ZyXEL Communications ZyAIR G-3000H Instruction Manual

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ZyXEL
Firmware Release Note
ZyAIR G-3000H
Release 3.50(AAC.5)C0
Date: March 28, 2007
Author: Starich Huang

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ZyXEL ZyAIR G-3000H Standard Version
Release 3.50(AAC.5)C0
Release Note
Date: March 28, 2007
Supported Platforms:
ZyXEL ZyAIR G-3000H
Versions:
ZyNOS Version : V3.50(AAC.5)C0 | 03/28/2007 10:14:57
Bootbase Version : V1.03 | 05/25/2005 16:49:07
Notes:
1. ZyAIR G-3000H is a country dependent product. Please setup correct country code before
shipping.
2. When AP is working under MESSID mode and security mode is WEP, 8021X-STATIC64, or
8021X-STATIC128 ( which use static WEP key for encryption / decryption ), only key1 is
usable, no matter which key index is assigned in the security profile. This implies that all
clients can only, and must set WEP key index 1. Other key index will be meaningless.
3. Please use eWC ( WEB ) or CI command to edit SSID profile properties. SMT doesn’t
support SSID profile edit.
4. If STA1 and STA2 connected to same BSS, but got different VLAN number from RADIUS
server, the traffic between STA1 and STA2 won’t be blocked when intra-BSS traffic is
enabled.
5. When AP is running under MESSID mode, the first entry of selected SSID profiles will be
visible. The term “visible” here means AP will send probe response of that SSID when it
receives probe request which is broadcast or doesn’t include any specific SSID. This will
affect client’s wirelesss scan result. For example, if user enabled SSID profile index 3, 5, 7
under MESSID mode and SSID profile index 3 is at the first entry of eight available selections,
then SSID profile 3 will be visible. If the first entry of eight available selections is not
enabled, then no SSID will be visible.

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6. WPA2 support of Windows XP service pack 2 may need to install Update for Windows XP
(KB893357) manually. Additionally, please update latest wireless adapter driver from vender
site in order to get WPA2 / WMM support.
7. Please add an additional MAC entry “FF:FF:FF:FF:FF:FF” in the L2isolation when operating
mode is MESSID to make L2isolation work properly.
8. Current MESSID mode can set different security mode for different SSID, but not all types of
combinations can work if supplicant is windows wireless zero configuration ( shorten as WZC
below). If AP is configurated to a security combination which is not listed below, WZC may
not connect to some SSID successfully. Please reference detailed information from the
following table. Other supplicants ( Funk Odyssey / ZyXEL client tool ) may connect to
security combination which is not listed on the table.
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Compatibility table of Security policies of windows XP supplicant
9. Under MESSID mode, while public SSID status change from enabled to disabled, some STA
will cache this scan result in the space of three minute and user can find this SSID in the STA
scan list. User can disable STA driver to delete the scan result which cache in the STA
Known Issues:
1. WinXP supplicant doesn't work when it configures as 802.1x authentication with static WEP
key.

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2. WPA interoperability issue : When centrino station configure as WPA (or WPA-PSK) mode
and data encryption filed set as WEP, it can not work with G-3000H under WPA (or WPA-
PSK) mode and using WEP as group key. In this case, user must configure the data encryption
field as TKIP then stations will automatic switch the group key cipher as WEP after it received
the WPA information element from G-3000H.
3. WDS links will be broken temporarily with heavy traffics.
4. WMM/QoS is always enabled in this release.
5. When AP is configured with WPA2-MIX, or WPA2-PSK-MIX mode, the ZyXEL G-220F
can’t connect with WPA or WPA-PSK.
6. If AP is configurated as
a. AP is working under MESSID mode
b. Two wireless client associate to two different SSID,
c. Two different SSID have same VLAN ID,
the traffic between two wireless client will not be forwarded by AP.
CI Command List:
Features:
Modification in 3.50(AAC.5)C0 | 03/28/2007
1. [FEATURE CHANGE]
Modify to FCS version.
Modification in 3.50(AAC.5)b1 | 03/16/2007
1[BUG FIXED]
SPRID: 061211691; CSO Ticket:13981
Symptom:
When use the WEP from MacOS, the wireless client need try 3-4 attemps
before it connect to the G-3000H.
2 [BUG FIXED]
SPR: 061214930
Symptom:
MacOS (v10.4.8) wireless client utility can’t associate to G-
3000H_v3.50(AAC.4)C0 with static WEP(64/128) encryption (HEX digits).
3 [BUG FIXED]
CSO Ticket: 15907, 16433
Symptom: Connection problem, system will be reset or crashed in heavy traffic
4 [BUG FIXED]
SPRID:
Symptom: Association fail with Acer Ferrari NB 11n wireless client
5 [BUG FIXED]
SPRID: 070125154, 070125237
Symptom:

