172.16.10.0.255.255.255.0.S0
D、Router（config）#no ip route 172.16.100.0.255.255.255.0.S0 Router（config）#ip route 172.16.10.0.255.255.255.0.S0
