4 configuring advanced ike settings – ZyXEL Communications G.SHDSL.bis 4-port Security Gateway P-793H User Manual
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P-793H User’s Guide
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Chapter 11 IPSec VPN
11.4 Configuring Advanced IKE Settings
See
for background information. Use this screen to configure
advanced settings for the VPN tunnel. Click Advanced in the
screen to
open this screen.
Authentication
Algorithm
Select SHA1 or MD5 from the drop-down list box. MD5 (Message Digest 5) and
SHA1 (Secure Hash Algorithm) are hash algorithms used to authenticate packet
data. The SHA1 algorithm is generally considered stronger than MD5, but is
slower. Select MD5 for minimal security and SHA1 for maximum security.
Advanced
Click Advanced to configure more detailed settings of your IKE key management.
Apply
Click Apply to save your changes back to the ZyXEL Device.
Cancel
Click Cancel to begin configuring this screen afresh.
Table 51 VPN > Setup > Edit (continued)
LABEL
DESCRIPTION