NBB-800
User Manual for NRSW version 4.5.0.100
Configuration
NetModule Router Simulator
Hostname NB1600
Software Version 4.4.0.103
© 2004-2020, NetModule AG
OpenVPN
Administration
Tunnel Configuration
Client Management
IPsec
Administration
Tunnel Configuration
PPTP
Administration
Tunnel Configuration
Client Management
GRE
Administration
Tunnel Configuration
L2TP
Administration
Tunnel Configuration
IPsec Tunnel Configuration
Name Status Type Peer
IKE
IPsec
Local Network
Remote Network
Tunnel1 enabled psk
194.29.27.204
aes256-
sha256
aes256-
sha256
HOME
INTERFACES
ROUTING
FIREWALL
VPN
SERVICES
SYSTEM
LOGOUT
Figure 5.32.: IPsec Configuration
General
For setting up the tunnel you will have to configure the following parameters first:
Parameter
IPsec General Settings
Remote peer
IP address or host name of the remote IPsec peer. You may specify
0.0.0.0 to act as a responder for roadwarrior clients.
DPD Status
Specifies whether Dead Peer Detection (see RFC 3706) shall be
used. DPD will detect any broken IPSec connections, in particu-
lar the ISAKMP tunnel, and refresh the corresponding SAs (Secu-
rity Associations) and SPIs (Security Payload Identifier) for a faster
re-establishment of the tunnel.
Detection cycle
The delay (in seconds) between DPD keepalives that are sent for this
connection (default 30 seconds)
Failure threshold
The number of unanswered DPD requests until the IPsec peer is con-
sidered dead (the router will then try to re-establish a dead connection
automatically)
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