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DNSMasq
DNSmasq is a local DNS server. It will resolve all host names known to the router from dhcp
(dynamic and static) as well as forwarding and caching DNS entries from remote DNS servers.
Local DNS
enables DHCP clients on the LAN to resolve static and dynamic DHCP hostnames.
Note:
when using main and backup WAN, you should disable DNSMasq
Local DNS:
enables DHCP clients on the LAN to resolve static and dynamic DHCP hostnames
No DNS Rebind:
when enabled, it can prevent an external attacker to access the router's internal
Web interface. It is a security measure
Additional DNSMasq Options:
some extra options users can set by entering them in Additional
DNS Options.
For example:
static allocation:
Dhcp-host=AB:CD: EF: 11:22:33,192.168.0.10,myhost,myhost.domain,12h
max lease number:
Dhcp-lease-max=2
DHCP server IP range:
Dhcp-range=192.168.0.110,192.168.0.111,12h
SNMP
Location:
Equipment location
Contact:
Contact this equipment management
Name:
Device name
RO Community:
SNMP RO community name, the default is public, Only to read.
RW Community:
SNMP RW community name, the default is private, Read-write permissions
Summary of Contents for Datamax 4G
Page 1: ......
Page 49: ...DDNS Status shows DDNS specific log information...