access postgresql database problem

Dear Sir/Madam

Using hamachi i try to access my postgresql database, If i configure Pg_hba file in postgres giving hamachi vpn after restart my computer postgres database is not opeing give me a solution how i have to configue pg_hba file

# TYPE  DATABASE    USER        CIDR-ADDRESS          METHOD

# IPv4 local connections:
host    all         all         127.0.0.1/32          md5
host    all         all         2620:9b::1925:c1c/32          md5
# IPv6 local connections:
host     all     all     ::1/128     md5
host    all         all         2620:9b::1925:c1c/32          md5

Weather it is correct or i have to follow some other

Regards

S.Selvaganapathi