Web Proxy

Descrição

NSE4 6.0 NSE4 6.0 Quiz sobre Web Proxy, criado por Marcos Avila em 02-08-2018.
Marcos Avila
Quiz por Marcos Avila, atualizado more than 1 year ago
Marcos Avila
Criado por Marcos Avila quase 6 anos atrás
31
1

Resumo de Recurso

Questão 1

Questão
In a escenario using web proxy how many session tcp are created?
Responda
  • Two TCP connections are created: one from the client to the web proxy and one from the web proxy to the server.
  • Four TCP connections are created: two from the client to the web proxy and two from the web proxy to the server.

Questão 2

Questão
How is an explicit web proxy different from a transparent web proxy?
Responda
  • When you use explicit web proxy, you must configure clients to send the requests to the web proxy IP address and port number, not the website's servers.
  • When you use explicit web proxy, you must configure clients to send the requests to the website's servers IP address and port number, not the web proxy.

Questão 3

Questão
Web cache is supported in both:
Responda
  • transparent and explicit web proxy modes.
  • transparent mode and NAT mode

Questão 4

Questão
Configuring Web Browsers for Explicit Proxy There are three methods for configuration:
Responda
  • Browser settings
  • Proxy automatic configuration (PAC) file
  • Web proxy autodiscovery protocol (WPAD)
  • Active Directory tool FSSO
  • Authentication policy based

Questão 5

Questão
Which is an advantage of transparent web proxy over explicit web proxy?
Responda
  • a. PAC files can be used to specify which proxy to use.
  • b. Web browsers do not need to be configured to use the proxy.

Questão 6

Questão
Which of the following is a WPAD methods?
Responda
  • a. LDAP query
  • b. DHCP query

Questão 7

Questão
Proxy address type
Responda
  • Address type Source address
  • Host address destination address

Questão 8

Questão
Which of the following is required for redirecting user traffic to the transparent web proxy?
Responda
  • a. Traffic must match a firewall policy with a proxy option profile with the HTTP Policy Redirect setting enabled.
  • b. Traffic must match a firewall policy with the action set to proxy.

Questão 9

Questão
Which of the following configuration objects can be used to filter web proxy traffic, based on the HTTP header information?
Responda
  • a. FQDN addresses
  • b. Proxy addresses

Questão 10

Questão
Web proxy authentication can be based on either:
Responda
  • source IP address. HTTP session.
  • HTTP IP address. source session.

Questão 11

Questão
What is included in the configuration of an authentication scheme?
Responda
  • a. Authentication method
  • b. Source IP address

Questão 12

Questão
Which of the following is an advantage of IP—based authentication over session—based?
Responda
  • a. It supports multiple users sharing the same IP address.
  • b. It requires less memory.

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