H3C F1000-80防火墙实现多个源IP映射到同一个目的IP,实现多对一的映射方式
防火墙是出口网关设备,上行是公网,下行是内网,串联部署
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(1) 进入系统视图。
system-view
(2) 进入接口视图。
interface interface-type interface-number
(3) 配置普通内部服务器。请至少选择其中一项进行配置。
¡ 外网地址单一,未使用外网端口或外网端口单一。
nat server [ protocol pro-type ] global { global-address | current-interface | interface interface-type interface-number } [ global-port ] [ vpn-instance global-vpn-instance-name ] inside local-address [ local-port ] [ vpn-instance local-vpn-instance-name ] [ acl { ipv4-acl-number | name ipv4-acl-name } ] [ reversible ] [ vrrp virtual-router-id ] [ rule rule-name ] [ disable ] [ counting ] [ description text ]
¡ 外网地址单一,外网端口连续。
nat server protocol pro-type global { global-address | current-interface | interface interface-type interface-number } global-port1 global-port2 [ vpn-instance global-vpn-instance-name ] inside { { local-address | local-address1 local-address2 } local-port | local-address local-port1 local-port2 } [ vpn-instance local-vpn-instance-name ] [ acl { ipv4-acl-number | name ipv4-acl-name } ] [ vrrp virtual-router-id ] [ rule rule-name ] [ disable ] [ counting ] [ description text ]
¡ 外网地址连续,未使用外网端口。
nat server protocol pro-type global global-address1 global-address2 [ vpn-instance global-vpn-instance-name ] inside { local-address | local-address1 local-address2 } [ local-port ] [ vpn-instance local-vpn-instance-name ] [ acl { ipv4-acl-number | name ipv4-acl-name } ] [ vrrp virtual-router-id ] [ rule rule-name ] [ disable ] [ counting ] [ description text ]
¡ 外网地址连续,外网端口单一。
nat server protocol pro-type global global-address1 global-address2 global-port [ vpn-instance global-vpn-instance-name ] inside { local-address [ local-port1 local-port2 ] | [ local-address | local-address1 local-address2 ] [ local-port ] } [ vpn-instance local-vpn-instance-name ] [ acl { ipv4-acl-number | name ipv4-acl-name } ] [ vrrp virtual-router-id ] [ rule rule-name ] [ disable ] [ counting ] [ description text ]
一个接口下可以配置多个普通内部服务器。
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目前外网地址不是连续的,可以实现吗?
可以的
配置多条NAT SERVER是吧?
是的