某公司通过专线上网,申请的合法IP地址段为192.1.1.1~192.1.1.10,使用路由器的NAT功能进行地址转换,具体配置如下: Current configuration: Version 11.3 Hostname 2501 Ip nat pool aaa 192.1.1.2 192.1.1.10 netmask 255.255.255.0 Ip nat inside source list 1 pool aaa Interface Ethernet0 Ip address 10.1.1.1 255.255.255.0 Ip nat inside Interface serial 0 Ip address 192.1.1.1 255.255.255.0 Ip nat outside Clockrate 2000000 Interface serial 1 No ip address Shutdown No ip classless Ip route 0.0.0.0 0.0.0.0 serial 0 Access-list 1 permit 10.1.1.0 0.0.0.255 Line con 0 Line aux 0 Line vty 0 4 Password cisco end 问:1.)NAT按技术类型分为哪3种转换方式? 2.)请解释划线部分内容含义? 3.)此配置中采用了哪种转换方式?
举一反三
- 以下( )命令定义静态网络地址转换? A: ip nat inside source static B: ip nat inside C: ip nat inside source list D: ip nat pool
- 路由器配置中,下列()命令不是用来显示路由器上的发生实时地址转换信息的命令。 A: Ashow ip nat translations B: Bshow ip nat statistics C: Cdebug ip nat D: Dclear ip nat translation E: Eclear ip nat translation *
- 浮动静态路由的正确语法是什么?( ) A: ip route 209.165.200.228 255.255.255.248 serial 0/0/0 B: ip route 0.0.0.0 0.0.0.0 serial 0/0/0 C: ip route 172.16.0.0 255.248.0.0 10.0.0.1 D: ip route 209.165.200.228 255.255.255.248 10.0.0.1 120
- 下列哪个选项显示了正确配置的IPV4默认静态路由? A: ip route 0.0.0.0 0.0.0.0 10.10.10.1 B: ip route 0.0.0.0 255.255.255.0 10.10.10.1 C: ip route 0.0.0.0 255.255.255.255 s0/0/0 D: ip route 0.0.0.0 255.0.0.0 s0/0/0
- [Router] ip pool pool1 [Router-ip-pool-pool1] network 10.10.10.0 mask 255.255.255.0 [Router-ip-pool-pool1] gateway-list 10.10.10.1 [Router-ip-pool-pool1] quit [Router]ip pool pool2 [Router-ip-pool-pool2] network 10.20.20.0 mask 255.255.255.0 [Router-ip-pool-pool2] gateway-list 10.20.20.1 [Router-ip-pool-pool2] quit [Router] interface gigabitethernet 1/0/0 [Router-GigabitEthernet1/0/0] ip address 10.10.10.1 24 [Router-GigabitEthernet1/0/0] dhcp select global 管理员在Router上进行了如上配置,那么连接在该路由器的G1/0/0接口下的一台主机,能够通过DHCP获取到什么样的IP地址