
P/N:  900-10004-00 REV 02  USER GUIDE,  IOSAFE R4   
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Global Network Settings ►
HOSTNAME 
The Hostname you specify is used to advertise the ioSafe R4 on your network.  You can use th e 
hostname to address the ioSafe R4 in place of the IP address when accessing the ioSafe R4 f rom 
Windows, or over OS X using SMB.  This is also the name that will appear in the RAIDar scan list. 
The default hostname is 
nas-
 followed by the last three bytes of your primary MAC address.
►
DEFAULT GATEWAY 
The Default Gateway specifies the IP address of the system where your network traffic is route d to 
if the destination is outside of your subnet.  In most homes and smaller offices, this is the IP address 
of the router connected to the cable modem or your DSL service. 
If you had selected the DHCP option in the Ethernet tab, the Default Gateway field will be 
automatically populated with the setting from your DHCP server.  If you had selected the Static 
option, you can manually specify the IP addresses of the default gateway server here. 
►
DNS 
The DNS box allows you to specify up to three Domain Name Service servers for host name 
resolution.  If you are unfamiliar with DNS, the service translates host names into IP addresses.