Lancom Systems 1621 User Manual

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

27

Security (only 
LANCOM 1711 
VPN)

 

 

S

Status of the firewall. Indicates the status of the security settings and averted

attacks to the protected network.

VPN (only LANCOM 
1621 ADSL/ISDN 
and LANCOM 1711 
VPN) 

Status of a VPN connection. Only active with LANCOM VPN Option installed.

The connections and switches of the router are located on the back panel:

LANCOM 821 
ADSL/ISDN und 
LANCOM 1621 
ADSL/ISDN

Voltage switch

Connection for the included power adapter

Reset switch

Switch with four 10/100Base-Tx connections

Serial configuration port

ISDN/S

0

 port

ADSL port

green

constantly on

Security settings ok. Packet filter rules are set.

red/
green

blinking

Insecure configuration 

red

flickering

Security alert: data packet filtered by firewall rules

off

No VPN tunnel established

green

blinking

Negotiating VPN connection

green

flashing

Establishing first connection

green

inverse flashing

Establishing further connection

green

constantly on

VPN connection established

Reset

AC 12 V

O

I

LAN 3

LAN 4

LAN 2

LAN 1

ISDN

ADSL

Config (COM)