Appendix A Importing Certificates 4 Use the Select File dialog box to locate the certificate and then click Open. 5 Select Trust this CA to identify websites and click OK. Removing a Certificate in Firefox This section shows you how to remove a public key certificate in Firefox.
Appendix A Importing Certificates 1 Open Firefox and click Tools > Options. 2 In the Options page, click Privacy & Security, scroll to the bottom of the page, and then click View Certificates.
Appendix A Importing Certificates 3 In the Certificate Manager, click Authorities and select the certificate you want to remove. Click Delete or Distrust. . 4 In the following dialog box, click OK. 5 The next time you go to the web site that issued the public key certificate you just removed, a certification error appears.
APPENDIX B IPv6 Overview IPv6 (Internet Protocol version 6), is designed to enhance IP address size and features. The increase in IPv6 address size to 128 bits (from the 32-bit IPv4 address) allows up to 3.4 x 1038 IP addresses. IPv6 Addressing The 128-bit IPv6 address is written as eight 16-bit hexadecimal blocks separated by colons (:). This is an example IPv6 address 2001:0db8:1a2b:0015:0000:0000:1a2f:0000. IPv6 addresses can be abbreviated in two ways: • Leading zeros in a block can be omitted.
Appendix B IPv6 Unspecified Address An unspecified address (0:0:0:0:0:0:0:0 or ::) is used as the source address when a device does not have its own address. It is similar to “0.0.0.0” in IPv4. Loopback Address A loopback address (0:0:0:0:0:0:0:1 or ::1) allows a host to send packets to itself. It is similar to “127.0.0.1” in IPv4. Multicast Address In IPv6, multicast addresses provide the same functionality as IPv4 broadcast addresses. Broadcasting is not supported in IPv6.
Appendix B IPv6 Subnet Masking Both an IPv6 address and IPv6 subnet mask compose of 128-bit binary digits, which are divided into eight 16-bit blocks and written in hexadecimal notation. Hexadecimal uses four bits for each character (1 ~ 10, A ~ F). Each block’s 16 bits are then represented by four hexadecimal characters. For example, FFFF:FFFF:FFFF:FFFF:FC00:0000:0000:0000. Interface ID In IPv6, an interface ID is a 64-bit identifier.
Appendix B IPv6 Each DHCP client and server has a unique DHCP Unique IDentifier (DUID), which is used for identification when they are exchanging DHCPv6 messages. The DUID is generated from the MAC address, time, vendor assigned ID and/or the vendor's private enterprise number registered with the IANA. It should not change over time even after you reboot the device.
Appendix B IPv6 ICMPv6 Internet Control Message Protocol for IPv6 (ICMPv6 or ICMP for IPv6) is defined in RFC 4443. ICMPv6 has a preceding Next Header value of 58, which is different from the value used to identify ICMP for IPv4. ICMPv6 is an integral part of IPv6. IPv6 nodes use ICMPv6 to report errors encountered in packet processing and perform other diagnostic functions, such as "ping".
Appendix B IPv6 multicast packets and the IP addresses of multicast groups the hosts want to join on its network. MLD snooping and MLD proxy are analogous to IGMP snooping and IGMP proxy in IPv4. MLD filtering controls which multicast groups a port can join. MLD Messages A multicast router or switch periodically sends general queries to MLD hosts to update the multicast forwarding table. When an MLD host wants to join a multicast group, it sends an MLD Report message for that address.
Appendix B IPv6 1 Install Dibbler and select the DHCPv6 client option on your computer. 2 After the installation is complete, select Start > All Programs > Dibbler-DHCPv6 > Client Install as service. 3 Select Start > Control Panel > Administrative Tools > Services. 4 Double click Dibbler - a DHCPv6 client. 5 Click Start and then OK. 6 Now your computer can obtain an IPv6 address from a DHCPv6 server. Example - Enabling IPv6 on Windows 7 Windows 7 supports IPv6 by default.
Appendix B IPv6 1 Select Control Panel > Network and Sharing Center > Local Area Connection. 2 Select the Internet Protocol Version 6 (TCP/IPv6) checkbox to enable it. 3 Click OK to save the change. 4 Click Close to exit the Local Area Connection Status screen. 5 Select Start > All Programs > Accessories > Command Prompt. 6 Use the ipconfig command to check your dynamic IPv6 address. This example shows a global address (2001:b021:2d::1000) obtained from a DHCP server. C:\>ipconfig Windows IP Con
APPENDIX C Customer Support In the event of problems that cannot be solved by using this manual, you should contact your vendor. If you cannot contact your vendor, then contact a Zyxel office for the region in which you bought the device. See https://www.zyxel.com/homepage.shtml and also https://www.zyxel.com/about_zyxel/zyxel_worldwide.shtml for the latest information. Please have the following information ready when you contact an office. Required Information • Product model and serial number.
