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.

2024年3月18日 · F5里面的SNAT可以理解为路由交换里面的源地址转换，可以将特定的源地址转成另外一个ip地址（IP地址池）去访问目的服务器. 参考文档： https://my.f5.com/manage/s/article/K7820. 实验环境如下，其中F5到后端服务器网络均路由可达. 一、配置SNAT. 创建一个SNAT list如下图所示，作用是将源地址是10.1.0.1/32访问VS的的流量转成172.16.128.200去访问服务器，这里面有个优先级顺序，如果VS没有配置automap或者指 …

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.

For inbound connections from a client, a SNAT translates the source IP address within packets to a BIG-IP system IP address that you or the BIG-IP system defines. The destination node then uses that new source address as its destination address when responding to the request.

2017年5月14日 · 在导航面板中选择Local Traffic->SNATs标签，点击“Create”按钮添加SNAT地址。 在 “Translation”文本框中输入SNAT IP地址，并在“Origin List”的“Origin Address”文本框中输入节点IP地址或在“VLAN Traffic”的下拉框中选择“Enable on”或“Disable on”在VLAN List中选择相应的Vlan，点击“<<”加入“Selected”列表。 按“Finished”完成添加SNAT IP地址。 通常我们希望内部节点可以Ping到外部网络，这时我们需要在System>Gernal Properties>Local Traffic>Gernal”中启 …

You can configure a SNAT (Secure Network Address Translation) or NAT (Network Address Translation) to give a node that is a member of a load balancing pool a routable address as an origin address for purposes of generating its own outbound traffic. A SNAT can be configured manually, or automatically using the SNAT auto-map feature.

4 天之前 · 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. assuming this is all correct, what happens if you run tcpdump on the bigip? Do you see connections going to the backend pool member using the snat address? Hi..

DESCRIPTION You can use the snat component to configure a SNAT. A SNAT defines the relationship between an externally visible IP address, SNAT IP address, or translated address, and a group of internal IP addresses, or originating addresses, of individual servers at your site. EXAMPLES create snat my_snat origins add { 10.1.1.3 } translation

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 …