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Glen
Allen Telecom |
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RAD | Web
Ranger |
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Connects
small or medium-sized offices to Internet/intranet services Supports data services over E1/T1, fractional E1/T1, Frame Relay, leased line and DDS IP and IPX routing and standard bridging One or two Ethernet LAN interfaces Sub-E1/T1 or four analog (FXS, FXO, E&M) drop-and-insert ports for PBX/telephone connectivity |
Data
interfaces: V.35, RS-530, V.36/RS-449, V.24, X.21 and integrated 4-wire
modem Optional backup link Supports PPP and MLPPP Solid Firewall™ (session-based) protection NAT and Single IP address translation SNMP and Telnet support
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| WEB
RANger and WEB RANger-II are compact access routers that connect a small
to mediumsized network to the Internet or intranet services, utilizing
Frame Relay, E1/T1 (WEB RANger-II only) or synchronous services.
IP and IPX routing and standard bridging work with any third-party router. One or two Ethernet interfaces are supported (10Base2 or 10BaseT) in WEB RANger-II. A single Ethernet interface is supported in WEB RANger. WEB RANger-II allows branch offices to integrate routed LAN traffic and voice from a PBX over a single E1/T1 connection to company headquarters. WEB RANger provides a single LAN interface for LAN traffic over synchronous and asynchronous lines. In both devices, the Single IP address translation feature allows a small or medium-sized office LAN to connect to the Internet using a single, dynamically or statically allocated IP address from the central access router. NAT allows an organization with addresses that are not globally unique to connect to the Internet by translating those addresses into globally routable address space. The SNMP agent provides management by RADview or any other standard SNMP management station. In the WEB RANger-II, the automatic bypass feature for sub-E1/T1 provides automatic join-up of timeslots on E1/T1 and sub-E1/T1 links in the event of power failure. Quick setup is performed via a terminal attached to the control port, or by using Telnet access to the device over the LAN or WAN. Security features include Solid Firewall to protect an office LAN from undesired entry from the Internet. IP service access authentication is provided by PAP/CHAP. Undesired access to the WEB RANger or WEB RANger-II via Telnet or SNMP can be blocked or password-protected. Software downloading is available via the control port using XMODEM, and via LAN or WAN using TFTP. Parameter file downloading is available via LAN or WAN using TFTP. |
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