Operation Manual

VigorAP 902 User’s Guide
179
value if you don’t know what it is, default value is 2347.
Country Code
VigorAP broadcasts country codes by following the 802.11d
standard. However, some wireless stations will detect / scan
the country code to prevent conflict occurred. If conflict is
detected, wireless station will be warned and is unable to make
network connection. Therefore, changing the country code to
ensure successful network connection will be necessary for
some clients.
Auto Channel
Filtered Out List
The selected wireless channels will be discarded if AutoSelect
is selected as Channel selection mode in Wireless
LAN>>General Setup.
IGMP Snooping
Check Enable to enable IGMP Snooping. Multicast traffic will
be forwarded to ports that have members of that group.
Disabling IGMP snooping will make multicast traffic treated in
the same manner as broadcast traffic.
Isolate 2.4GHz and
5GHz bands
The default setting is “Enable”. It means that the wireless
client using 2.4GHz band is unable to connect to the wireless
client with 5GHz band, and vice versa.
For WLAN 2.4GHz and 5GHz set with the same SSID name:
 No matter such function is enabled or disabled, clients
using WLAN 2.4GHz and 5GHz can communicate for
each other if Isolate Member (in Wireless
LAN>>General Setup) is NOT enabled for such SSID.
 Yet, if the function of Isolate Member (in Wireless
LAN>>General Setup) is enabled for such SSID, clients
using WLAN 2.4GHz and 5GHz will be unable to
communicate with each other.
Isolate members with
IP
The default setting is “Disable”.
If it is enabled, VigorAP will isolate different wireless clients
according to their IP address(es).
After finishing this web page configuration, please click OK to save the settings.
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VigorAP 902 can scan all regulatory channels and find working APs in the neighborhood.
Based on the scanning result, users will know which channel is clean for usage. Also, it can
be used to facilitate finding an AP for a WDS link. Notice that during the scanning process
(about 5 seconds), no client is allowed to connect to Vigor.
This page is used to scan the existence of the APs on the wireless LAN. Yet, only the AP
which is in the same channel of VigorAP 902 can be found. Please click Scan to discover all
the connected APs.