for multiple ISDN connections
for modem concentrated dial-up connections
for a group of users in the same vicinity sharing a connection
for use by mobile users
A route－based VPN is required for which scenario? ()A. when the remote VPN peer is behind a NAT deviceB. when multiple networks need to be reached across the tunnelC. when the remote VPN peer is a dialup or remote access clientD. when a dynamic routing protocol such as OSPF is required across the VPN
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An organization hires a contractor who only needs access to email and a group calendar. They do not need administrator access to the computer. Which VPN model is the most appropriate?()A. Thin ModelB. Thick ClientC. Port ForwardingD. Clientless AccessE. Layer 3 Network Access
A virtual (71) network, or VPN, is an encrypted connection over the Internet from a device to a network. The encrypted connection helps ensure that sensitive data is safely (72). It prevents (73) people fromeavesdropping on the traffic and allows the user to conduct work remotely. Traffic on the virtual network is sent securely by establishing an encrypted connection across the Internet known as a (74).A remote access VPN securely connects a device outside the corporate office. A site-to-site VPN connects the corporate office to branch offices over the Internet. Site-to-site VPNs are used when distance makes it impractical to have direct network connections between these offices. Think of site-to-site access as (75) to network. A.encodedB.encryptedC.storedD.transmitted
When designing the routing for an Enterprise Campus network it is important to keep while of thefollowing filtering aspects in mind？（）A、 Filtering is only useful when combined with route summarizationB、 It is best to filter （allow） the default and summary prefixes only in the Enterprise Edge to remotesites or site-to-site IPsec VPN networksC、 IGPs （for example EIGRP or OSPF） are superior to route filtering in avoiding in inappropriatetransit traffic through remote nodes or inaccurate or inappropriate routing updatesD、 The primary limitation of router filtering is that it can only be applied on outbound updates
When designing remote access to the Enterprise Campus network for teleworkers and mobileworkers， which of the following should the designer consider？（）A、 It is recommended to place the VPN termination device in line with the Enterprise Edge 1B、 Maintaining access rules， based on the source IP of the client， on an internal firewall drawnfrom a headend RADIUS server is the most secure deploymentC、 VPN Headend routing using Reverse Route Injection （RRI） with distribution is recommended when the remote user community is small and dedicated DHCP scopes are in placeD、 Clientless SSL VPNs provide more granular access control than SSL VPN clients （thin or thick），including at Layer 7
An organization hires a contractor who only needs access to email and a group calendar. They donot need administrator access to the computer. Which VPN model is the most appropriate？（）A、 Thin ModelB、 Thick ClientC、 Port ForwardingD、 Clientless AccessE、 Layer 3 Network Access
A route-based VPN is required for which scenario? （）A、when the remote VPN peer is behind a NAT deviceB、when multiple networks need to be reached across the tunnelC、when the remote VPN peer is a dialup or remote access clientD、when a dynamic routing protocol such as OSPF is required across the VPN
