Just bought a 3G router from China and then checked the log:
[1970-01-01 00:00:00] The system will be restored the factory value. [1970-01-01 00:00:00] The system current version: 188.8.131.52. [1970-01-01 00:00:00] The system restart all services. [1970-01-01 00:00:03] UPnP had been enabled. [1970-01-01 00:00:03] The IP&MAC bind had been enabled. [1970-01-01 00:00:03] arpspoof had been enabled. [1970-01-01 00:00:03] The Telnet service had been enabled [1970-01-01 00:00:03] WAN Mode is : DHCP.
Is it normal? maybe It legitimate for configuration purposes? Like the citation bellow:
ARP spoofing can also be used for legitimate purposes. For instance, network registration tools may redirect unregistered hosts to a signup page before allowing them full access to the network. This technique is used in hotels and other semi-public networks to allow traveling laptop users to access the Internet through a device known as a head end processor (HEP).
ARP spoofing can also be used to implement redundancy of network services. A backup server may use ARP spoofing to take over for a defective server and transparently offer redundancy.
In case not, what should I do?