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MacBook with Intel Core 2 Duo CPU connect to DUT with WPA2-PSK, and STA
access to internet, after 30 minutes, MacBook disconnect from DUT.
6 [BUG FIXED]
CSO Ticket: 15935
Symptom:
a query regarding RADIUS Accounting option –
Acct-Session-Id missing in Accounting request packet sending from G-3000 to
Radius server.
7 [BUG FIXED]
CSO Ticket: 15475
Symptom:
Broadcom based wireless client will not re-associate with G-3000H after
disassociation.
Modification in 3.50(AAC.4)C0 | 11/24/2006
2. [FEATURE CHANGE]
Modify to FCS version.
Modification in 3.50(AAC.4)b1 | 11/21/2006
1. [BUG FIXED]
SPRID: 061016450
Symptom: In GUI, Wireless -> Security page, there are two help icons.
Modification in 3.50(AAC.3)C0 | 10/20/2006
3. [FEATURE CHANGE]
Modify to FCS version.
Modification in 3.50(AAC.3)b2 | 10/11/2006
1[BUG FIXED]
SPRID: 060925655
Symptom: "centralized admin account" function has some trouble,it pop the message"Both
User Name and Password are required".
2[BUG FIXED]
CSO Ticket: 12432
Symptom: When G3000H(with roaming activated) ethernet connect with G4100 lan port,
The wireless client can not associate with G3000H.
Condition:The network topology :
G3000H(with Roaming activated)------(LAN)G4100(WAN)------Internet.
The wireless client can not associate with G3000H.
3[BUG FIXED]
Symptom: G3000H cant work with G5100 in Bridge mode or in AP + Bridge mode
Condition:The network topology : G3000H(WDS)------(WDS)G5100
The WDS link can not link up.

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4[BUG FIXED]
SPRID: 060927753
Symptom: Please add the "Enable Public SSID " function to the help page at SSID profile
Modification in 3.50(AAC.3)b1 | 09/18/2006
5[FEATURE ENHANCED]
Symptom: Support centralized admin account (MD5)
Condition: Put the administrator into radius server. User can specify a account on
radius server become the system administrator for this device
6[BUG FIXED]
SPRID: 051214840
Symptom: On line help for Local User Database isn’t correct.
7[BUG FIXED]
SPRID: 060530894
Symptom: ’theDataPtr->bkServer=1’ appear when edit security profile and security mode is
set to 802.1x-Only on GUI.
8[BUG FIXED]
SPRID: 060602168
Symptom: Help page with ”Local User Database”, Please remove the description about
PEAP
9[BUG FIXED]
SPRID: 060608550
Symptom: Device exception after 48 hours with 16 stations and from the console show some
message!!
10 [BUG FIXED]
SPRID: 060626642
Symptom: When configure the WAN subnet 255.255.248.0 on the WEB Gui,the system will
pop up the error message ”Subnet Mask Error”
11 [BUG FIXED]
SPRID: 060726753
Symptom: G3000H can not show the second, the third or the fouth ESSID when MESSID is
enabled and four SSID profiles is enabled.
Modification in 3.50(AAC.2)C0 | 06/15/2006
4. [FEATURE CHANGE]
Modify to FCS version.
Modification in 3.50(AAC.2)b1 | 05/29/2006
12 [FEATURE ENHANCED]
Enlarge four public SSID numbers on MSSID mode

