Netgear RDD1 – ReadyDATA 516 Disk Packs RDD1LT02, RDD1LT03, RDD1LT04, RDD1SM01 Guia Do Programa

Página de 251
Configure the System Settings 
63
 ReadyDATA OS 1.4
3. 
Select the Remove icon. 
4. 
Confirm the removal.
Automatic Private IP Addressing Without a DHCP Server
The ReadyDATA requires an IPv4 DHCP server for initial configuration of the VNICs, which, 
by default, are configured as DHCP clients.
If the ReadyDATA cannot locate a DHCP server, it is assigned an IP address through 
Automatic Private IP Addressing (APIPA). The IP address is in the 169.254.x.x/16 subnet. 
The last two octets of the address are based on the MAC address of the physical interface, 
which is printed on a label next to the physical interface. You need to convert the 
hexadecimal MAC address to decimal numbers to determine the last two octets of the IP 
address. In the unlikely situation that another device with the same IP address is on the 
subnet, the ReadyDATA attempts to use the next IP address (169.254.x.x+1).
For example, if the MAC address is 00:25:90:63:91:be, the IP address is 
169.254.145.190/16. The fifth octet of the MAC address is 91, which translates to 145 in 
decimal notation. The sixth octet of the MAC address is be, which translates to 190 in 
decimal notation.
Configure Channel Bonding
Channel bonding is optional.
A bonded channel combines two Ethernet interfaces into a single logical link or link 
aggregation group (LAG). Network devices treat the aggregation as if it were a single link, 
which increases fault tolerance and provides load sharing. 
The ReadyDATA supports a static LAG and a dynamic LAG with active or passive LACP for 
automatic configuration of a channel link with another device. Both the ReadyDATA and the 
device with which the channel link is established must support the same mode (static LAG or 
dynamic LAG).
On the ReadyDATA, LAGs are implemented with three hash types:
Layer 2. Based on the source and destination MAC addresses. All traffic between the 
ReadyDATA and a particular device is transmitted on the same physical link.
Layer 3. Based on the source and destination IP addresses. Here too, all traffic between 
the ReadyDATA and a particular device is transmitted on the same physical link.
Layer 4. Based on the source and destination port numbers. Traffic between the 
ReadyDATA and a particular device can be spread across multiple links.
You can select to use combinations of hash types, in which case the hash types are used 
simultaneously and the connection might be more secure but slightly slower.
After you create an aggregation link, you can expand the link with yet another interface (three 
Ethernet interfaces), or even another aggregation link (four Ethernet interfaces). Alternately, 
with four Ethernet interfaces, you can create two aggregation links and then aggregate these 
two links into one double aggregation link that consists of all four Ethernet interfaces.