You can configure objects for both network address translation (NATs) and source network address translation (SNATs). A SNAT is similar to a NAT, except for the differences listed in this table. You can map only one original address to a translation address. You can map multiple original addresses to a single translation address.

A standard SNAT is an object you create, using the BIG-IP Configuration utility, that specifies the mapping of one or more original IP addresses to a translation address. For this type of SNAT, the criteria that Local Traffic Manager™ uses to decide when to apply the translation address is based strictly on the original IP address.

2020年10月23日 · You want to create a SNAT, automap SNAT, or SNAT pool using the TMOS shell (tmsh) or the Configuration utility. You want to create a data group SNAT mapping using iRules. For more information about SNAT and SNAT …

2015年9月22日 · A SNAT can be used by itself to pass traffic that is not destined for a virtual server. For example, you can use a SNAT object to pass certain traffic (such as DNS requests) from an internal network to an external network where your DNS server resides.

2017年5月14日 · 跟路由器、防火墙一样，BIG-IP系统提供NAT (Network Address Translation)和SNAT(Secure Network Address Translation)地址转换机制，SNAT地址转换跟Cisco PAT方式类似。 如果不启用NAT/SNAT，负载均衡池内部节点将无法访问外部网络，即外部IP可以通过虚拟服务器IP访问负载均衡池节点 ...

Local Traffic ›› Address Translation : SNAT List. 从服务器主动发起访问互联网 (202.100.1.200) By default, SNATs forward only TCP and UDP traffic. Other IP traffic, such as Internet Control Message Protocol (ICMP) traffic, is dropped. You can configure SNATs to forward any IP packets by modifying the SNAT Packet Forwarding setting.

You can use SNAT pools to provide segmentation of traffic per application, as well scale the amount of connections per pool member. To use SNAT pools, you first create a unique SNAT pool for each device in the BIG-IP device group and then create an iRule that selects a …

阿里云NAT网关控制台创建SNAT条目时，默认是为指定的交换机配置1个公网IP地址。 （一）前言. 为什么使用SNAT POOL. NAT网关是云上VPC ECS访问Internet的出入口。 SNAT可实现指定的VPC ECS使用指定的公网IP访问互联网。 阿里云NAT网关控制台创建SNAT条目时，默认是为指定的交换机配置1个公网IP地址。 但SNAT的连接数受限于单一公网IP端口数量，当访问量急速增大时，单一公网IP作为VPC ECS访问互联网的出口会显得有些力不从心。 对于这种场景，则可以 …

2025年3月12日 · SNAT should work like that. Can you confirm you have configured the SNAT list correctly? Translation should be the hide address and Origin/Address List should be the client IP address.

2020年10月1日 · In this lab you will experiment with using SNAT Auto Map for inbound requests as well as outbound requests from internal users. You’ll also use an HTTP and stream profile to make global modifications to text within a web site.