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13 [FEATURE CHANGED]
Symptom: Change WLAN channel usage of some countries.
Condition:
ch1 ~ ch11: USA, Philippines, Taiwan, India, Brazil.
ch1 ~ ch13: Others
14 [BUG FIXED]
G3000H cant work with G405 in WPA-PSK mode.
(SPRID: 051216017 )
15 [BUG FIXED]
Auto configuration by DHCP can’t run with windows server 2003.
(SPRID: 060112602)
16 [BUG FIXED]
Interoperatility: In MESSID mode, when wireless client associate to DUT(no WEPstatic WEP
WPA-PSK ro WPA2-PSK),wireless can’t get IP address from win2003 DHCP server sometimes.
(Other DHCP server doesn’t get this isse) .
(SPRID: 060308701)
17 [BUG FIXED]
The bridge light won’t turn on
(SPRID: 060314036)
18 [BUG FIXED]
The Enable intra-BSS Traffic check box isn’t cleared when you enable layer-2 isolation.
(SPRID: 051214835)
(SPRID: 060510603)
19 [BUG FIXED]
WPA-PSK\WPA2-PSK cannot work (EAPOL MIC Error v1) after DUT changed security mode from
WPA to WPA-PSK or WPA2-PSK mode
(SPRID: 060213541)
Modification in 3.50(AAC.1)C0 | 10/19/2005
5. [FEATURE CHANGE]
Modify to FCS version.
Modification in 3.50(AAC.1)b5 | 10/04/2005
1. [BUG FIXED]
In SMT or telnet mode, item 23.5 , create max string length profile name, then change the
index from 1 ~ 16, observe the Profile name status, it will show superfluous characters.
2. [BUG FIXED]
In AP mode, set DUT to WPA-PSK or WPA2-PSK mode, let one STA associate to DUT, In
SMT, chenage the DUT mode to MESSID,DUT will reboot.

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3. [BUG FIXED]
AP+bridge mode performance is unstable. (Bridge/Repeater mode is fine)
4. [BUG FIXED]
In MIB browser, use AUTO CONFIGURATION Remote Triggering command to update
configuration more than 3 times, DUT would reboot with error message.
5. [BUG FIXED]
SNMP:MIB-pwTrap(1.3.6.1.4.1.890.1.9.2)[Wireless trap / StationAssociated] [Deassociated]
[FailAssociate] [FailAuthenticate] trap function doesn’t work properly.
6. [BUG FIXED]
eWC: Fix incorrect output at Wireless - Channel Usage if SSID is empty.
Modification in 3.50(AAC.1)b4 | 09/14/2005
1. [BUG FIXED]
SNMP autocfg function doesn’t work properly.
2. [BUG FIXED]
There are some issues in WPA2-MIX and WPA2-PSK-MIX mode.
3. [FEATURE CHANGED]
Change MIB name from PROWIRELESS-MIB to ZYXEL-PROWIRELESS-MIB.
4. [FEATURE CHANGED]
Modify limitation of minimum RTS threshold from 0 to 800.
5. [FEATURE CHANGED]
Modify eWC wizard setup. Now it will write appreciate setting to SSID profile 1 and security
profile 1 automatically.
6. [FEATURE ENHANCED]
Change MESSID operation. Now only the first selected SSID will response broadcast probing
request. The others will act as they are hidden SSIDs.
7. [FEATURE ENHANCED]
Support WLM EMS 1.0.
Modification in 3.50(AAC.1)b3 | 08/30/2005
1. [BUG FIXED]
After config SSID profile from Web, then select SSID profile from SMT 3.5 with operating
mode=AccessPoint, device will reboot.
2. [BUG FIXED]
In eWC, when operating mode = AP+Bridge, and AP security is enable ( wep 802.1x, wpa or
wpa2 ), then ” Enable WDS Security ” function enable or not, the WDS always can connect.
3. [BUG FIXED]
Change the output power config items of eWC and SMT 3.5 to be the same.

