Decimal Binary | Netopia R910 instruction

D-196 User’s Reference Guide

Decimal	Binary	Decimal	Binary	Decimal	Binary	Decimal	Binary


128	10000000	160	10100000	192	11000000	224	11100000

129	10000001	161	10100001	193	11000001	225	11100001

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136	10001000	168	10101000	200	11001000	232	11101000

137	10001001	169	10101001	201	11001001	233	11101001

138	10001010	170	10101010	202	11001010	234	11101010

139	10001011	171	10101011	203	11001011	235	11101011

140	10001100	172	10101100	204	11001100	236	11101100

141	10001101	173	10101101	205	11001101	237	11101101

142	10001110	174	10101110	206	11001110	238	11101110

143	10001111	175	10101111	207	11001111	239	11101111

144	10010000	176	10110000	208	11010000	240	11110000

145	10010001	177	10110001	209	11010001	241	11110001

146	10010010	178	10110010	210	11010010	242	11110010

147	10010011	179	10110011	211	11010011	243	11110011

148	10010100	180	10110100	212	11010100	244	11110100

149	10010101	181	10110101	213	11010101	245	11110101

150	10010110	182	10110110	214	11010110	246	11110110

151	10010111	183	10110111	215	11010111	247	11110111

152	10011000	184	10111000	216	11011000	248	11111000

153	10011001	185	10111001	217	11011001	249	11111001

154	10011010	186	10111010	218	11011010	250	11111010

155	10011011	187	10111011	219	11011011	251	11111011

156	10011100	188	10111100	220	11011100	252	11111100

157	10011101	189	10111101	221	11011101	253	11111101

158	10011110	190	10111110	222	11011110	254	11111110

159	10011111	191	10111111	223	11011111	255	11111111

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Netopia R910 manual Decimal Binary

