Enterasys Networks Network Card - Manual (Page 235)

RiverMaster Administrator’s Guide
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Appendix B Configuring Tunnel Protocols
ANG-3000/7000 Preconfiguration Stored on a Floppy Disk
2 Click on the Authentication tab.
Figure 124 shows the authentication parameters available for each
tunnel protocol.
3 Do one of the following:
– Choose IPSec from the Protocol pull down menu.
- Use the information in Table 18 to select the IPSec Signature
Algorithm that determines how IPSec packets exchanged
between the ANG and Aurorean users are signed and
verified.
- Use Table 18 to select the Time Period and Data Transferred
values which set how long the key lifetime should last in
terms of time elapsed or kilobytes amassed.
- Click Apply.
– For PPTP, no additional work is required. Unlike IPSec, PPTP
does not authenticate individual packets; instead, PPTP relies on
user authentication using MS-CHAP. After the remote user is
authenticated, all PPTP packets are allowed access.
Figure 124 Tunnel Protocol Authentication Window
IPSec PPTP