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
196 | Roles and Policies Dell Networking W-Series Instant 6.4.3.1-4.2.0.0 | User Guide
To view the attack statistics
(Instant AP)# show attack stats
attack counters
--------------------------------------
Counter Value
------- -------
arp packet counter 0
drop bad arp packet counter 0
dhcp response packet counter 0
fixed bad dhcp packet counter 0
send arp attack alert counter 0
send dhcp attack alert counter 0
arp poison check counter 0
garp send check counter 0
Managing Inbound Traffic
Instant now supports an enhanced inbound firewall by allowing the configuration of firewall rules and
management subnets, and restricting corporate access through an uplink switch.
To allow flexibility in firewall configuration, Instant supports the following features:
l Inbound firewall rules
l Configurable management subnets
l Restricted corporate access
Configuring Inbound Firewall Rules
You can now configure firewall rules for the inbound traffic coming through the uplink ports of a W-IAP. The
rules defined for the inbound traffic are applied if the destination is not a user connected to the W-IAP. If the
destination already has a user role assigned, the user role overrides the actions or options specified in inbound
firewall configuration. However, if a deny rule is defined for the inbound traffic, it is applied irrespective of the
destination and user role. Unlike the ACL rules in a WLAN SSID or wired profile, the inbound firewall rules can
be configured based on the source subnet.
For all subnets, a deny rule is created by default as the last rule. If at least one rule is configured, the deny all
rule is applied to the upstream traffic by default.
Management access to the AP is allowed irrespective of the inbound firewall rule. For more information on
configuring restricted management access, see Configuring Management Subnets on page 199.
The inbound firewall is not applied to traffic coming through GRE tunnel.
You can configure inbound firewall rules through the Instant UI or CLI.
In the Instant UI
1. Navigate to Security > Inbound Firewall tab. The Inbound Firewall tab contents are displayed.
2. Under Inbound Firewall Rules, click New. The New Rule window is displayed.