Appendix C Customer Support Korea • Zyxel Korea Corp. • http://www.zyxel.kr Malaysia • Zyxel Malaysia Sdn Bhd. • http://www.zyxel.com.my Pakistan • Zyxel Pakistan (Pvt.) Ltd. • http://www.zyxel.com.pk Philippines • Zyxel Philippines • http://www.zyxel.com.ph Singapore • Zyxel Singapore Pte Ltd. • http://www.zyxel.com.sg Taiwan • Zyxel Communications Corporation • https://www.zyxel.com/tw/zh/ Thailand • Zyxel Thailand Co., Ltd • https://www.zyxel.
Appendix C Customer Support • https://www.zyxel.com/be/fr/ Bulgaria • Zyxel България • https://www.zyxel.com/bg/bg/ Czech Republic • Zyxel Communications Czech s.r.o • https://www.zyxel.com/cz/cs/ Denmark • Zyxel Communications A/S • https://www.zyxel.com/dk/da/ Estonia • Zyxel Estonia • https://www.zyxel.com/ee/et/ Finland • Zyxel Communications • https://www.zyxel.com/fi/fi/ France • Zyxel France • https://www.zyxel.fr Germany • Zyxel Deutschland GmbH • https://www.zyxel.
Appendix C Customer Support Lithuania • Zyxel Lithuania • https://www.zyxel.com/lt/lt/ Netherlands • Zyxel Benelux • https://www.zyxel.com/nl/nl/ Norway • Zyxel Communications • https://www.zyxel.com/no/no/ Poland • Zyxel Communications Poland • https://www.zyxel.com/pl/pl/ Romania • Zyxel Romania • https://www.zyxel.com/ro/ro Russia • Zyxel Russia • https://www.zyxel.com/ru/ru/ Slovakia • Zyxel Communications Czech s.r.o. organizacna zlozka • https://www.zyxel.
Appendix C Customer Support Turkey • Zyxel Turkey A.S. • https://www.zyxel.com/tr/tr/ UK • Zyxel Communications UK Ltd. • https://www.zyxel.com/uk/en/ Ukraine • Zyxel Ukraine • http://www.ua.zyxel.com South America Argentina • Zyxel Communications Corporation • https://www.zyxel.com/co/es/ Brazil • Zyxel Communications Brasil Ltda. • https://www.zyxel.com/br/pt/ Colombia • Zyxel Communications Corporation • https://www.zyxel.com/co/es/ Ecuador • Zyxel Communications Corporation • https://www.zyxel.
Appendix C Customer Support Middle East • Zyxel Communications Corporation • https://www.zyxel.com/me/en/ North America USA • Zyxel Communications, Inc. - North America Headquarters • https://www.zyxel.com/us/en/ Oceania Australia • Zyxel Communications Corporation • https://www.zyxel.com/au/en/ Africa South Africa • Nology (Pty) Ltd. • https://www.zyxel.
APPENDIX D Legal Information Copyright Copyright © 2021 by Zyxel Communications Corporation. The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in a retrieval system, translated into any language, or transmitted in any form or by any means, electronic, mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior written permission of Zyxel Communications Corporation. Published by Zyxel Communications Corporation.
Appendix D Legal Information CANADA The following information applies if you use the product within Canada area. Innovation, Science and Economic Development Canada ICES Statement CAN ICES-3 (B)/NMB-3(B) Innovation, Science and Economic Development Canada RSS-GEN & RSS-247 Statement • This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada's licence-exempt RSS(s).
Appendix D Legal Information NWA50AX • The band 2,400 MHz to 2,483.5 MHz is 99.77 mW, • The band 5,150 MHz to 5,350 MHz is 199.07 mW, • The band 5,470 MHz to 5,725 MHz is 997.70 mW. Български (Bulgarian) С настоящото Zyxel декларира, че това оборудване е в съответствие със съществените изисквания и другите приложими разпоредбите на Директива 2014/53/ЕC.
Appendix D Legal Information Português (Portuguese) Zyxel declara que este equipamento está conforme com os requisitos essenciais e outras disposições da Directiva 2014/53/ EU. Română (Romanian) Prin prezenta, Zyxel declară că acest echipament este în conformitate cu cerinţele esenţiale şi alte prevederi relevante ale Directivei 2014/53/EU. Slovenčina (Slovak) Zyxel týmto vyhlasuje, že zariadenia spĺňa základné požiadavky a všetky príslušné ustanovenia Smernice 2014/53/EU.
