LANCOM 1781VA - LANCOM Systems
LANCOM 1781VA - LANCOM Systems
LANCOM 1781VA - LANCOM Systems
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<strong>LANCOM</strong> <strong>1781VA</strong> Features as of: LCOS 8.82<br />
Routing functions<br />
Dynamic routing<br />
DHCPv6<br />
Dynamic routing with RIPv2. Learning and propagating routes; separate settings for LAN and WAN. Extended RIPv2 including HopCount, Poisoned<br />
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<br />
of RIP sources with wildcards<br />
DHCPv6 client, DHCPv6 server, DHCPv6 relay, stateless- and stateful mode, IPv6 address (IA_NA), prefix delegation (IA_PD), DHCPv6 reconfigure<br />
(server and client)<br />
Layer 2 functions<br />
VLAN<br />
ARP lookup<br />
LLDP<br />
VLAN ID definable per interface and routing context (4,094 IDs) IEEE 802.1Q<br />
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<br />
requesting station (default) or to a target determined by ARP lookup<br />
Automatic discovery of network topology in layer 2 networks (Link Layer Discover Protocol).<br />
COM port server<br />
COM port forwarding<br />
COM-port server for DIN and USB interfaces. For multiple serial devices connected to it, the server also manages its own virtual COM ports via<br />
Telnet (RFC 2217) for remote maintenance (works with popular virtual COM-port drivers compliant with RFC 2217). Switchable newline conversion<br />
and alternative binary mode. TCP keepalive according to RFC 1122 with configurable keepalive interval, retransmission timeout and retries<br />
USB print server<br />
Print server (USB 2.0)<br />
Host port for connecting USB printers via RAW-IP and LPD; bi-directional data exchange is possible<br />
LAN protocols<br />
IP<br />
IPv6<br />
ARP, proxy ARP, BOOTP, LANCAPI, DHCP, DNS, HTTP, HTTPS, IP, ICMP, NTP/SNTP, NetBIOS, PPPoE (server), RADIUS, RIP-1, RIP-2, RTP, SIP, SNMP,<br />
TCP, TFTP, UDP, VRRP<br />
NDP, stateless address autoconfiguration (SLAAC), stateful address autoconfiguration (with DHCPv6), router advertisements, ICMPv6, DHCPv6,<br />
DNS, HTTP, HTTPS, PPPoE, TCP, UDP<br />
IPv6<br />
Dual Stack<br />
IPv6 compatible LCOS applications<br />
IPv4/IPv6 dual stack<br />
WEBconfig, HTTP, HTTPS, SSH, Telnet, DNS, TFTP, Firewall<br />
WAN protocols<br />
VDSL, ADSL, Ethernet<br />
ISDN<br />
IPv6<br />
Tunneling protocols (IPv4/IPv6)<br />
PPPoE, PPPoA, IPoA, Multi-PPPoE, ML-PPP, PPTP (PAC or PNS) and IPoE (with or without DHCP), RIP-1, RIP-2, VLAN<br />
1TR6, DSS1 (Euro-ISDN), PPP, X75, HDLC, ML-PPP, V.110/GSM/HSCSD<br />
IPv6 over PPP (IPv6 and IPv4/IPv6 dual stack session), IPoE (autoconfiguration, DHCPv6 or static)<br />
6to4, 6in4, 6rd (static and via DHCP)<br />
WAN operating mode<br />
VDSL<br />
xDSL<br />
xDSL (ext. modem)<br />
UMTS/HSDPA* (ext. module)<br />
ISDN<br />
Analog/GPRS (ext. modem)<br />
*) Note:<br />
VDSL2 with internal modem<br />
ADSL1, ADSL2 or ADSL2+ with internal ADSL2+ modem<br />
ADSL1, ADSL2 or ADSL2+ with external ADSL2+ modem<br />
UMTS/HSDPA with external module at the USB interface<br />
ISDN data or voice usage via internal ISDN interface<br />
Analog or GPRS operation via serial interface<br />
A UMTS USB modem is not supplied. Supported UMTS USB modems at www.lancom.eu/umts-support<br />
Interfaces<br />
WAN: VDSL<br />
1 VDSL2 compliant with ITU G.993.2, profiles 8a, 8b, 8c, 8d, 12a, 12b, 17a<br />
1 VDSL2 vectoring ready: VDSL2 vectoring reduces crosstalk of cable bundles to increase the VDSL bandwidth (with future FW update)<br />
1 Compliant to: ADSL2+ over ISDN as per ITU G.992.5 Annex B with DPBO, ADSL2 over ISDN as per ITU G.992.3/5 Annex B/J, ADSL over ISDN<br />
as per ITU G.992.1 Annex B (EU, over ISDN)<br />
1 Compliant to: ADSL2+ over POTS as per ITU G.992.5 Annex A/Annex M with DPBO, ADSL2 over POTS as per ITU G.992.3 Annex A/L, ADSL over<br />
POTS as per ITU.G.992.1 Annex A (UK, over POTS / EU, over POTS)<br />
1 Supports one virtual ATM circuit (VPI, VCI pair) at a time<br />
1 For operation without splitter please use the DSL cable supllied by your Internet provider