ユーザーズマニュアル目次1. What is ZyNOS? 54. How do I update the firmware and configuration file?55. How do I upgrade/backup the ZyNOS firmware by using TFTP56. How do I restore P-660H-Tx v2 configurations by using TFT67. What should I do if I forget the system password? 68. How to use the Reset button?69. What is SUA? When should I use SUA? 710. What is the difference between SUA and Full Feature NAT?712. When do I need select Full Feature NAT?813. What IP/Port mapping does Multi-NAT support?814. How many network users can the SUA/NAT support?915. What are Device filters and Protocol filters? 916. How can I protect against IP spoofing attacks? 102. What is the default password for Web Configurator?113. What’s the difference between ‘Common User Account’ and ‘114. How do I know the P-660H-Tx v2's WAN IP address assigned125. What is the micro filter or splitter used for?126. The P-660H-Tx v2 supports Bridge and Router mode, what's127. How do I know I am using PPPoE?128. Why does my provider use PPPoE?129. What is DDNS?1310. When do I need DDNS service?1311. What is DDNS wildcard? Does the P-660H-Tx v2 support DDN1312. Can the P-660H-Tx v2's SUA handle IPSec packets sent by1313. How do I setup my P-660H-Tx v2 for routing IPSec packets1414. What is Traffic Shaping?1415. Why do we perform traffic shaping in the P-660H-Tx v2?1516. What do the parameters (PCR, SCR, MBS) mean?158. What are the signaling pins of the ADSL connector?191. What is a network firewall?202. What makes P-660H-Tx v2 secure?203. What are the basic types of firewalls?204. What kind of firewall is the P-660H-Tx v2?215. Why do you need a firewall when your router has packet fi216. What is Denials of Service (DoS) attack?217. What is Ping of Death attack?228. What is Teardrop attack?229. What is SYN Flood attack?2210. What is LAND attack?2211 What is Brute-force attack?2312. What is IP Spoofing attack?2313. What are the default ACL firewall rules in P-660H-Tx v2?23Configuration231. How do I configure the firewall?232. How do I prevent others from configuring my firewall?233. Why can't I configure my P-660H-Tx v2 using Web Configura244. Why can't I upload the firmware and configuration file us25Log and Alert262. What does the log show to us?263. How do I view the firewall log?264. When does the P-660H-Tx v2 generate the firewall alert?275. What is the difference between the log and alert?271. Internet Access Using P-660H-Tx v2 under Bridge mode28Setup your P-660H-Tx v2 under bridge mode292. Internet Access Using P-660H-Tx v2 under Routing mode30Set up your workstation30Set up your P-660H-Tx v2 under routing mode313. Setup the P-660H-Tx v2 as a DHCP Relay324. SUA Notes33Configure an Internal Server behind SUA36Configure a PPTP server behind SUA385. Using Full Feature NAT42Configuring NAT426. Using the Dynamic DNS (DDNS)547. Network Management Using SNMP559. Using IP Alias5810. Using IP Policy Routing6111. Using Call Scheduling6512. Using IP Multicast67First of all, you need to telnet to the P-660H-Tx v2 firstly78Online Trace78Offline Trace80サイズ: 1.59MBページ数: 89Language: Englishマニュアルを開く