OpenVPN Netgear LB 1120

Hi i don't know much about the networking but i also faced the similar problem.

I doubt that you are running a DNS Server on your W7 Server .. so pushing this:
# can be pushed to clients, such as DNS
# or WINS server addresses. CAVEAT:
# http://openvpn.net/faq.html#dhcpcaveats
# The addresses below refer to the public
# DNS servers provided by opendns.com.
push "dhcp-option DNS 10.56.78.1"
;push "dhcp-option DNS 208.67.220.220"

will not work.

Try this instead:

push "dhcp-option DNS 8.8.8.8"
push "dhcp-option DNS 8.8.4.4"

Hope this helped.

You can reach advisors if still facing the same issues. 
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