Hawking Technology HNC720G - Manual (Page 52)

auto auto authentication (most strict)
shared shared-key authentication
auth
open open-key authentication
1 64 bits key length klen
2 128 bits key length
h hexadecimal format of key kform
a ASCII format of key
dkey 1 ~ 4 one of four keys
netkey1 hexadecimal string (00 ~ FF) network key 1
netkey2 hexadecimal string (00 ~ FF) network key 2
netkey3 hexadecimal string (00 ~ FF) network key 3
netkey4 hexadecimal string (00 ~ FF) network key 4
52