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In the CLI
To configure source-NAT access rule:
(Instant AP)(config)# wlan access-rule <access_rule>
(Instant AP)(Access Rule "<access_rule>")# rule <dest> <mask> <match> <protocol> <sport>
<eport> src-nat [vlan <vlan_id>|tunnel]
(Instant AP)(Access Rule "<access_rule>")# end
(Instant AP)# commit apply
Configuring Policy-Based Corporate Access
To allow different forwarding policies for different SSIDs, you can configure policy-based corporate access. The
configuration overrides the routing profile configuration and allows any destination or service to be configured
to have direct access to the Internet (bypassing VPN tunnel) based on the ACL rule definition. When policy-
based corporate access is enabled, the VC performs source-NAT by using its uplink IP address.
To configure policy-based corporate access:
1. Ensure that an L3 subnet with netmask, gateway, VLAN, and IP address is configured. For more information
on configuring L3 subnet, see
2. Ensure that the source IP address is associated with the IP address configured for the L3 subnet.
3. Create an access rule for the SSID profile with Source-NAT action as described in
Access Rule on page
Configuring a Destination-NAT Access Rule
Instant supports configuration of the destination-NAT rule, which can be used to redirect traffic to the
specified IP address and destination port. The destination-NAT configuration is supported only in the bridge
mode without VPN.
You can configure a destination-NAT access rule by using the Instant UI or the CLI.
In the Instant UI
To configure a destination-NAT access rule:
1. Navigate to the WLAN wizard or the Wired settings window:
To configure access rules for a WLAN SSID, in the Network tab, click New to create a new network
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profile or click edit to modify an existing profile.
To configure access rules for a wired profile, More > Wired. In the Wired window, click New under
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Wired Networks to create a new network or click Edit to select an existing profile.
2. Click the Access tab and perform any of the following steps:
To configure access rules for the network, move the slider to the Network-based access control type.
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To configure access rules for user roles, move the slider to the Role-based access control type.
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3. To create a new rule for the network, click New. To create an access rule for a user role, select the user role
and then click New. The New Rule window is displayed.
4. In the New Rule window, perform the following steps:
a. Select Access control from the Rule type drop-down list.
b. Select destination-NAT from the Action drop-down list, to allow for making changes to the source IP
address.
c. Specify the IP address and port details.
d. Select a service from the list of available services.
e. Select the required option from the Destination drop-down list.
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| Roles and Policies
Configuring L3-Mobility on page
186. The source-NAT pool is configured and corporate access entry is created.
338.
Configuring a Source-NAT
Aruba Instant 6.5.0.0-4.3.0.0 | User Guide
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