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Modification in 3.50(AAC.1)b2 | 08/11/2005
1. [FEATURE CHANGED]
Change AP code.
UMAC from 2.12.15.0.fix to 2.12.23.0, LMAC from 2.13.8.0 to 2.13.12.0.
2. [FEATURE CHANGED]
Remove VLAN support for RADIUS client.
3. [FEATURE ENHANCED]
Support VLAN assigned by RADIUS server.
4. [FEATURE ENHANCED]
Support local user database authentication for some specific security mode.
5. [FEATURE ENHANCED]
Support encrypted auto configuration script file.
6. [BUG FIXED]
Symptom: In eWC , the WPA-PSK mode can’t accept 63 chars
7. [BUG FIXED]
Symptom:Copy one string with 30 characters, in telnet mode, paste this string in 23.1 ==> old
password, system will reboot.
8. [BUG FIXED]
Symptom: From the SMT command 24.6 ,when restore configation , device crash and show
error message.
9. [BUG FIXED]
Symptom: In eWc ,when config the Security profile ,select WEP mode ,and 64bit or
128bit ,relead the Web page it show error.
10. [FEATURE CHANGED]
Change eWC UI. WEP key will be masked by “*****”.
11. [BUG FIXED]
In eWC, when edit the MAC filter, sometimes device will crash..
12. [BUG FIXED]
Symptom: In WebUI fragmentation threshold range is 256 to 2432, in SMT it is from 800 to
2432.
13. [BUG FIXED]
Symptom: MAC filter function doesn’t work properly.
14. [BUG FIXED]
System: Web will hang after changing setting in RADIUS page.
15. [BUG FIXED]
In web UI page, create 16 different security, edit 8 different SSID setting, sometimes web UI
hang, sometimes DUT reboot with some message.
16. [BUG FIXED]

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Fix the problem of creating WDS link between APs, it must set block intra-BSS traffic.
17. [BUG FIXED]
Merge ICMP bug solution from G-3000.
Modification in 3.50(AAC.1)_20050712 | 07/12/2005
1. [FEATURE CHANGED]
Change AP code from FullMAC to SoftMAC.
2. [FEATURE ENHANCED]
Support multiple ESSID feature.
3. [FEATURE ENHANCED]
Support alternative incoming vlan tag.
4. [FEATURE ENHANCED]
Support WPA2 AES encryption.
5. [FEATURE ENHANCED]
Change configuration style to profile-based setting. eWC and SMT menu are changed as
configuration style changes.
6. [FEATURE ENHANCED]
Support for auto configuration, including TFTP client.
7. [FEATURE ENHANCED]
Support for WLAN SNMP proprietery MIB.
8. [FEATURE ENHANCED]
Support QoS policy control for SSID.
Modification in 3.50(AAC.0)C0 | 07/13/2005
1. [FEATURE CHANGE]
Modify to FCS version.
Modification in 3.50(AAC.0)b1 | 05/25/2005
1. First release for C3 firmware

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Appendix 1 : CI Command List
Command Class List Table
System Related Command Exit Command Ethernet Related Command
Wireless LAN Related Command IP Related Command Bridge Related Command
802.1x Related Command Vantage Related Command Wireless LAN Profile Configuration
Related Command
SystemRelatedCommand Home
Command Description
sys
adjtime retrive date and time from Internet
callhist
display display call history
remove <index> remove entry from call history
countrycode [countrycode] set country code
date [year month date] set/display date
domainname display domain name
edit <filename> edit a text file
extraphnum maintain extra phone numbers for outcalls
add <set 1-3> <1st phone num> [2nd
phone num]
add extra phone numbers
display display extra phone numbers
node <num> set all extend phone number to remote node
<num>
remove <set 1-3> remove extra phone numbers
reset reset flag and mask
feature display feature bit
hostname [hostname] display system hostname
log
clear clear log error
disp display log error
online [on|off] turn on/off error log online display
rn
load <entry no.> load remote node information
disp <entry no.>(0:working buffer) display remote node information
nat <none|sua|full_feature> config remote node nat
nailup <no|yes> config remote node nailup
save [entry no.] save remote node information
stdio [second] change terminal timeout value
systemname [system name] Change system name
time [hour [min [sec]]] display/set system time
trcdisp parse, brief,
disp
monitor packets
trclog
trcpacket
syslog
server [destIP] set syslog server IP address
facility <FacilityNo> set syslog facility
type [type] set/display syslog type flag
mode [on|off] set syslog mode
version display RAS code and driver version
view <filename> view a text file
wdog
switch [on|off] set on/off wdog

