Enterasys Networks Network Card - Manual (Page 239)

RiverMaster Administrator’s Guide
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Appendix B Configuring Tunnel Protocols
ANG-3000/7000 Preconfiguration Stored on a Floppy Disk
7 Enable or disable MPPC as required.
For both IPSec and PPTP protocols, Microsoft Point-to-Point
Compression (MPPC) is currently the only compression technique
which you can select via this utility on the ANG (Stac LZS is available
using the Command Line Interface). By default MPPC compression is
enabled for both protocols.
NOTE
Compression settings are applied automatically to both tunnel protocols.
That is, disabling compression on IPSec also disables compression on
PPTP.
Figure 126 Tunnel Protocol Compression Settings
8 Click Next to save your changes. The Subnet Configuration window
appears as shown in Figure 127.
To return the parameters to their original settings without saving
your changes, click Cancel.