MB Connect Line mbNET.rokey RKH 210, Manual

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26.1 Security Settings > Firewall General
The firewall can generally be configured in one of the following four variants:
•
Maximum security level
all incoming packets (data from the Internet) will be rejected
all outgoing packets from the LAN (data) will be rejected
except: DNS, FTP, IMAP, POP3, SMTP, HTTP, HTTPS, Telnet, NTP
Enable signals for the data traffic must be configured accordingly. Both incoming and outgoing traffic
will be blocked. To access the web interface (from outside!), the TCP protocol and destination port 443
entered and activated in the WAN - LAN rules. However, if you start a VPN connection, access will be
enabled accordingly for the data packets from the VPN tunnel.
•
Normal security level
All incoming packets (data from the Internet) will be rejected
All outgoing packets from the (LAN data) will be accepted
In this variant, the incoming traffic (data from the Internet) is blocked while the outgoing data will be ac-
cepted.
•
Minimum level of security
All incoming packets (data from the Internet) will be accepted.
All outgoing packets (LAN data) will be accepted.
In this variant, all incoming and outgoing data is accepted.
•
Firewall off
All incoming packets (data from the Internet and WAN Ethernet*) will be accepted.
All outgoing packets (LAN data) will be accepted.
Routing between all interfaces is switched on.
When you select this variant, all incoming and outgoing data is accepted. In addition, all entered fire-
wall rules are deactivated and routing between WAN-LAN and WAN-LAN is active.
*In the case of devices without a WAN Ethernet interface, this is only "Data from the Internet".
Page 166 von 324 | V 7.2.0 - en | Aug 25 th , 2022 |