Contents

Netopia R910 Ethernet Router for DSL and Cable Modems Part Number Contents Iv User’s Reference Guide Contents Snmp Contents Index Chapter Introduction Features and capabilitiesOverview How to use this guide Chapter Setting Up Internet Services Deciding on an ISP accountDSL and cable modems Obtaining information from the ISP With Network Address Translation Local LAN IP address information to obtainWithout Network Address Translation Chapter Making the Physical Connections Find a location What you need Identify the connectors and attach the cablesLine 1 port Netopia R910 Ethernet Router back panel ports Your router on Netopia R910 Ethernet Router status lights 10 12 13 14 15 16 Network Model Chapter Connecting to Your Local Area NetworkBefore Readying computers on your local network After Connecting to Your Local Area Network Power port Console port Connecting to an Ethernet network10Base-T Netopia R910 in a 10Base-T network User’s Reference Guide Chapter Configuring TCP/IP Hardware and operating system requirements Conﬁguring TCP/IP on Windows 95 or Dynamic conﬁguration recommended Static conﬁguration optional Conﬁguring TCP/IP on a Macintosh Computer Static conﬁguration optional Dynamic conﬁguration using MacIP optional Conﬁguring TCP/IP User’s Reference Guide Chapter Console-Based Management Connecting through a Telnet session Snmp Simple Network Management Protocol. See Snmp on Connecting a console cable to your router Conﬁguring Telnet software Navigating through the console screens Mac ANSI, VT-100, or VT-200 Easy Setup console screens Chapter Easy SetupAccessing the Easy Setup console screens Screen similar to the following Main Menu appears If your ISP supports Dhcp Quick Easy Setup connection pathIf your ISP doesn’t support Dhcp Main Menu appears More Easy Setup options WAN Ethernet Conﬁguration IP Easy Setup Previous Screen Next Screen Easy Setup Security Conﬁguration User’s Reference Guide Chapter WAN and System Configuration WAN conﬁguration System conﬁguration screens Navigating through the system conﬁguration screens System conﬁguration features IP setup Filter sets ﬁrewallsIP address serving Date and time Upgrade feature set Console conﬁgurationSnmp Simple Network Management Protocol Security Logging Installing the Syslog client Chapter IP Setup and Network Address Translation Network Address Translation features HOW NAT Works Using Network Address Translation To Main Menu Associating port numbers with nodes Network Address Translation guideline IP Setup Ethernet IP Address IP Setup and Network Address Translation Select Add Export. The Add Exported Service screen appears Exports, Add Export, and Delete Export Select Service. a pop-up menu of services and ports appears IP subnets IP Setup and Network Address Translation Static routes Static Routes screen will appear Viewing static routes Adding a static route Modifying a static route Rules of static route installationDeleting a static route Main Menu System Configuration IP Address Serving Dhcp NetBios Options Serve Bootp Clients IP Address Pools IP Setup and Network Address Translation Dhcp NetBIOS Options NetBios Type User’s Reference Guide Chapter Virtual Private Networks VPN Transi t In t ern etwor k Summary Configuration Add Connection Profile Pptp configurationAbout Pptp Tunnels Chap User’s Reference Guide IP Proﬁle Parameters screen appears Encryption SupportMS-CHAP V2 and strong encryption Configuration About IPsec Tunnels Add Connection Proﬁle screen appears IPsec Encryption & Authentication Options IP Profile Parameters Advanced IP Profile Options Following section VPN Default Answer Profile VPN QuickView Interoperation with other featuresQuickView Virtual Private Networks VPN Installing Dial-Up Networking Dial-Up Networking for VPN Creating a new Dial-Up Networking profile Configuring a Dial-Up Networking profile Virtual Private Networks VPN Windows 95 VPN installation Installing the VPN ClientWindows 98 VPN installation Connecting using Dial-Up Networking Atmp configuration About Atmp Tunnels Pptp Commitcancel User’s Reference Guide Local WAN IP Address 0.0 Remote IP Address Allowing VPNs through a Firewall Pptp example on Atmp example on Pptp example Change Input Filter EnabledYes ForwardYes Source IP Address Change Output Filter EnabledYes ForwardYes Source IP Address Atmp example Source Port ID Dest. Port Compare Change Output Filter EnabledYes ForwardYes Source IP Address Setup EN WAN Module Chapter PPP over Ethernet Add Connection PPP Ethernet LAN Reconfiguration Quick View Chapter Monitoring Tools Quick View status overview General status Status lights Statistics & Logs General Statistics Physical Interface Event historiesNetwork Interface WAN Event History Device Event History Routing tables IP routing table Scroll Down Served IP Addresses System Information Snmp Setup screen Snmp Snmp traps Community strings Viewing IP trap receivers Setting the IP trap receiversModifying IP trap receivers Deleting IP trap receivers User’s Reference Guide Suggested security measures Chapter SecurityUser accounts Protecting the Security Options screen Protecting the conﬁguration screens Telnet access What’s a ﬁlter and what’s a ﬁlter set? About ﬁlters and ﬁlter setsHow ﬁlter sets work Filter priority ﬁlter’s actions How individual ﬁlters workﬁltering rule Parts of a ﬁlter Port numbers161 Aurp AppleTalk 387 Who 513 Other ﬁlter attributes Putting the parts together Internet Control Message Protocol Transmission Control ProtocolUser Datagram Protocol Filtering example #1 Design guidelines Filtering example #2 Working with IP ﬁlters and ﬁlter sets An approach to using ﬁltersDisadvantages of ﬁlters Adding a ﬁlter set Naming a new ﬁlter set Netopia R910 Router Input and output ﬁlters-source and destinationAdding ﬁlters to a ﬁlter set ADD this Filter NOW Cancel Viewing ﬁlter sets Viewing ﬁltersModifying ﬁlters Deleting ﬁlters Deleting a ﬁlter set Modifying ﬁlter setsSample IP ﬁlter set TCP Icmp UDP Possible modiﬁcations User’s Reference Guide Firewall tutorial General ﬁrewall terms Basic IP packet componentsBasic protocol types ACK Bit Yes Example TCP/UDP Ports Firewall design rulesFirewall Logic Logical and function Binary representationImplied rules Filter basics Established connectionsExample IP ﬁlter set screen This is an example of the Netopia IP ﬁlter set screen Example network Example ﬁltersExample Example Example User’s Reference Guide Radius client configuration Radius Client Support Radius Server Secret Continue Cancel Continue Chapter Utilities and Diagnostics Ping Start Ping Receive return Ping packet Trace Route Stop Ping Telnet client Disconnect Telnet console session Factory defaultsTransferring conﬁguration and ﬁrmware ﬁles with Tftp Updating ﬁrmware Downloading conﬁguration ﬁles Press Return. You will see the following dialog box Uploading conﬁguration ﬁles Transferring conﬁguration and ﬁrmware ﬁles with Xmodem Idle Do you want to send a saved configuration to your Netopia? Restarting the system Appendix a Troubleshooting Conﬁguration problems Console connection problems Network problems How to reset the router to factory defaults Power outages How to reach us Technical supportBefore contacting Netopia Environment proﬁle Product information can be found in the following Online product informationOnline Technical Support User’s Reference Guide Appendix B Understanding IP Addressing What is IP?About IP addressing Subnets and subnet masks Example Using subnets on a Class C IP internet Subnet masks Network conﬁguration ISP Network Distributing IP addresses Example Working with a Class C subnetBackground Technical note on subnet masking 255.255.255.224 Netopia R910 Dhcp server characteristics Conﬁguration255.255.255.0 Dhcp address serving Using address serving Manually distributing IP addressesTips and rules for distributing IP addresses MacIP serving Understanding IP Addressing B-181 Nested IP subnets Dhcp example Internet 0.0 C.1 WAN 3719 Broadcasts Packet header types User’s Reference Guide Network conﬁguration Appendix C Understanding Netopia NAT BehaviorBackground User’s Reference Guide Understanding Netopia NAT Behavior C-189 Router Netopia Exported services Understanding Netopia NAT Behavior C-191 Important notes Understanding Netopia NAT Behavior C-193 Summary Appendix D Binary Conversion Table Decimal Binary Appendix E Further Reading User’s Reference Guide Further Reading E-199 User’s Reference Guide Appendix F Technical Specifications and Safety Information Regulatory notices Declaration for Canadian users Telecommunication installation cautions Important safety instructionsBattery User’s Reference Guide Index Deﬁned B-180 Index-206 Index-207 Index-208 SmartIP Index-209