NR120 5G Router User Manual
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Enable Advanced Settings:
enable to configure 1
st
and 2
nd
phase information,
otherwise it
will automic negotiation according to opposite end
IKE Encryption:
IKE phased encryption mode
IKE Integrity:
IKE phased integrity solution
IKE Grouptype:
DH exchange algorithm
IKE Lifetime:
set IKE lifetime, current unit is hour, the default is 0
ESP Encryption:
ESP encryption type
ESP Integrity:
ESP integrity solution
ESP Keylife:
set ESP keylife, current unit is hour, the default is 0
IKE aggressive mode allowed:
negotiation mode adopt aggressive mode if
tick; it is main
mode if non-tick
Negotiate payload compression:
Tick to enable PFS, non-tick to diable PFS
Authentication:
choose use share encryption option or certificate
authentication option. Current is only to choose use share encryption option.
3.3.4.5 GRE
GRE (Generic Routing Encapsulation, Generic Routing Encapsulation)
protocol is a network layer protocol (such as IP and IPX) data packets are
encapsulated, so these encapsulated data packets to another network layer
protocol (IP)transmission. GRE Tunnel (tunnel) technology, Layer Two Tunneling
Protocol VPN (Virtual Private Network).
