User manual NETOPIA CAYMAN 3342

[. . . ] 83 Will IPMaps allow IP addresses from different subnets to be assigned to my Gateway?206 208 209 210 211 212 213 214 215 216 7 Table of Contents CHAPTER 6 Command Line Interface . . 254 254 257 257 257 258 258 260 260 262 262 263 264 264 266 267 267 269 270 270 270 275 276 277 278 281 282 283 283 288 288 290 293 296 296 297 297 299 299 299 300 302 303 304 9 Table of Contents CHAPTER 7 Glossary . 311 312 313 314 315 316 317 318 319 319 319 320 321 322 322 323 325 325 325 326 326 CHAPTER 8 Technical Specifications and Safety Information . [. . . ] SSL uses two keys to encrypt data: a public key known to everyone and a private or secret key known only to the recipient of the message. SSL certificates are issued by trusted Certification Authorities (CAs). When an SSL handshake between a server and your Gateway occurs, the client verifies that the server certificate was issued by a trusted CA. Certificates installed in your Gateway and servers to which it connects verify to each other that communications between them are encrypted and private. Certificates are purchased from an issuing Certificate Authority, usually by your corporate IT department or other service provider, and provided to users for secure communications. You must obtain a certificate file before you can install it. 1. To install an SSL certificate, click the Install Certificate link. 188 Install The Install Certificate page appears. 2. 3. 4. Browse to the location where you have saved your certificate and select the file, or type the full path. Restart your Gateway. 189 190 CHAPTER 4 Basic Troubleshooting This section gives some simple suggestions for troubleshooting problems with your Gateway's initial configuration. Before troubleshooting, make sure you have · read the Quickstart Guide; · plugged in all the necessary cables; and · set your PC's TCP/IP controls to obtain an IP address automatically. 191 Status Indicator Lights The first step in troubleshooting is to check the status indicator lights (LEDs) in the order outlined below. Netopia Gateway 2240N/2241N status indicator lights Power Ethernet USB Internet DSL LED Power Ethernet USB (Model 2241N only) DSL Internet Action Green when power is on. If the physical link comes up, but PPP or DHCP fail, the LED turns red. 192 Status Indicator Lights Netopia Gateway 2246N status indicator lights IN ETHER NET DS TE PO W ER RN 1 2 3 4 ET L Power Ethernet 1, 2, 3, 4 DSL Internet LED Power Ethernet 1, 2, 3, 4 DSL Internet Action Green when power is on. If the physical link comes up, but PPP or DHCP fail, the LED turns red. 193 Netopia Gateway 2247NWG status indicator lights W IN ETHER NET IR TE PO W ER EL ES DS RN 1 2 3 4 ET S L Power Ethernet 1, 2, 3, 4 DSL Internet Wireless LED Power Ethernet 1, 2, 3, 4 Wireless DSL Internet Action Green when power is on. (If this does not make the Web UI appear, then do a release and renew in Windows networking to see what the Gateway address really is. ) 205 Home Page The home page displays basic information about the Gateway. This includes the ISP Username, Connection Status, Device Address, Remote Gateway Address, DNS-1, and DNS-2. If you are not able to connect to the Internet, verify the following: Item Local WAN IP Address Remote Gateway Address Description This is the negotiated address of the Gateway's WAN interface. This is the negotiated address of the remote router to which this Gateway is connected. 206 Item Status of Connection Description `Waiting for DSL' is displayed while the Gateway is training. If not, make sure an RJ-11 cable is used, the Gateway is connected to the correct wall jack, and the Gateway is not plugged into a micro filter. `No Connection' is displayed if the Gateway has trained but failed the PPPoE login. `Up' is displayed when the ADSL line is synched and the PPPoE (or other connection method) session is established. `Down' is displayed if the line connection fails. ISP Username Device Address This should be the valid PPPoE username. If this is not the correct assigned address, go to Expert Mode and verify the PPPoE address has not been manually assigned. If this is not the correct address, go to Expert Mode and verify the address has not been manually assigned. (Secondary DNS is optional, and may validly be blank (0. 0. 0. 0). ) If these are not the correct addresses, go to Expert Mode and verify the addresses have not been manually assigned. [. . . ] Pinholes This feature allows you to: · Transparently route selected types of network traffic using the port forwarding facility. FTP requests or HTTP (Web) connections are directed to a specific host on your LAN. Up to 32 paths are supported · Identify the type(s) of traffic you want to redirect by port number. 341 Common TCP/IP protocols and ports are: FTP (TCP 21) SMTP (TCP 25) SNMP (TCP 161, UDP 161) See page 75 for How To instructions. Default Server This feature allows you to: telnet (TCP 23) HTTP (TCP 80) · Direct your Gateway to forward all externally initiated IP traffic (TCP and UDP protocols only) to a default host on the LAN. · Enable it for certain situations: Where you cannot anticipate what port number or packet protocol an in-bound application might use. [. . . ]