Datasheet

Routing functions
NetBIOS/IP proxyNetBIOS
NTP client and SNTP server, automatic adjustment for daylight-saving timeNTP
Policy-based routing based on routing tags. Based on firewall rules, certain data types are marked for specific routing, e.g. to particular remote
sites or lines
Policy-based routing
Dynamic routing with RIPv2. Learning and propagating routes; separate settings for LAN and WAN. Extended RIPv2 including HopCount, Output
Delay, Poisoned Reverse, Triggered Update for LAN (acc. to RFC 2453) and WAN (acc. to RFC 2091) as well as filter options for propagation of
routes. Definition of RIP sources with wildcards
Dynamic routing
DHCPv6 client, DHCPv6 server, DHCPv6 relay, stateless- and stateful mode, IPv6 address (IA_NA), prefix delegation (IA_PD), DHCPv6 reconfigure
(server and client)
DHCPv6
Layer 2 functions
Packets sent in response to LCOS service requests (e.g. for Telnet, SSH, SNTP, SMTP, HTTP(S), SNMP, etc.) via Ethernet can be routed directly to the
requesting station (default) or to a target determined by ARP lookup
ARP lookup
Automatic discovery of network topology in layer 2 networks (Link Layer Discover Protocol)LLDP
DHCP relay agent information (option 82) can be insterted on devices with WLAN bridge (RFC 3046)DHCP option 82
Router advertisement snopping blocks illegal IPv6 router advertisements in the WLAN bridge. DHCPv6 snopping blocks all illegal DHCPv6 servers.
The lightweight DHCPv6 relay agent (LDRA) can insert relay agent information on layer 2.
IPv6 layer 2 protocol filter
COM port server
COM-port server for the DIN interface. For a serial device connected to it, the server manages its own virtual COM port via Telnet (RFC 2217) for
remote maintenance (works with popular virtual COM-port drivers compliant with RFC 2217). Switchable newline conversion and alternative binary
mode. TCP keepalive according to RFC 1122 with configurable keepalive interval, retransmission timeout and retries
COM port forwarding
LAN protocols
ARP, proxy ARP, BOOTP, DHCP, DNS, HTTP, HTTPS, IP, ICMP, NTP/SNTP, NetBIOS, PPPoE (server), RADIUS, RIP-1, RIP-2, RTP, SIP, SNMP, TCP, TFTP,
UDP, VRRP, VLAN
IP
NDP, stateless address autoconfiguration (SLAAC), stateful address autoconfiguration (with DHCPv6), router advertisements, ICMPv6, DHCPv6,
DNS, HTTP, HTTPS, PPPoE, RADIUS, TCP, UDP, SMTP
IPv6
IPv6
IPv4/IPv6 dual stackDual Stack
WEBconfig, HTTP, HTTPS, SSH, Telnet, DNS, TFTP, Firewall, RAS dial-inIPv6 compatible LCOS applications
WAN protocols
PPPoE, Multi-PPPoE, ML-PPP, PPTP (PAC or PNS), L2TPv2 (LAC or LNS) and IPoE (with or without DHCP), RIP-1, RIP-2, VLAN, IPEthernet
IPv6 over PPP (IPv6 and IPv4/IPv6 dual stack session), IPoE (autoconfiguration, DHCPv6 or static)IPv6
6to4, 6in4, 6rd (static and via DHCP), Dual Stack Lite (IPv4 in IPv6 tunnel)Tunneling protocols (IPv4/IPv6)
WAN operating mode
ADSL1, ADSL2 or ADSL2+ with external ADSL2+ modemxDSL (ext. modem)
Interfaces
10/100 Mbps, auto-sensing algorithm, IEEE 802.3af compliant, configurable as LAN portWAN port
10/100/1000 Mbps, auto-sensing algorithm, IEEE 802.3af compliant, configurable as WAN portLAN port
Serial configuration interface / COM port (8 pin Mini-DIN): 9,600 - 115,000 baud, suitable for optional connection of analog/GPRS modems. Supports
internal COM port server and allows for transparent asynchronous transmission of serial data via TCP
Serial interface
Two reverse SMA connectors for external LANCOM AirLancer Extender antennas or for antennas from other vendors. Please respect the restrictions
which apply in your country when setting up an antenna system. For information about calculating the correct antenna setup, please refer to
www.lancom-systems.eu
External antenna connectors
LANCOM IAP-321
Features as of: LCOS 9.00