Quiz
nsf_06(7)
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Perguntas do quiz (15)
1A(n) ____ encrypts all data that is transmitted between the remote device and the network.
- Aa. router
- Bb. endpoint
- Cc. VPN
- Dd. IKE tunnel
2A(n) ____ is the end of the tunnel between VPN devices.
- Aa. endpoint
- Bb. server
- Cc. client
- Dd. proxy
3Examining network traffic, activity, transactions, or behavior and looking for well-known patterns is known as ____-based monitoring
- Aa. signature
- Bb. packet
- Cc. application
- Dd. protocol
4IP addresses are ____-bit addresses.
- Aa. 8
- Bb. 32
- Cc. 16
- Dd. 4
5Layer 3 of the OSI model is the ____ layer.
- Aa. Network
- Bb. Presentation
- Cc. Session
- Dd. Data Link
6____ IP addresses are IP addresses that are not assigned to any specific user or organization.
- Aa. Public
- Bb. Private domain
- Cc. Private
- Dd. Public domain
7____ is a technique that allows private IP addresses to be used on the public Internet.
- Aa. NAT
- Bb. PNAT
- Cc. PAT
- Dd. NAPT
8____ is a technology that can help to evenly distribute work across a network.
- Aa. Load balancing
- Bb. DNS caching
- Cc. DNS poisoning
- Dd. Stateful packet filtering
9____ switches are connected directly to the devices on a network.
- Aa. Distribution
- Bb. Workgroup
- Cc. Core
- Dd. Intermediate
10NAT replaces a private IP address with a(n) [blank_start]public[blank_end] IP address.
- Apublic
11The key to the OSI reference model is [blank_start]layers[blank_end].
- Alayers
12Security is enhanced by subnetting a single network into multiple smaller subnets in order to isolate groups of hosts.
- AVerdadeiro
- BFalso
13Workgroup switches must work faster than core switches.
- AVerdadeiro
- BFalso
14A ____ is a computer or an application program that intercepts a user request from the internal secure network and then processes that request on behalf of the user.
- Aa. VPN server
- Bb. proxy server
- Cc. telnet server
- Dd. DNS server
15A ____ is a network device that can forward packets across computer networks.
- Aa. bridge
- Bb. switch
- Cc. router
- Dd. firewall
Informações
- Descrição
- network security
- Autor
- 865 538
- Idioma
- English
- Visualizações
- 50
- Etiquetas
- Avaliação
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