port A sort of virtual mail slot. A server uses port numbers to determine which application should receive data packets. Firewalls use port numbers to determine whether or not data packets are allowed to traverse a local network. “Port” usually refers to either a TCP or UDP port.

protocol A set of rules that determines how data is sent back and forth between two applications.

PTR (pointer) record A DNS record type that translates IP (IPv4) addresses to domain names. Used in DNS reverse lookups.

QTSS (QuickTime Streaming Server) A technology that lets you deliver media over the Internet in real time.

record type A specific category of records, such as users, computers, and mounts. For each record type, a directory domain may contain any number of records.

recursion The process of fully resolving domain names into IP addresses. A nonrecursive DNS query allows referrals to other DNS servers to resolve the address. In general, user applications depend on the DNS server to perform this function, but other DNS servers do not have to perform a recursive query.

Rendezvous A protocol developed by Apple for automatic discovery of computers, devices, and services on IP networks. This proposed Internet standard protocol is sometimes referred to as “ZeroConf” or “multicast DNS.” For more information, visit www.apple.com or www.zeroconf.org.

scope A group of services. A scope can be a logical grouping of computers, such as all computers used by the production department, or a physical grouping, such as all computers located on the first floor. You can define a scope as part or all of your network.

search path See search policy.

search policy A list of directory domains searched by a Mac OS X computer when it needs configuration information; also the order in which domains are searched. Sometimes called a search path.

shared secret A value defined at each node of an L2TP VPN connection that serves as the encryption key seed to negotiate authentication and data transport connections.

slave zone The DNS zone records held by a secondary DNS server. A slave zone receives its data by zone transfers from the master zone on the primary DNS server.

Glossary

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Apple 034-2351_Cvr manual Search path See search policy

034-2351_Cvr specifications

The Apple 034-2351_Cvr is a remarkable product designed to enhance the user experience for various Apple devices. Known primarily as a protective cover, the 034-2351_Cvr is tailored to meet the demands of both functionality and style.

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In conclusion, the Apple 034-2351_Cvr is more than just a protective accessory. With its combination of high-quality materials, advanced technologies, and stylish design, it embodies the essence of modern device protection, making it an essential accessory for Apple device users.