martes, 19 de abril de 2016

Cyberoam DynDNS

Desde Cyberoam, en caso que queráis administrar el firewall desde WAN y no tengáis IP estática, podéis tirar de su propio sistema para identificar el firewall, estilo "DynDNS".

Podéis leer este artículo donde lo explica claramente :

Cyberoam as DDNS Service Provider
From version 10.6.1 onwards,Cyberoam can itself be configured as a Dynamic DNS (DDNS) service provider. 
As a result:
•  You do not need to register an account with any external DDNS Provider and/or purchase a routable-IP address.
•  Cyberoam ensures secure communication of updates in IP Address since they are not communicated outside the network. 

Note:
-   When Cyberoam is configured as the DDNS server, the host name is provided in th e.ddns.cyberoam.com format. For
    example, 
mycompany.ddns.cyberoam.com.
-   This feature is not supported in HA.
-   The configured host name is appliance-specific (bound to the appliance key on Cyberoam Server). In case the backup of an appliance is
    to be restored on other appliance, please contact Cyberoam Support.  
Scenario
Configure Cyberoam as a DDNS Service Provider.
Configuration
You must be logged on to the Web Admin Console as an administrator with Read-Write permission for relevant feature(s).
Configure DynDNS
Go to Network > Dynamic DNS > Dynamic DNS and click Add to configure DynDNS according to parameters given below.  
Parameters
Value
Description
Host Name
example.ddns.cyberoam.com
In case you are configuring Cyberoam as a Service Provider, provide host name in the following format:
.ddns.cyberoam.com
Interface
PortB – 203.66.59.254
Select External Interface. IP Address of the selected interface will be bound to the specified host name.
IPv4 Address
NATed Public IP
Select IPv4 Address source: Port IP or NATed Public IP
IP Edit Checking Interval
20
Specify the time interval after which Cyberoam checks the IP Address of its External Interface. If Address is changed, Cyberoam notifies the registered DDNS Service Provider.
Service Provider
Cyberoam
Select Service provider with whom you have registered your hostname.In case you are configuring Cyberoam as a Service Provider, login name and password is not required.


Click OK to save configuration.

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