RBMTX-Lite IPsec

The IPSec page of RBMTX-Lite {{{type}}} is used to configure IPSec tunnel.

Tunnels Configuration

In Tunnels Configuration part you can add, edit or delete IPSec tunnel. To add new tunnel use Add button.

Name	Value	Description
Local LAN
Remote LAN
Version of IKE to negotiation	IKEv2, IKEv1 or IKEv1 + IKEv2. Default: IKEv2

Name	Value	Description
crypto_proposal	list	List of ESP (phase two) proposals
Local NAT	IPv4 in CIDR format	NAT range for tunnels with overlapping IP addresses
startaction	route, start or none	Action on initial configuration load (none, start, route)
updown	file	Path to script to run on CHILD_SA up/down events
lifetime		Maximum duration of the CHILD_SA before closing (defaults to 110% of rekeytime)
rekeytime		Duration of the CHILD_SA before rekeying
dpdaction	none, clear, hold, restart, trap or start	Action done when DPD timeout occurs
closeaction	add, route, start, none or trap	Action done when CHILD_SA is closed
if_id		XFRM interface ID set on input and output interfaces (should be coordinated with “ifid” values in route entries on “xfrm” interfaces
priority	integer equal or higher than 0	Priority of the CHILD_SA
ipcomp	On/Off, default: Off	Enable ipcomp compression
hw_offload	On/Off, default: Off	Enable H/W offload

Name	Value	Description
Remote VPN endpoint
tunnel
Enabled
Authentication method	Pre-shared key or X.509. Default: Pre-shared key
Preshared Key

Name	Value	Description
local gateway		IP address or FQDN of the tunnel local endpoint
local source ip		Virtual IP(s) to request in IKEv2 configuration payloads requests, or in IKEv1 mode config (enables sending them/initiating it instead of quick mode
local ip		Local address(es) to use in IKE negotiation when initiating; for responding, enumerates addresses we can negotiate from (and may by subnets or CIDRs)
local id		Local identifier for IKE (phase 1)
remote id		Remote identifier for IKE (phase 1)
keyingretries		Number of retransmissions to attempt during initial negotiation (default 3)
dpd delay		Liveness interval for IKE (default 30s)
inactivity		Interval before closing an inactive CHILD_SA
fragmentation	yes, accept, force or no. Default: yes	Use IKE fragmentation
mobike		Enable MOBIKE on IKEv2 (default = yes)
rekeytime		IKEv2 interval to refresh keying material; also used to compute lifetime
overtime		Limit on time to complete rekeying/reauthentication (defaults to 10% of rekeytime)