Concept Guide
Table Of Contents
- About this Guide
- About Instant
- Setting up a W-IAP
- Automatic Retrieval of Configuration
- Instant User Interface
- Initial Configuration Tasks
- Basic Configuration Tasks
- Additional Configuration Tasks
- Customizing W-IAP Settings
- Modifying the W-IAP Hostname
- Configuring Zone Settings on a W-IAP
- Specifying a Method for Obtaining IP Address
- Configuring External Antenna
- Configuring Radio Profiles for a W-IAP
- Configuring Uplink VLAN for a W-IAP
- Changing USB Port Status
- Master Election and Virtual Controller
- Adding a W-IAP to the Network
- Removing a W-IAP from the Network
- VLAN Configuration
- Wireless Network Profiles
- Configuring Wireless Network Profiles
- Configuring Fast Roaming for Wireless Clients
- Editing Status of a WLAN SSID Profile
- Editing a WLAN SSID Profile
- Deleting a WLAN SSID Profile
- Wired Profiles
- Configuring a Wired Profile
- Assigning a Profile to Ethernet Ports
- Editing a Wired Profile
- Deleting a Wired Profile
- Link Aggregation Control Protocol
- Understanding Hierarchical Deployment
- Captive Portal for Guest Access
- Understanding Captive Portal
- Configuring a WLAN SSID for Guest Access
- Configuring Wired Profile for Guest Access
- Configuring Internal Captive Portal for Guest Network
- wConfiguring External Captive Portal for a Guest Network
- Configuring Facebook Login
- Configuring Guest Logon Role and Access Rules for Guest Users
- Configuring Captive Portal Roles for an SSID
- Configuring Walled Garden Access
- Authentication and User Management
- Managing W-IAP Users
- Supported Authentication Methods
- Supported EAP Authentication Frameworks
- Configuring Authentication Servers
- Understanding Encryption Types
- Configuring Authentication Survivability
- Configuring 802.1X Authentication for a Network Profile
- Configuring MAC Authentication for a Network Profile
- FConfiguring MAC Authentication with 802.1X Authentication
- hConfiguring MAC Authentication with Captive Portal Authentication
- Configuring WISPr Authentication
- Blacklisting Clients
- Uploading Certificates
- Roles and Policies
- Firewall Policies
- Content Filtering
- Configuring User Roles
- Configuring Derivation Rules
- Using Advanced Expressions in Role and VLAN Derivation Rules
- DHCP Configuration
- VPN Configuration
- IAP-VPN Deployment
- Adaptive Radio Management
- Deep Packet Inspection and Application Visibility
- Voice and Video
- Services
- AirGroup Configuration
- Configuring a W-IAP for RTLS Support
- Configuring a W-IAP for Analytics and Location Engine Support
- Configuring OpenDNS Credentials
- Integrating a W-IAP with Palo Alto Networks Firewall
- Integrating a W-IAP with an XML API interface
- CALEA Integration and Lawful Intercept Compliance
- W-IAP Management and Monitoring
- Managing a W-IAP from W-AirWave
- Image Management
- Resetting a W-IAP
- W-IAP and Client Monitoring
- Template-based Configuration
- Trending Reports
- Intrusion Detection System
- Wireless Intrusion Detection System (WIDS) Event Reporting to W-AirWave
- RF Visualization Support for Instant
- PSK-based and Certificate-based Authentication
- Configurable Port for W-IAP and W-AirWave Management Server Communication
- Configuring Organization String
- Managing a W-IAP from W-AirWave
- Uplink Configuration
- Intrusion Detection
- Mesh W-IAP Configuration
- Mobility and Client Management
- Spectrum Monitor
- W-IAP Maintenance
- Monitoring Devices and Logs
- Hotspot Profiles
- Understanding Hotspot Profiles
- Configuring Hotspot Profiles
- Creating Advertisement Profiles for Hotspot Configuration
- Configuring an NAI Realm Profile
- Configuring a Venue Name Profile
- Configuring a Network Authentication Profile
- Configuring a Roaming Consortium Profile
- Configuring a 3GPP Profile
- Configuring an IP Address Availability Profile
- Configuring a Domain Profile
- Configuring an Operator-friendly Profile
- Configuring a Connection Capability Profile
- Configuring an Operating Class Profile
- Configuring a WAN Metrics Profile
- Creating a Hotspot Profile
- Associating an Advertisement Profile to a Hotspot Profile
- Creating a WLAN SSID and Associating Hotspot Profile
- Creating Advertisement Profiles for Hotspot Configuration
- Sample Configuration
- ClearPass Guest Setup
- IAP-VPN Deployment Scenarios
- Terminology
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
(Instant AP)(Access Rule "<access_rule>")# end
(Instant AP)# commit apply
Configuring Source-Based Routing
To allow different forwarding policies for different SSIDs, you can configure source-based routing. The source-
based routing 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 source-based routing is enabled, the Virtual Controller performs source NATby using its uplink IP
address.
To configure source-based routing:
1. Ensure that an L3 subnet with the netmask, gateway, VLAN, and IP address is configured. For more
information on configuring L3 subnet, see Configuring L3-Mobility on page 330.
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 Configuring Source-Based
Routing on page 193. The source NAT pool is configured and source based routing 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. 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 CLI.
In the Instant UI
To configure a destination NAT access rule:
1. Navigate to the WLAN wizard or Wired settings window:
l To configure access rules for a WLANSSID, in the Network tab, click New to create a new network
profile or 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, slide to Network-based.
l To configure access rules for user roles, slide to Role-based.
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 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.
Dell Networking W-Series Instant 6.4.3.1-4.2.0.0 | User Guide Roles and Policies | 193