Concept Guide

194 | Roles and Policies Dell Networking W-Series Instant 6.4.3.1-4.2.0.0 | User Guide
f. If required, enable other parameters such as Log, Blacklist, Classify media, Disable scanning, DSCP
tag, and 802.1p priority.
g. Click OK.
5. Click Finish.
In the CLI
To configure destination NAT access rule:
(Instant AP)(config)# wlan access-rule <access_rule>
(Instant AP)(Access Rule "<access_rule>")# rule <dest> <mask> <match> <protocol> <sport>
<eport> dst-nat ip <IP-address> [<port>]
(Instant AP)(Access Rule "<access_rule>")# end
(Instant AP)# commit apply
Configuring ALG Protocols
You can enable or disable protocols for Application Layer Gateway (ALG) using the Instant UI or CLI.
In the Instant UI
To enable or disable ALG protocols:
1. Click the Security link at the top right corner of Instant main window.
2. Clickthe Firewall Settings tab. The Firewall Settings tab contents are displayed. The following figure
shows the contents of the Firewall Settings tab:
Figure 41 Firewall Settings—ALG Protocols
3. Select Enabled from the corresponding drop-down lists to enable SIP, VOCERA, Alcatel NOE, and Cisco
skinny protocols.
4. Click OK.
When the protocols for ALG are set to Disabled, the changes are not applied until the existing user sessions
expire. Reboot the W-IAP and the client, or wait for a few minutes to view the changes.
In the CLI
To configure protocols for ALG:
(Instant AP)(config)# alg
(Instant AP)(ALG)# sccp-disable
(Instant AP)(ALG)# no sip-disable
(Instant AP)(ALG)# no ua-disable
(Instant AP)(ALG)# no vocera-disable
(Instant AP)(ALG)# end
(Instant AP)# commit apply