多项选择题 某单位路由器防火墙作了如下配置：firewall enableacl 101rule permit ip source 202.38.0.00.0.0.255 destination 10.10.10.100.0.0.255rule deny tcp source 202.38.0.00.0.0.255 destination 10.10.10.100.0.0.255 destination-portgreater-than 1024rule deny ip source any destination any端口配置如下：interface Serial0ip address 202.38.111.25.255.255.255.0link-protocol pppfire wall packet-filter 101 ininterface Ethernet0Ip address 10.10.10.1255.255.255.0内部局域网主机均为10.10.10.0255.255.255.0网段，以下说法正确的是（本题假设其它网络均没有使用acl）（）。

单项选择题 Refer to the exhibit. Which command would allow the translations to be created on the router?（）

单项选择题 Which spread spectrum technology does the 802.11b standard define for operation（）。