User manual SMC 2404WBR

[. . . ] NEXT - Technical Specifications BACK - Introduction NEXT - Cable Modem - WAN Type Technical Specifications Standards: IEEE 802. 3 10BaseT Ethernet IEEE 802. 3u 100BaseTX Fast Ethernet IEEE 802. 11b WAN Interface: 10Base-T/100Base-TX LAN Interfaces: 10Base-T/100Base-TX 3 RJ-45 ports LAN data transfer rate is up to 10/20Mbps (10BaseT half/full duplex) or 100/200Mbps (100BaseTX half/full duplex) Management: Web-based management Protocol Support: TCP/IP, PPTP/L2TP/IPSec Passthrough (VPN) DNS SNTP NAT HTTP DHCP Point-to-Point Protocol PPP Internet Control Protocol PPP Authentication Control Internet Sharing Methods: Static IP Dynamic IP PPPoE Advanced Features: Dynamic IP Address Configuration - DHCP, DNS Firewall - Client Privileges, hacker prevention, logging Virtual Server via NAT and NAPT Virtual Private Network - IPSec and PPTP pass-through Intrusion Detection, Email Alerting, Parental Control Indicator Panel: PWR (Power), WLAN (Wireless LAN), WAN (Wide Area Network) Link Lights - LAN1, LAN2, LAN3 (10/100 lights are solid when linked at 100, and off when linked at 10) Wireless Data Rates (Auto-Sensing/Automatic Fall-back): 1/2/5. 5/11/22Mbps Data Modulation Techniques: BPSK (1 Mbps), QPSK (2 Mbps), CCK (5. 5/11 Mbps), PBCC (5. 5/11/22 Mbps) Media Access Protocol: CSMA/CA (Collision Avoidance) with ACK RF Frequency: 2471 MHz - 2497 MHz (Japan Band) 2400 MHz - 2483 MHz (North America, Europe, and extended Japan Band) 2455 MHz - 2475 MHz (Spain) 2446. 5 MHz - 2483. 5 MHz (France) Operating Channel: 11 Channels (US, Canada) 13 Channels (Europe) 14 Channels (Japan) Wired Equivalent Privacy (WEP) Algorithm: 64/128/256-bit RC4 Input Power: 5V 2. 5A Firmware Upgrade: Via Web Interface Warranty: Limited Lifetime Technical Support You can download and upgrade to the latest version of software from SMC's Technical Support site, http://www. smc. com/index. cfm?action=tech_support_support_tools. For more technical information, please refer to the link listed below or contact SMC Technical Support Department at 1-800-SMC-4YOU. Complete warranty information for all SMC products is available on SMC's website. Please register this product and upgrade the product warranty at www. smc. com BACK - Technical Specifications NEXT - Router Connection Type - DSL Cable Modem Most users who have cable modems are set up for DHCP. [. . . ] Ø SecureRemote VPN § This application commonly uses IP Security so you will need to open port 500 as stated before. § UDP Encapsulation Mode enables IKE/IPSec Secure Remote users to traverse Network Address Translation devices, firewalls and other devices that fail to handle IPSec packets. It also enables more than one Secure Remote user to work with IPSec behind a portmapping NAT device, also known as dynamic NAT, (e. g. , FireWall1 Hide NAT mode) with the same VPN-1/SecuRemote/SecureClient gateway. § This is achieved by encapsulating IPSec packets inside UDP datagrams. VPN-1/SecuRemote/ SecureClient supports this feature only in IPSec ESP mode (AH is not supported). § Two modes of UDP Encapsulation are available: o Automatic mode in which UDP encapsulation is performed only when the Secure Remote client is behind a dynamic Network Address Translation device configured for Hide mode. The server determines how to transmit IPSec packets according to value of the source port in IKE packets. o Forced mode in which the client can work only in UDP Encapsulation Mode. Communication is enabled only if the gateway supports UDP encapsulation and always uses UDP Encapsulation Mode. Forced mode should be used if the client is behind devices which drop or damage IPSec packets but do not modify IKE packets. Ø AT&T Client VPN § AT&T Global Networks, (formerly IBM Global Networks), has used IPSec Header Authentication, and thus would not work through a NAT device. § The new version of the AT&T Client VPN software (which they call the "dialer" with Bluemoon Tunneling) now supports IPSec Data Authentication without IPSec Header Authentication, and it now works through routers. § However, in order to make this work, you need to put the following two undocumented statements in the "custom. ini" file which is located in the same directory as the rest of the VPN client software (typically c:\program files\AT&T Global Network\). § The version of the AT&T client software must be 4. 25. 2 or higher (which was released on Sept 6, 2000). § In custom. ini put: o [BlueMoon] o AllowNatThroughFireWall=True BACK ­ FAQ - VPN Connections NEXT ­ Glossary SMC2404WBR: 11/22 Mbps Auto-Sensing Wireless Cable/DSL Broadband Router F. A. Q. A communications network that serves users within a confined geographical area. It is made up of servers, workstations, a network operating system and a communications link. Servers are high-speed machines that hold programs and data shared by network users. The workstations (clients) are the users' personal computers, which perform stand-alone processing and access the network servers as required. Diskless and floppy-only workstations are sometimes used, which retrieve all software and data from the server. Increasingly, "thin client" network computers and Windows terminals are also used. A printer can be attached locally to a workstation or to a server and be shared by network users. Small LANs can allow certain workstations to function as a server, allowing users access to data on another user's machine. These peer-to-peer networks are often simpler to install and manage, but dedicated servers provide better performance and can handle higher transaction volume. [. . . ] Customers must contact SMC for a Return Material Authorization number prior to returning any product to SMC. Any product returned to SMC without a valid Return Material Authorization (RMA) number clearly marked on the outside of the package will be returned to customer at customer's expense. Customers are responsible for all shipping charges from their facility to SMC. SMC is responsible for return shipping charges from SMC to customer. i LIMITED WARRANTY WARRANTIES EXCLUSIVE: IF A SMC PRODUCT DOES NOT OPERATE AS WARRANTED ABOVE, CUSTOMER'S SOLE REMEDY SHALL BE REPAIR OR REPLACEMENT OF THE PRODUCT IN QUESTION, AT SMC'S OPTION. [. . . ]