Virtual Private Networks (VPN) IPsec
Digi Connect EZ Mini User Guide
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The default is 3des.
iv. Set the type of hash to use during phase 2 to verify communication integrity:
(config vpn ipsec tunnel ipsec_example ike phase2_proposal 0)> hash
value
(config vpn ipsec tunnel ipsec_example ike phase2_proposal 0)>
where value is one of:
n md5
n sha1
n sha256
n sha384
n sha512
The default is sha1.
v. Set the type of Diffie-Hellman group to use for key exchange during phase 2:
i. Use the ? to determine available Diffie-Hellman group types:
(config vpn ipsec tunnel ipsec_example ike phase2_proposal 0)>
dh_group ?
curve25519
curve448
ecp192
ecp224
...
(config vpn ipsec tunnel ipsec_example ike phase2_proposal 0)>
ii. Set the Diffie-Hellman group type:
(config vpn ipsec tunnel ipsec_example ike phase2_proposal 0)>
dh_group value
(config vpn ipsec tunnel ipsec_example ike phase2_proposal 0)>
The default is modp2048.
vi. (Optional) Add additional phase 2 proposals:
i. Move back one level in the schema:
(config vpn ipsec tunnel ipsec_example ike phase2_proposal 0)>
..
(config vpn ipsec tunnel ipsec_example ike phase2_proposal)>
ii. Add an additional proposal:
(config vpn ipsec tunnel ipsec_example ike phase2_proposal)> add
end
(config vpn ipsec tunnel ipsec_example ike phase2_proposal 1)>
Repeat the above steps to set the type of encryption, hash, and Diffie-Hellman
group for the additional proposal.
iii. Repeat to add more phase 2 proposals.