Which of the following terms refers to a VPN that uses the Internet to connect the sites of a single company rather than using leased lines or Frame Relay?
Responda
Intranet VPN
Extranet VPN
Remote-access VPN
Enterprise VPN
Questão 2
Questão
Which of the following are not considered to be security functions provided by a
site-to-site VPN?
Responda
Message integrity checks
Privacy (encryption)
Antivirus
Authentication
Questão 3
Questão
Which of the following is not a function of IPsec?
Responda
Authentication
Intrusion prevention
Message integrity checks
Anti-replay
Questão 4
Questão
Router A configures a tunnel using the tunnel destination 5.5.5.5command. Router B serves as the router on the other end of the tunnel. Which of the following answers is accurate about the configuration on router B?
Responda
Router B will list 5.5.5.5 in an ip addresssubcommand under a tunnel interface.
Router B will list 5.5.5.5 in an ip addresssubcommand under an interface other than a tunnel.
Router A must use an IP address in the same subnet as 5.5.5.5 on its tunnel sourcecommand
Questão 5
Questão
Routers A and B configure and use a GRE tunnel, using OSPFv2 to learn IPv4 routes over that tunnel. Router A has a LAN IP address/mask of 172.16.1.0/24 and a tunnel source of 8.8.8.8. Router B has a LAN IP address/mask of 172.16.2.0/24 and a tunnel source of 9.9.9.9. Which of the following routes will router A likely learn with OSPFv2 so that the route lists the tunnel interface as the outgoing interface ?
Responda
A route for 172.16.1.0/24
A route for 172.16.2.0/24
A route for 8.8.8.8
A route for 9.9.9.9
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