Industrial Cellular VPN Router NR500 Series User Manual
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VPN->IPSec
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Encryption Algorithm (IKE)
Select 3DES AES-128, AES-192, or AES-256 encryption.
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Hash Algorithm (IKE)
Select from MD5, SHA1, SHA2 256, SHA2 384 or SHA2 512 hashing.
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Diffie-Hellman Group (IKE)
Negotiate (None) or use 768 (Group 1), 1024 (Group 2), 1536 (Group 5) or 2048 (Group 14) etc.
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Lifetime (IKE)
How long the keying channel of a connection should last before being renegotiated.
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Encryption Algorithm (ESP)
Select 3DES AES-128, AES-192, or AES-256 encryption.
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Hash Algorithm (ESP)
Select from MD5, SHA1, SHA2 256, SHA2 384 or SHA2 512 hashing.
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Diffie-Hellman Group (ESP)
Negotiate (None) or use 768 (Group 1), 1024 (Group 2), 1536 (Group 5) or 2048 (Group 14) etc.
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Lifetime (ESP)
How long a particular instance of a connection should last, from successful negotiation to expiry.
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DPD Interval
Enter the interval after which DPD is triggered if no IPsec protected packets is received from the peer.
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DPD Timeout
Enter the remote peer probe response timer.
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Additional Configurations
Enter some other options of IPSec
in this field. Each expression can be separated by a ‘;’.
