User manual ZYXEL NBG410W3G

[. . . ] NBG410W3G Series 3G Wireless Router User's Guide Version 4. 03 08/2008 Edition 1 www. zyxel. com About This User's Guide About This User's Guide Intended Audience This manual is intended for people who want to configure the ZyXEL Device using the web configurator. You should have at least a basic knowledge of TCP/IP networking concepts and topology. Related Documentation · Quick Start Guide The Quick Start Guide is designed to help you get up and running right away. It contains information on setting up your network and configuring for Internet access. [. . . ] The ordering of your rules is important as they are applied in order of their numbering. Sch. Log Modify 9. 8. 1 Firewall Edit Rule In the Rule Summary screen, click the edit icon or the insert icon to display the Firewall Edit Rule screen. Use this screen to create or edit a firewall rule. Refer to the following table for information on the labels. See Section 9. 1 on page 167 for more information about the firewall. NBG410W3G Series User's Guide 177 Chapter 9 Firewall Figure 104 SECURITY > FIREWALL > Rule Summary > Edit 178 NBG410W3G Series User's Guide Chapter 9 Firewall The following table describes the labels in this screen. Table 44 SECURITY > FIREWALL > Rule Summary > Edit LABEL Rule Name Edit Source/ Destination Address Address Type Do you want your rule to apply to packets with a particular (single) IP, a range of IP addresses (for example 192. 168. 1. 10 to 192. 169. 1. 50), a subnet or any IP address?Select an option from the drop-down list box that includes: Single Address, Range Address, Subnet Address and Any Address. Enter the single IP address or the starting IP address in a range here. Enter the ending IP address in a range here. Enter the subnet mask here, if applicable. Click Add to add a new address to the Source or Destination Address(es) box. You can add multiple addresses, ranges of addresses, and/or subnets. To edit an existing source or destination address, select it from the box and click Modify. Highlight an existing source or destination address from the Source or Destination Address(es) box above and click Delete to remove it. Highlight a service from the Available Services box on the left, then click >> to add it to the Selected Service(s) box on the right. To remove a service, highlight it in the Selected Service(s) box on the right, then click <<. Next to the name of a service, two fields appear in brackets. The first field indicates the IP protocol type (TCP, UDP, or ICMP). The second field indicates the IP port number that defines the service. (Note that there may be more than one IP protocol type). For example, look at the DNS entry, (UDP/TCP:53) means UDP port 53 and TCP port 53. Click the Service link to go to the Service screen where you can configure custom service ports. See Appendix D on page 385 for a list of commonly used services and port numbers. [. . . ] AES 398 ALG 293 RTP 294 SIP 295 STUN 295 alternative subnet mask notation 379 antenna directional 401 gain 401 omni-directional 401 anti-probing 180 AP 147 See also access point. AP (access point) 391 APN (Access Point Name) 130 Application Layer Gateway. applications 35, 36 broadband connection 36 asymmetrical routes 173 vs virtual interfaces 173 authentication type 131 CHAP 131 PAP 131 D date setting 327 daylight saving 329 daytime time protocol 329 default configuration 45 default server IP address 235 default settings 335 Denial of Service. device introduction 35 DHCP 56, 102, 104, 255 B backup configuration 334 Basic Service Set, See BSS 389 broadcast 103 NBG410W3G Series User's Guide 425 Index DHCP clients 326 DHCP table 56 disclaimer 415 DNS 277 DNS server private LAN 248 DNS server address assignment 116 DNS service 236 domain name 325 Domain Name System. [. . . ]