MoRoS LAN PRO 2.0
Functions
51
check the checkbox "Remote terminal is allowed to change its IP address (flo-
at)". This setting is activated by default.
In order to
enable or disable LZO compression
, check or uncheck the checkbox
"Activate LZO compression". If already strongly compressed data (e.g. jpg) is
transmitted, the compression will have hardly any effect; however, if com-
pressible data (e.g. text) is transmitted, the compression may significantly re-
duce the transmitted volume of data. Switch the compression off, if the re-
mote terminal does not support LZO compression.
In order to
use a different encryption method
than the preset method "Blow-
fish 128 Bit" for the VPN connection, select one of the following encryption
types in the drop-down menu "Cipher algorithm":
(Blowfish 128 Bit), DES 64 Bit, DES EDE 128 Bit, DES EDE3 192 Bit,
DESX 192 Bit, CAST5 128 Bit, IDEA 128 Bit, RC2 128 Bit, RC2 40 Bit, RC2 64 Bit,
AES 128 Bit, AES 192 Bit, AES 256 Bit
In order to define a certain
fragmenting size for the VPN tunnel packets
in
bytes, use the entry field "Fragment packets". Enter the required packet size in
bytes. If you don't enter a value, the VPN packets will have a maximum size of
1.500 bytes. The actually transmitted amount of user data is lower, because
VPN creates a "protocol overhead", which means that the protocol informa-
tion that is transmitted as well is a part of the packet size.
In order to
adjust the VPN ping interval
, use the entry field "Ping interval". En-
ter the interval in the amount of seconds, in which the VPN client of the Mo-
RoS LAN PRO 2.0 sends ping packets to the remote VPN terminal. The frequent
ping is used to keep the connection open via several routers and gateways,
which may participate in the connection and would close the channel in case
there was no communication.
You can define the
time
, after which the
VPN connection is re-established
, if a
pink packet is not replied. For this, enter a time in seconds into the entry field
"Ping restart interval".
In order to
send a ping via ICMP protocol
to a domain or an IP address addi-
tionally, enter this into the entry field "Additional ICMP Ping to". It is recom-
mended to enter a domain name or IP address, which can only be connected
via the tunnel, here. If the ping is not successful, a possibly existing tunnel will
be terminated, and a new tunnel will be established. The ping interval is 15
minutes.
