In a escenario using web proxy how many session tcp are created?
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.
How is an explicit web proxy different from a transparent web proxy?
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.
Web cache is supported in both:
transparent and explicit web proxy modes.
transparent mode and NAT mode
Configuring Web Browsers for Explicit Proxy There are three methods for configuration:
Browser settings
Proxy automatic configuration (PAC) file
Web proxy autodiscovery protocol (WPAD)
Active Directory tool FSSO
Authentication policy based
Which is an advantage of transparent web proxy over explicit web proxy?
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.
Which of the following is a WPAD methods?
a. LDAP query
b. DHCP query
Proxy address type
Address type Source address
Host address destination address
Which of the following is required for redirecting user traffic to the transparent web proxy?
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.
Which of the following configuration objects can be used to filter web proxy traffic, based on the HTTP header information?
a. FQDN addresses
b. Proxy addresses
Web proxy authentication can be based on either:
source IP address. HTTP session.
HTTP IP address. source session.
What is included in the configuration of an authentication scheme?
a. Authentication method
b. Source IP address
Which of the following is an advantage of IP—based authentication over session—based?
a. It supports multiple users sharing the same IP address.
b. It requires less memory.
