Q: Which of the following are the three C’s of Brand Safety on Reddit? or Q: Which of the following describes Reddit’s three C’s of brand safety? Communities, Cats, Content Communities, Content, Customization Communities, Content, Campaign Controls Communities, Campaign, Comments Explanation: These components contribute to the guarantee that advertisements are positioned in suitable contexts and are in accordance with the…
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How many root name servers are there?
Q: How many root name servers are there? or Q: What is the number of root name servers? 24 100 13 5 Explanation: The number of root name servers is thirteen. These root servers are essential components of the Domain Name System (DNS), which is responsible for handling inquiries for the root zone of the internet’s Domain Name System (DNS).…
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Which of these protocols is used by DNS?
Q: Which of these protocols is used by DNS? or Q: Of these protocols, which one does DNS use? User Datagram Protocol (UDP) Hypertext Transfer Protocol (HTTP) Dynamic Host Configuration Protocol (DHCP) IP (Internet Protocol) Explanation: UDP, which stands for User Datagram Protocol, is the protocol that the Domain Name System (DNS) uses. Because it is a connectionless protocol, the…
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The OSI network model has_______layers.
Q: The OSI network model has_______layers. or Q: The levels of the OSI network model are _______. eight five seven six Explanation: The network paradigm known as OSI (Open Systems Interconnection) consists of seven consecutive levels.
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HTTP is an example of a(n)______layer protocol.
Q: HTTP is an example of a(n)______layer protocol. or Q: An example of an a(n)______ layer protocol is HTTP. network transport data-link application Explanation: According to the Open Systems Interconnection (OSI) architecture, the application layer is in charge of delivering network services directly to end-users and applications. The Hypertext Transport Protocol (HTTP) is used for the transport of web pages…
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Fill in the blank: A DNS record that’s used to redirect traffic from one domain name to another is known as a record.
Q: Fill in the blank: A DNS record that’s used to redirect traffic from one domain name to another is known as a record. or Q: Complete the blank: A DNS record is a piece of information that is used to reroute traffic from one domain name to another. SQA QUAD A NS CNAME Explanation: Through the use of CNAME…
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Which portion of a domain is known as the ‘www” portion?
Q: Which portion of a domain is known as the ‘www” portion? or Q: What is referred to as the “www” component of a domain? The Top Level Domain (TLD) name The DNS Resolver The Dynamic Host Configuration Protocol (DHCP) The subdomain Explanation: An example of a URL is www.example.com, where “www” is a subdomain of the main domain “example.com.”…
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Along with an IP address, a subnet mask, and a name server, which of the following is the other thing required for a computer to operate on a network?
Q: Along with an IP address, a subnet mask, and a name server, which of the following is the other thing required for a computer to operate on a network? or Q: Which additional need is there for a computer to function on a network in addition to an IP address, a subnet mask, and a name server? A NTP…
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What technique is used with Network Address Translation (NAT) when a source port chosen by a client is the same port used by a router?
Q: What technique is used with Network Address Translation (NAT) when a source port chosen by a client is the same port used by a router? or Q: When a client selects a source port that a router already uses, what method of Network Address Translation (NAT) is employed? Preservation Forwarding Masquerading Translation Explanation: When doing NAT, port preservation ensures…
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Which of these technologies uses encrypted tunnels to allow for a remote computer or network to act as if it’s connected to a network that it’s not actually physically connected to?
Q: Which of these technologies uses encrypted tunnels to allow for a remote computer or network to act as if it’s connected to a network that it’s not actually physically connected to? or Q: Which of these technologies makes use of encrypted tunnels to provide the impression that a distant computer or network is physically linked to a network even…