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Spoke_Branch_B > MONITOR > VPN Monitor > IPSec
What Could Go Wrong?
If you see [info] or [error] log message such as below, please check ZyWALL/USG
Phase 1 Settings. All ZyWALL/USG units must use the same Pre-Shared Key,
Encryption, Authentication method, DH key group and ID Type to establish the IKE
SA.
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