MSM7xx Controllers Configuration Guide v6.4.0

5. Select Add to save your changes and return to the NAT mappings page. The new mapping
is added to the table.
6. To support the FTP server, create two additional mappings with the following values:
• Set Standard Services to ftp-data (TCP 20) and set IP address to 192.168.1.3.
• Set Standard Services to ftp-control (TCP 21) and set IP address to 192.168.1.3.
The NAT mappings table should now show all three mappings:
VPN One-to-one NAT
This feature can only be used with authenticated, access-controlled users. It is only supported when
a static IP address is assigned to the Internet network on the MSM720, or the Internet port on all
other controllers. See “VPN one-to-one NAT” (page 515).
IP QoS
To ensure that critical applications have access to the required amount of wireless bandwidth, you
can classify packets destined for the wireless interface into priority queues based on a number of
criteria. For example, you can use any of the following to place data packets in one of four priority
queues for transmission onto the wireless interface:
• TCP source port
• UDP source port
• Destination port
• Port ranges
You configure IP quality of service (QoS) by creating IP QoS profiles that you can then associate
with VSCs or use for global wireless settings. You can configure as many as 32 IP QoS profiles
on the controller. You can associate as many as 10 IP QoS profiles with each VSC.
Configuring IP QoS profiles
To view and configure IP QoS profiles, select Controller >>Network > IP QoS. Initially, no profiles
are defined.
IP QoS 65