LANCOM 821 ADSL/ISDN – LANCOM 1621 ADSL/ISDN – LANCOM 1711 VPN

Chapter 10: Appendix

 

 

LANCOM 821

LANCOM 1621

 

LANCOM 1711

 

 

ADSL/ISDN

ADSL/ISDN

 

VPN

Transfer rates

LAN

100 Mbit/s, full-duplex mode

 

(maximum)

 

 

 

 

 

WAN

Downstream 8 Mbit/s, upstream 800 kbit/s

 

 

 

 

 

 

 

 

 

 

 

ATM

Transport

Up to 8 ATM AAL-5 PVCs

 

 

 

 

 

 

 

 

 

 

OAM

ATM-F4 and F5-Loop-Back

 

 

 

 

 

 

 

 

Security

 

PAP, CHAP and MS-CHAP as PPP authentication mechanisms, password-

 

 

protected configuration access for each interface, access control list (IP,

 

 

MAC and protocol filter) for configuration access and LANCAPI, ISDN

 

 

caller ID list. FirmSafe mit 2 Firmware-Versionen für absolut sichere

 

 

Software-Upgrades. FirmSafe with 2 firmware versions for absolute

 

 

secure software upgrades.

 

 

 

 

 

 

 

 

Intrusion detection (IP spoofing, Log-in attempts, portscans), denial-of-

 

 

service protection (fragmentation error, SYN flooding, automatic closing

 

 

of ports/connections). DNS hitlists as well as wildcard filter (URL block-

 

 

ing). High availability by ISDN dial-backup for Internet access. Alerting

 

 

by email, SNMP traps and SYSLOG.

 

Firewall

Stateful packet inspection, IP packet filter with port ranges; masking (NAT/PAT) of TCP, UDP, ICMP,

 

FTP, PPTP, H.323,Net meeting, IRC and IPSec; DNS forwarding; inverse masking for IP services out of

 

the intranet as e.g. web server; support of 2 local networks (LAN plus DMZ); DMZ with own IP

 

address range without NA ; IP-QoS and bandwidth management / prioritisation, e.g. for VoIP

Management

LANtools (professional management software for Windows), WEBconfig (HTTP / HTTPS), Telnet, SSH,

 

TFTP, SNMP V2 (MIB II, 802.11, 802.1D, 802.3, private MIB), RADIUS, syslog

 

 

remote maintenance via ISDN, DynDNS. Internal SYSLOG buffer. Up to 16 administrators with indi-

 

vidual access rights.

 

 

 

 

 

outband interface: command line interface

 

 

 

 

 

 

 

 

Housing

 

210 x 143 x 45 mm (W x H x D), rugged plastic case, connectors on the

 

 

rear side, stackable, provision for wall mounting

 

 

 

 

Standards

 

EU (CE certification: EN 55022, EN 55024, EN 60950)

 

 

 

 

Environment /

 

Temperature range 0°C to + 40°C at 80% max.

 

Temperature range

temperature

 

humidity (non condensing)

 

 

0°C to +55°C at 80%

range

 

 

 

 

max. humidity (non

 

 

 

 

 

condensing)

 

 

 

 

 

 

EN

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Lancom Systems 821, 1711, 1621 manual Atm

1621, 1711, 821 specifications

Lancom Systems is a notable player in the networking solutions market, and its range of routers, specifically the 821, 1621, and 1711 models, showcases the company's commitment to delivering robust, high-quality products for various enterprise needs. Each model brings distinct features, making them suitable for different environments and operational demands.

The Lancom 821 is particularly designed for small to medium-sized enterprises (SMEs) requiring reliable internet connectivity and secure networking. This router supports various VPN technologies, ensuring secure data transmission across the organization. Equipped with advanced firewall capabilities, the 821 can handle multiple connections while protecting against potential cyber threats. Its support for IPv6 enhances compatibility with future networks, making it a long-term investment. The device’s manageable architecture allows for remote access and troubleshooting, reducing the need for on-site IT interventions.

On the other hand, the Lancom 1621 is tailored for larger organizations or those with more extensive networking demands. This model offers enhanced throughput and is capable of managing large volumes of traffic without compromising performance. It features a variety of WAN connection options, including DSL, LTE, and fiber, allowing businesses to choose the best solution for their requirements. The 1621 also incorporates sophisticated Quality of Service (QoS) settings, which prioritize critical applications to ensure optimal performance during peak times. Built-in redundancy features enhance reliability, making it an excellent choice for mission-critical applications.

The Lancom 1711 takes networking capabilities a step further, targeting enterprises with even more complex needs. It boasts advanced routing and switching features, making it suitable for enterprise-grade deployments. The 1711 supports enterprise WLAN management, allowing seamless integration with wireless access points. Its robust performance over WAN connections enables the deployment of various real-time applications, such as voice over IP (VoIP) and video conferencing, without latency issues. Security is a top priority, with features including an IPSec VPN and integrated threat detection to safeguard organizational data.

In summary, the Lancom 821, 1621, and 1711 routers serve as versatile tools for businesses, each designed with distinct capabilities to meet specific networking needs. Their strengths lie in their security features, support for various connection types, and reliable performance under heavy loads. With these devices, organizations can ensure that their network infrastructure not only meets current demands but is also poised for future growth.