
Field Description
encrypted.
• 5+=: Primarily run CHAP, otherwise PAP.
• ?+=/: Only run MS-CHAP version 1 (PPP Microsoft
Challenge Handshake Authentication Protocol).
• 5+=5?+= : Primarily run CHAP, on denial then
the authentication protocol required by the connection partner.
(MSCHAP version 1 or 2 possible.)
• ?+=/: Run MS-CHAP version 2 only.
• 8: Some providers use no authentication. In this case, se-
lect this option.
DNS Negotiation Select whether your device receives IP addresses for Primary
DNS Server and Secondary DNS Server from the connection
partner or sends these to the connection partner.
The function is activated with 0#2.
The function is enabled by default.
Prioritize TCP ACK
Packets
Select whether the TCP download is to be optimised in the
event of intensive TCP upload. This function can be specially
applied for asymmetrical bandwidths (ADSL).
The function is activated with 0#2.
The function is disabled by default.
LCP Alive Check Check whether the reachability of the remote terminal is to be
checked by sending LCP echo requests or replies. This makes
it possible to switch to a backup connection more quickly in the
event of line faults.
The function is activated with 0#2.
The function is disabled by default.
15.1.2 PPTP
In the WAN -> Internet + Dialup -> PPTP menu, a list of all PPTP interfaces is shown.
In this menu, you configure an Internet connection that uses the Point Tunnelling Protocol
(PPTP) to set up a connection, e.g. required in Austria.
Funkwerk Enterprise Communications GmbH
15 WAN
bintec WLAN and Industrial WLAN 259
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