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| Roles and Policies
Aruba Instant 6.5.0.0-4.3.0.0 | User Guide
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
Configuring L3-Mobility on page 338
.
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
. The source-NAT pool is configured and corporate access entry is created.
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:
l
To configure access rules for a WLAN SSID, in the
Network
tab, click
New
to create a new network
profile or click
edit
to modify an existing profile.
l
To configure access rules for a wired profile,
More > Wired
. In the
Wired
window, click
New
under
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:
l
To configure access rules for the network, move the slider to the
Network-based
access control type.
l
To configure access rules for user roles, move the slider to the
Role-based
access control type.
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.
