Firewalls & VPN (CCNA Online Quiz) Please enter your email: A Firewall is a network security device that filters incoming and outgoing network traffic based on pre-determined rules: TRUE FALSE How many types can VPN be categories into? 4 3 5 2 Which technology is used to protect the confidentiality/privacy of packets in a VPN tunnel? Encapsulation Hashing Encryption De-encapsulation Can we use a Firewall, an IDS and an IPS in one network? YES NO Which are valid types of VPN (Virtual Private Networks)? Site to Site VPN, Local Access VPN Site to Site VPN, Local VPN, Remote Access VPN Site to Site VPN, Remote Access VPN Local VPN, Remote Access VPN A single user needs to build a VPN from their computer to the HQ site. What category of VPN would be appropriate to use? Remote Access TLS Site to Site IPsec What is the main function of Cisco ESA security appliance? It provides Email Security It provides Routers Security It is a useless appliance It is a home appliance Which VPN will be used for below scenario? Remote Access VPN Peer to Peer VPN Site to Site VPN None of the others What is main difference between an IDS and IPS in terms of network security? IDS can only detect the security attacks while IPS can stop them as well IPS can only detect the security attacks while IDS can stop them as well Both IDS & IPS can detect & prevent the security attacks What is the highlighted zone called? Zone DMZ Zone outside None of the others Zone inside Loading … Written by
