QNAP VIOSTOR, User Manual

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Balance-alb
(Adaptive Load
Balancing)
Balance-alb is similar to balance-tlb but also
attempts to redistribute incoming (receive
load balancing) for IPV4 traffic. This setup
does not require any special switch support
or configuration. The receive load balancing
is achieved by ARP negotiation sent by the
local system on their way out and overwrites
the source hardware address with the
unique hardware address of one of the
Ethernet interfaces in the bond such that
different peers use different hardware
address for the server. This mode provides
load balancing and fault tolerance.
General switches
DDNS Service
To allow remote access to the NVR using a domain name instead of a dynamic IP
address, enable the DDNS service.
The NVR supports the DDNS providers: http://www.dyndns.com ,
http://update.ods.org , http://www.dhs.org , http://www.dyns.cx ,
http://www.3322.org , http://www.no-ip.com .