Q.1.
Can be of _______ kinds.
Q.2.
Layer of the OSI reference model does IPsec work at?
Q.3.
Layer of the OSI reference model does PPTP work at?
Q.4.
Was developed by which company?
Q.5.
Layer 3 protocols can be transmitted over an L2TP VPN?
Q.6.
(Encapsulating Security Protocol) is defined in which of the following standards?
Q.7.
In a VPN is NOT ____________
Q.8.
Protocol is NOT used in the operation of a VPN?
Q.9.
Of the following statements is NOT true concerning VPNs?
Q.10.
Were VPNs introduced into the commercial world?