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Model 3201/3241 G.SHDSL Router Modem overview 13
Model 3201 G.SHDSL Integrated Access Device User Guide 1 • General Information
Protocol support
• Complete internetworking with IP (RFC 741), TCP (RFC 793), UDP (RFC 768), ICMP (RFC 950),
ARP (RFC 826).
• IP Router with RIP (RFC 1058), RIPv2 (RFC 2453) for up to 64 static routes.
• Built-in Ping and Traceroute facilities.
• Integrated DHCP Server (RFC 2131).
• DHCP relay agent (RFC 2132/RFC 1542) with 8 individual address pools.
• DNS Relay with primary and secondary Name Server selection.
• NAT (RFC 3022) with Network Address Port Translation (NAPT), MultiNat with 1:1, Many:1,
Many:Many mapping, Port/IP redirection and mapping.
PPP Support
• Point-to-Point Protocol over HDLC
• PPPoA (RFC 2364) Point-to-Point Protocol over ATM.
• PPPoE (RFC 2516) Client for autonomous network connection. Eliminates the requirement of installing
client software on a local PC and allows sharing of the connection across a LAN.
• User configurable PPP PAP (RFC 1661) or CHAP (RFC 1994) authentication..
ATM Protocols
• Multiprotocol over ATM AAL5 and Multiprotocol Bridged encapsulation RFC 2684 (Formerly RFC
1483) and RFC 1577 Classical IP over ATM. Default RFC-1483 route mode. Logical Link Control
(LLC)/ Subnetwork Access Protocol (SNAP) encapsulation. Default VC mux mode.
• ATM UNI 3.0, 3.1, and 4.0 signaling ATM QoS with UBR, CBR, nrt-VBR, and rt-VBR.
• Peak cell rate shaping on a per-VCC basis up to 32 active VCCs across VPI 0-255, VCI 0-65525. Single
default PVC: 8/35 with PCR=5,500 cells.
Management
• User selectable ATM, PPP, or HDLC WAN datalink connection.
• Web-Based configuration via embedded web server
• CLI menu for configuration, management, and diagnostics.
• Local/Remote CLI (VT-100 or Telnet).
• SNMPv1 (RFC 1157) MIB II (RFC 1213)
• Logging via SYSLOG, and VT-100 console. Console port set at 9600 bps 8/N/1 settings no flow control.
• EOC access for End-To-End management, configuration, and control.
Security
• Packet filtering firewall for controlled access to and from LAN/WAN.
• DoS Detection/protection.
• Password protected system.
• Access list for up to 5 hosts/networks which are allowed to access management system SNMP/HTTP/TEL-
NET.
• Logging or SMTP on events: POST, POST errors, line/DSL, PPP/DHCP, IP.