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cnt [value] display watchdog counts value: 0-34463
romreset restore default romfile
socket display system socket information
filter
netbios
cpu
display display CPU utilization
ExitCommand Home
Command Description
exit exit smt menu
Ethernet Related Command Home
Command Description
ether
config display LAN configuration information
driver
cnt
disp <name> display ether driver counters
ioctl <ch_name> Useless in this stage.
status <ch_name> see LAN status
version see ethernet device type
edit
load <ether no.> load ether data from spt
save save ether data to spt
Wireless LAN Related Command Home
Command Description
Wlan
active [on|off] set on/off wlan
association display association list
chid [channel id] set channel
essid [ess id] set ESS ID
scan scan wireless channels
version display WLAN version information
ssidprofile apply ssid profile to AP
bkscan <period, 0:off> set background scan period
bkshow show background scan result
IPRelatedCommand Home
Command Description
ip
address [addr] display host ip address
arp
status <iface> display ip arp status
dhcp <iface>
client
release release DHCP client IP
renew renew DHCP client IP
status [option] show dhcp status

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dns
query
stats
httpd
icmp
status display icmp statistic counter
discovery <iface> [on|off] set icmp router discovery flag
ifconfig [iface] [ipaddr] [broadcast <addr>
|mtu <value>|dynamic]
configure network interface
ping <hostid> ping remote host
route
status [if] display routing table
add <dest_addr|default>[/<bits>]
<gateway> [<metric>]
add route
addiface <dest_addr|default>[/<bits>]
<gateway> [<metric>]
add an entry to the routing table to iface
addprivate <dest_addr|default>[/<bits>]
<gateway> [<metric>]
add private route
drop <host addr> [/<bits>] drop a route
status display ip statistic counters
udp
status display udp status
rip
tcp
status [tcb] [<interval>] display TCP statistic counters
telnet <host> [port] execute telnet clinet command
tftp
traceroute <host> [ttl] [wait] [queries] send probes to trace route of a remote host
xparent
join <iface1> [<iface2>] join iface2 to iface1 group
break <iface> break iface to leave ipxparent group
BridgeRelatedCommand Home
Command Description
bridge
cnt related to bridge routing statistic table
disp display bridge route counter
clear clear bridge route counter
stat related to bridge packet statistic table
disp display bridge route packet counter
clear clear bridge route packet counter
802.1x Related Command Home
Command Description
radius
showRunInfo Show server running information.
auth show show current radius authentication server
configuration
addAuthServer Add an authentication server.
delAuthServer Delete an authentication server.
acct show show current radius accounting server
configuration
addAcctServer Add an accounting server.
delAcctServer Delete an accounting server.
8021x debug reauth <index, 1~16> <0:off 1:on> set IEEE802.1x reauthentication method

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level [debug level] set ieee802.1x debug message level
trace show all supplications in the supplication table
user [username] show the specified user status in the supplicant
table
Vantage Related Command Home
Command Description
cnm active [0/1] Display or set the CNM features to enable or
disable .
0: disable
1: enable CNM features and communicate
through WAN interface.
sgid Display sgid which is the unique ID of the
device in Vantage.
managerIP [addr] Display or set the IP of Vantage
server/COMServer which manage this device.
[addr] specifies the IP of the Vantage
serve/COMServer.
debug [0/1] Display or set the way of outputting CNM
debug messages.
0: disable debug messages.
1: output the debug messages to console and
can accept SGMP inquire message only after
the device is registered to Vantage server.
reset Reset the state machine of SGMP and return to
the state of SGMP_STATE_UNKNOWN.
Device will re-register to Vantage server if
CNM is active.
encrykey [string] Display or set encryption key. [string] specifies
the encryption key. to be set.
Key length can not less than 8 alphanumeric
characters long, if ecrymode is DES.
Key length can not less than 24 alphanumeric
characters long, if ecrymode is 3DES.
encrymode [0/1/2] Display or set the encryption mode for SGMP
messages.
[0:NONE /1:DES/2:3DES] specifies the
encryption mode to be set.
keepalive Display the time(second) to report agent
keepalive
0: disable.
Set the time(second) to report agent keepalive;
the valid range : 10 ~ 2147483647
version Display the Vantage agent version.
Wireless LAN Profile Configuration Related Command Home
Command Description
wcfg
ssid
<1/2/3/…/16>
name <profile name> set name of the SSID profile
ssid <ssid> set SSID
vlan <vlan ID> set VLAN ID
rxvlan <rx vlan ID> set Rx VLAN ID
security <security profile name> set selected security profile
index

