Manuali utente per ZyXEL Communications P-660H-TX

Sommario

• 1. What is ZyNOS? 

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• 4. How do I update the firmware and configuration file?

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• 5. How do I upgrade/backup the ZyNOS firmware by using TFTP

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• 6. How do I restore P-660H-Tx v2 configurations by using TFT

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• 7. What should I do if I forget the system password? 

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• 8. How to use the Reset button?

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• 9. What is SUA? When should I use SUA? 

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• 10. What is the difference between SUA and Full Feature NAT?

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• 12. When do I need select Full Feature NAT?

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• 13. What IP/Port mapping does Multi-NAT support?

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• 14. How many network users can the SUA/NAT support?

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• 15. What are Device filters and Protocol filters? 

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• 16. How can I protect against IP spoofing attacks? 

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• 2. What is the default password for Web Configurator?

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• 3. What’s the difference between ‘Common User Account’ and ‘

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• 4. How do I know the P-660H-Tx v2's WAN IP address assigned

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• 5. What is the micro filter or splitter used for?

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• 6. The P-660H-Tx v2 supports Bridge and Router mode, what's

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• 7. How do I know I am using PPPoE?

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• 8. Why does my provider use PPPoE?

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• 9. What is DDNS?

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• 10. When do I need DDNS service?

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• 11. What is DDNS wildcard? Does the P-660H-Tx v2 support DDN

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• 12. Can the P-660H-Tx v2's SUA handle IPSec packets sent by

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• 13. How do I setup my P-660H-Tx v2 for routing IPSec packets

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• 14. What is Traffic Shaping?

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• 15. Why do we perform traffic shaping in the P-660H-Tx v2?

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• 16. What do the parameters (PCR, SCR, MBS) mean?

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• 8. What are the signaling pins of the ADSL connector?

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  • 1. What is a network firewall?

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  • 2. What makes P-660H-Tx v2 secure?

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  • 3. What are the basic types of firewalls?

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  • 4. What kind of firewall is the P-660H-Tx v2?

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  • 5. Why do you need a firewall when your router has packet fi

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  • 6. What is Denials of Service (DoS) attack?

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  • 7. What is Ping of Death attack?

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  • 8. What is Teardrop attack?

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  • 9. What is SYN Flood attack?

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  • 10. What is LAND attack?

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  • 11 What is Brute-force attack?

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  • 12. What is IP Spoofing attack?

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  • 13. What are the default ACL firewall rules in P-660H-Tx v2?

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• Configuration

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  • 1. How do I configure the firewall?

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  • 2. How do I prevent others from configuring my firewall?

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  • 3. Why can't I configure my P-660H-Tx v2 using Web Configura

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  • 4. Why can't I upload the firmware and configuration file us

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• Log and Alert

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  • 2. What does the log show to us?

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  • 3. How do I view the firewall log?

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  • 4. When does the P-660H-Tx v2 generate the firewall alert?

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  • 5. What is the difference between the log and alert?

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  • 1. Internet Access Using P-660H-Tx v2 under Bridge mode

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    • Setup your P-660H-Tx v2 under bridge mode

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  • 2. Internet Access Using P-660H-Tx v2 under Routing mode

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    • Set up your workstation

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    • Set up your P-660H-Tx v2 under routing mode

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  • 3. Setup the P-660H-Tx v2 as a DHCP Relay

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  • 4. SUA Notes

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    • Configure an Internal Server behind SUA

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    • Configure a PPTP server behind SUA

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  • 5. Using Full Feature NAT

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    • Configuring NAT

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  • 6. Using the Dynamic DNS (DDNS)

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  • 7. Network Management Using SNMP

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  • 9. Using IP Alias

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  • 10. Using IP Policy Routing

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  • 11. Using Call Scheduling

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  • 12. Using IP Multicast

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    • First of all, you need to telnet to the P-660H-Tx v2 firstly

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  • Online Trace

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  • Offline Trace

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