Table of Contents
Advertisement
Virtual Private Networks (VPN)
i. Move back one level in the schema:
ii. Add an additional proposal:
iii. Repeat to add more phase 2 proposals.
16. (Optional) Configure dead peer detection:
Dead peer detection is enabled by default. Dead peer detection uses periodic IKE
transmissions to the remote endpoint to detect whether tunnel communications have failed,
allowing the tunnel to be automatically restarted when failure occurs.
a. Change to the root of the configuration schema:
(config vpn ipsec tunnel ipsec_example ike phase2_proposal 0)> ...
(config)>
b. To disable dead peer detection:
(config)> vpn ipsec tunnel ipsec_example dpd enable false
(config)>
c. Set the number of seconds between transmissions of dead peer packets. Dead peer
packets are only sent when the tunnel is idle. The default is 60.
(config)> vpn ipsec tunnel ipsec_example dpd delay value
(config)>
d. Set the number of seconds to wait for a response from a dead peer packet before
assuming the tunnel has failed. The default is 90.
(config)> vpn ipsec tunnel ipsec_example dpd timeout value
(config)>
17. (Optional) Create a list of destination networks that require source NAT:
a. Add a destination network:
(config)> add vpn ipsec tunnel ipsec_example nat end
(config vpn ipsec tunnel ipsec_example nat 0)>
b. Set the IPv4 address and optional netmask of a destination network that requires source
NAT. You can also use any, meaning that any destination network connected to the tunnel
will use source NAT.
Digi Connect EZ Mini User Guide
(config vpn ipsec tunnel ipsec_example ike phase2_proposal 0)>
..
(config vpn ipsec tunnel ipsec_example ike phase2_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.
IPsec
145
Advertisement
Table of Contents
