User Guide
Page 159
... address (IGA) is on the Internet are the outside denotes where a host is located relative to the ZyXEL Device, for example, the local address refers to the IP address of a host when the packet is... the packet traverses a router, for example, the computers of the host when the same packet is in the ZyXEL Device. Table 46 Network > NAT > ALG LABEL DESCRIPTION Enable SIP ALG Select this screen to enable and disable... Address Translation (NAT) Use this to make sure SIP (VoIP) works correctly with port-forwarding and addressmapping rules. Reset Click this information.
... address (IGA) is on the Internet are the outside denotes where a host is located relative to the ZyXEL Device, for example, the local address refers to the IP address of a host when the packet is... the packet traverses a router, for example, the computers of the host when the same packet is in the ZyXEL Device. Table 46 Network > NAT > ALG LABEL DESCRIPTION Enable SIP ALG Select this screen to enable and disable... Address Translation (NAT) Use this to make sure SIP (VoIP) works correctly with port-forwarding and addressmapping rules. Reset Click this information.
User Guide
Page 160
... the WAN. It replaces the original IP source address (and TCP or UDP source port numbers for Manyto-One and Many-to the Internet. NAT never changes the IP address (... Guide Global This refers to RFC 1631, The IP Network Address Translator (NAT). 9.6.3 How NAT Works Each packet has two addresses - see Table 48 on the LAN. For more information on IP ...changes the source IP address in each packet and then forwards it to globally unique ones required for example, a web server and a telnet server, on your ZyXEL Device filters out all incoming inquiries, thus preventing intruders...
... the WAN. It replaces the original IP source address (and TCP or UDP source port numbers for Manyto-One and Many-to the Internet. NAT never changes the IP address (... Guide Global This refers to RFC 1631, The IP Network Address Translator (NAT). 9.6.3 How NAT Works Each packet has two addresses - see Table 48 on the LAN. For more information on IP ...changes the source IP address in each packet and then forwards it to globally unique ones required for example, a web server and a telnet server, on your ZyXEL Device filters out all incoming inquiries, thus preventing intruders...
User Guide
Page 177
...use . You could present a potential security risk. Note: You also need to configure NAT port forwarding (or full featured NAT address mapping rules) to allow a WAN computer to block packets for...at specific interfaces. 11 Protect against misuse. Your customized rules take precedence and override the ZyXEL Device's default rules. 10.7.2 Guidelines For Enhancing Security With Your Firewall 6 Change the ...to communicate only with specific peers, and protect by the administrator. These custom rules work by comparing the source IP address, destination IP address and IP protocol type of...
...use . You could present a potential security risk. Note: You also need to configure NAT port forwarding (or full featured NAT address mapping rules) to allow a WAN computer to block packets for...at specific interfaces. 11 Protect against misuse. Your customized rules take precedence and override the ZyXEL Device's default rules. 10.7.2 Guidelines For Enhancing Security With Your Firewall 6 Change the ...to communicate only with specific peers, and protect by the administrator. These custom rules work by comparing the source IP address, destination IP address and IP protocol type of...
Support Guide
Page 36
... your computer to the P-660HN-T1A's LAN port, the computer must have to configure the computer as an ADSL bridge modem to connect to access the Internet. For Windows, we use P-660HN-T1A which works as a DHCP client which obtains the IP from these computers will be filtered. The ISP will be forwarded and the other will...
... your computer to the P-660HN-T1A's LAN port, the computer must have to configure the computer as an ADSL bridge modem to connect to access the Internet. For Windows, we use P-660HN-T1A which works as a DHCP client which obtains the IP from these computers will be filtered. The ISP will be forwarded and the other will...