Appendix D Legal Information • • • • Do not use the device outside, and make sure all the connections are indoors. There is a remote risk of electric shock from lightning. CAUTION: Risk of explosion if battery is replaced by an incorrect type, dispose of used batteries according to the instruction. Dispose them at the applicable collection point for the recycling of electrical and electronic devices.
Appendix D Legal Information 台灣 以下訊息僅適用於產品銷售至台灣地區 取得審驗證明之低功率射頻器材，非經核准，公司、商號或使用者均不得擅自變更頻率、加大功率或變更原設計之特性及功能。低功率射頻器材之使用不得影 響飛航安全及干擾合法通信；經發現有干擾現象時，應立即停用，並改善至無干擾時方得繼續使用。前述合法通信，指依電信管理法規定作業之無線電通信。 低功率射頻器材須忍受合法通信或工業、科學及醫療用電波輻射性電機設備之干擾。 應避免影響附近雷達系統之操作。 以下訊息僅適用於產品屬於專業安裝並銷售至台灣地區 本器材須經專業工程⼈員安裝及設定，始得設置使用，且不得直接販售給⼀般消費者。 安全警告 - 為了您的安全，請先閱讀以下警告及指示 : • • • • • • • • • • • • • • • • • • • 請勿將此產品接近水、火焰或放置在高溫的環境。 避免設備接觸任何液體 - 切勿讓設備接觸水、雨水、高濕度、污水腐蝕性的液體或其他水份。 灰塵及污物 - 切勿接觸灰塵、污物、沙土、食物或其他不合適的材料。 雷雨天氣時，不要安裝，使用或維修此設備。有遭受電擊的風險。 切勿
Appendix D Legal Information Explanation of the Symbols SYMBOL EXPLANATION Alternating current (AC): AC is an electric current in which the flow of electric charge periodically reverses direction. Direct current (DC): DC if the unidirectional flow or movement of electric charge carriers. Earth; ground: A wiring terminal intended for connection of a Protective Earthing Conductor.
Index Index Symbols BSS 16 C Numbers CA and certificates 123 802.11k 19 CA (Certificate Authority), see certificates 802.11r 19 CEF (Common Event Format) 158, 164 802.
Index messages 35 popup window 35 Reference Guide 2 dual radios 17 dual-radio application 17 dynamic channel selection 76 cold start 42 commands 27 sent by Web Configurator 35 E Common Event Format (CEF) 158, 164 configuration information 178, 193 encryption 13 ESSID 203 configuration files 167 at restart 169 backing up 169 downloading 170 downloading with FTP 155 editing 167 how applied 168 lastgood.conf 169, 171 managing 168 startup-config.conf 171 startup-config-bad.
Index K vs HTTPS 144 HTTPS 143 and certificates 144 authenticating clients 144 avoiding warning messages 147 example 145 vs HTTP 144 with Internet Explorer 146 with Netscape Navigator 146 key pairs 122 L lastgood.conf 169, 171 HyperText Transfer Protocol over Secure Socket Layer, see HTTPS LED suppression 180 LEDs 28 Locator LED 181 log messages categories 162, 164, 165, 166 debugging 66 regular 66 types of 66 I IEEE 802.
Index My Certificates, see also certificates 125 reset 205 vs reboot 183 vs shutdown 184 N RESET button 43, 205 restart 183 RF interference 17 NCC, see Nebula Control Center RF monitor, see Radio Frequency Monitor Nebula Control Center 20 RFC 2510 (Certificate Management Protocol or CMP) 128 Netscape Navigator 30 Network Time Protocol (NTP) 141 Rivest, Shamir and Adleman public-key algorithm (RSA) 127 O RSA 127, 135, 136 RSSI threshold 99 objects certificates 122 users, account user 86 S Onli
Index with Linux 154 with Microsoft Windows 154 shell scripts 175, 192 SSID profiles 16 usage CPU 45, 47 flash 45 memory 45, 48 onboard flash 45 SSL 143 user authentication 86 starting the device 42 user name rules 87 SSID 16 SSID profile pre-configured 16 startup-config.conf 171 if errors 169 missing at restart 169 present at restart 169 user objects 86 system-default.
Index WEP (Wired Equivalent Privacy) 94 wireless channel 203 wireless client 76 Wireless Distribution System (WDS) 13 wireless LAN 203 wireless network example 75 overview 75 wireless profile 93 layer-2 isolation 93 MAC filtering 93 radio 93 security 93 SSID 93 wireless security 16, 203 wireless station 76 Wizard Setup 49 WLAN interface 17 WPA2 94 WWW 144 and certificates 145 see also HTTP, HTTPS 144 Z ZDP 22 ZON Utility 22 Zyxel Discovery Protocol 22 NWA50AX User’s Guide 256
