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Chapter 8: Virtual Private Networks
• The screen for Configuring IPsec Defaults is displayed (Figure 8-4).
Figure 8-4. Configuring IPsec Defaults.
NOTE: Confer with your network administrator to determine the settings for the WRT4000 Series Cellular Wireless Router’s IPsec
VPN connections. Make sure you select options that are compatible with the version of the Internet Key Exchange (IKEv1 or
IKEv2) that you want to use.
• The following are sample values:
CAUTION: Do not use these values. They are shown here only as examples of entries. Confer with your network administrator for
IPsec VPN values.
• Phase 1:
- IKE Lifetime: 72h [72 hours]
- Key Life: 8h [8 hours]
- ReKey Margin: 0h [0 hours; thus no kilobytes rekeying]
- Keying Tries: 2 [the default value]
- Key Exchange: IKEv1
- Auth [Authentication]: secret
- Aggressive Mode: No (“No” indicates use of main mode.)
