1 editing tcp/ip options (with pptp encapsulation) – ZyXEL Communications ZYWALL10 User Manual
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ZyWALL 10 Internet Security Gateway
Remote Node Setup
4-7
FIELD
DESCRIPTION
EXAMPLE
Private
This field is valid only for PPTP/PPPoE encapsulation. This
parameter determines if the ZyWALL will include the route to this
remote node in its RIP broadcasts. If set to Yes, this route is kept
private and not included in RIP broadcast. If No, the route to this
remote node will be propagated to other hosts through RIP
broadcasts.
Yes
RIP
Press the [SPACE BAR] to select the RIP direction from Both/
None/In Only/Out Only. Please see the RIP Setup section for more
information on RIP. The default for RIP on the WAN side is None. It
is recommended that you do not change this setting.
None
Version
Press the [SPACE BAR] to select the RIP version from RIP-1/RIP-
2B/RIP-2M or None.
None
Multicast
IGMP (Internet Group Multicast Protocol) is a session-layer protocol
used to establish membership in a Multicast group. The ZyWALL
supports both IGMP version 1 (IGMP-v1) and version 2 (IGMP-v2).
Press [SPACE BAR] to enable IP Multicasting or select None to
disable it. See the previous Part for more information on this feature.
IGMP-v2
Once you have completed filling in the Network Layer Options Menu, press [ENTER] to return to
menu 11. Press [ENTER] at the message “Press ENTER to Confirm...” to save your configuration,
or press [ESC] at any time to cancel.
4.2.1 Editing TCP/IP Options (with PPTP Encapsulation)
Make sure that Encapsulation is set to PPTP in menu 11.1. Then move the cursor to the Edit IP field in
menu 11.1, press the [SPACE BAR] to toggle No to Yes. Press [ENTER]
to open Menu 11.3 - Network
Layer Options.