Black Box LWN600CM-1 Guide de l'utilisateur télécharger pdf (Page 123)

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Chapter 9: Common Configuration Examples

• Files and Configuration Upload—Push the captive web portal files and the WLAN policy to the managed SmartPath APs.

Guests use a preshared key to secure wireless traffic between their wireless clients and SmartPath APs. After forming a secure

association with a SmartPath AP, the SmartPath AP intercepts all outbound traffic—except DHCP, DNS, and ICMP traffic—and

presents them with a self-registration page. The guests must complete a form and accept a network usage policy before being

allowed to access the public network. Registered visitors’ activity can be tracked and stored in historical logs on a syslog server for

security and compliance auditing.

Captive Web Portal

To create a captive Web portal requiring users to self-register to gain network access, click Configuration > Advanced

Configuration > Authentication > Captive Web Portals > New, enter the following, leave all the other values at their default

settings, and then click Save:

Name: CWP-guest1

Registration Type: Self-registration

Description: Captive Web portal for guest registration

Leaving everything else at its default setting creates a captive Web portal configuration that uses all the predefined Web files and

the default network settings. The DHCP, DNS, and ICMP traffic from the clients of unregistered users is allowed to pass through

the SmartPath AP to external servers.

QoS Rate Limiting

To allot guests with enough bandwidth to satisfy basic network access but not enough to interfere with employee traffic, click

Configuration > Advanced Configuration > QoS Policies > Rate Control & Queuing > New, enter the following, and then click

Save:

Name: QoS-Guests

Per User Rate Limit: 2000 kbps for 802.11a/b/g; 2000 kbps for 802.11n

This is the maximum amount of bandwidth that a single user belonging to this profile can use. It is far less than the bandwidth

you can reserve for other users such as employees, but it should be sufficient for basic Web access for visitors.

Description: QoS per guest

Per User Queue Management: Enter the following items in bold, and leave all other settings unchanged:

Table 9-1. QoS rate limiting parameters.

Class Number—Name Scheduling Type Scheduling Weight

Weight % (Read

Only)

Policing Rate Limit

(kbps) (8-2.11a/b/g)

Policing Rate Limit

(kbps) (802.11n)

7—Network Control Strict 0 0 0 0

6—Voice Strict 0 0 0 0

5—Video Weighted Round Robin 60 28 2000 2000

4—Controlled Load Weighted Round Robin 50 23 2000 2000

3—Excellent Effort Weighted Round Robin 40 19 2000 2000

2—Best Effort 1 Weighted Round Robin 30 14 2000 2000

1—Best Effort 2 Weighted Round Robin 20 9 2000 2000

0—Background Weighted Round Robin 10 4 2000 2000

1 2 ... 118 119 120 121 122 123 124 125 126 127 128 ... 191 192

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Black Box LWN600CM-1 Guide de l'utilisateur Page 123

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