Extreme Networks Px Series manual Config source-flow name next-hop gateway-mode ip

Models: Px Series

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Configuration Example

When you configure half-NAT mode, you can also configure gateway mode for the application switch. Gateway mode specifies an IP address that a server’s default gateway can forward to, as if the application switch were another router. The application switch can then switch the forwarded traffic to another router, even one on another VLAN.

To enable and configure gateway mode on the application switch, use the following commands:

enable gateway-mode

config gateway-mode add ip <ip address> [vlan <vlan tag>]

If VLAN tags are enabled, you must specify the VLAN tag for gateway mode.

If gateway mode is enabled, set up a policy rule on the server’s default gateway to forward to the gateway-mode IP address of the application switch. For example:

config source-flow <name> next-hop <gateway-mode ip>

Configuration Example

In the configuration example, yourdomain.com needs to get around the mega proxy problem, but does not have time to rewrite much of their site. Instead, they move to using learned cookies for the main web servers. They also add two SSL servers for secure web transactions, and configure SSL session persistence. Because they want to gather more information about who their users are, they also move to server-only NAT mode.

Px Series Application Switch Installation and Configuration Guide

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Extreme Networks Px Series manual Config source-flow name next-hop gateway-mode ip