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radius <radius profile name> set selected radius profile
index
qos <qos profile name> set selected qos profile index
l2isolation <enable | disable> set L2 isolation enable /
disable
macfilter
<enable | disable> set macfilter enable / disable
clear clear profile setting to default
save save current profile to flash
show display current profile
information
display display a brief list of all SSID
profiles
saveall save all changed profiles into
flash
security
<1/2/3/…/16>
name <profile name> set name of the security
profile
mode <security mode> security system mode
selection.
wep
keysize <64 | 128> < ascii | hex > set WEP keysize (64-bits /
128-bits) and WEP key
encoding
auth <open | shared | auto> set WEP authentication
method
key1 set WEP key string 1
key2 set WEP key string 2
key3 set WEP key string 3
key4 set WEP key string 4
keyindex key index (1~4)
reauthtime <seconds> time for re-authentication
idletime <seconds> idle time before force de-
association
groupkeytime <seconds> time for group key update
passphrase <key string> passphrase for WPA-PSK and
WPA2-PSK
clear clear profile setting to default
save save current profile to flash
show display current profile
information
display display a brief list of all
security profiles
saveall save all changed profiles into
flash
radius
<1/2/3/4>
name <profile name> set name of the radius profile
primaryauth <host> <port> <shared
secret> <enable | disable>
set primary radius
authentication server setting
primaryacct <host> <port> <shared
secret> <enable | disable>
set primary radius accounting
server setting
backupauth <host> <port> <shared
secret> <enable | disable>
set backup radius
authentication server setting
backupacct <host> <port> <shared
secret> <enable | disable>
set backup radius accounting
server setting
clear clear profile setting to default
save save current profile to flash

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show display current profile
information
display display a brief list of all radius
profiles
saveall save all changed profiles into
flash
autocfg
server <IP> <filename> setup auto configuration TFTP
server IP and filename, only
works when static IP is used
dhcp [enable | disable] control auto configuration
through DHCP setting
Appendix 2: Multi-ESS with VLAN
Since G-3000H supports multiple ESSID to enhance wireless access, it can work with
VLAN to extend the group of users from wireless LAN to wired Ethernet. Administrator can
assign a VLAN ID to each configurable SSID profile. The following graph is an illustration to test
the function.





 




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Appendix 3: Backup RADIUS Server
ZyAIR devices support backup radius server and accounting server setting. ZyAIR devices use
the first radius server setting as the default configuration. Figure shows the backup radius server
concept. There are two radius servers can be reached by ZyAIR device. If supplicant issue an
authentication request to ZyAIR device and trying to authenticate with radius server, ZyAIR
device will keep trying forward this request to radius server 1. If ZyAIR device keep trying for 3
times and radius server still doesn’t response the request then ZyAIR device will auto switch the
authentication request packet to radius server 2. The trying time interval is depending on the
supplicant re-try interval.


X




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Appendix 4: Blocking Intra-BSS traffic
For performance and security issues, G-3000H supports Blocking Intra-BSS Traffic feature. In
public access WLAN, the users are not necessary to receive others’ traffic. Therefore, Blocking
Intra-BSS Traffic feature make AP not to forward STAs’ traffic in a BSS area. This feature raises
the security and performance obviously.



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Appendix 5: Configurable Output Power
G-3000H provides configurable power to adjust AP’s output power dynamically. This feature
makes operator could limit AP’s signal range and reduce the signal interference. On the other hand,
it also strengthens the network security because the wireless signal will not leak out the undesired
place.
.

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Appendix 6: WDS
G-3000 can maintain up to 5 different wireless connections to other APs. For that to be
possible the channel will need to be the same for the wireless links to the other APs. The following
diagrams provides the test scenarios :
(1)
Channel 6
(2)
Channel 6Channel 6
(3)
Channel 6Channel 6 Channel 6
(4)
Channel 1 Channel 6
(5)
Channel 6Channel 1 Channel 11