Exam 8: Name Resolution on Ip Networks

An application or service that encounters a domain name for which it needs an IP address is known as which of the following?

What type of query is known as a query that keeps working until an answer of some kind is forthcoming?

A name query seeks to resolve an address to a domain name, and is also known as a(n) ____________________.

When a TCP/IP client uses a resolver to send a name query to a DNS server, that client obtains the address for the DNS server it queries from its TCP/IP configuration data.

Why do some recursive queries involve a root server?

Match each item with a statement below. a.A record b.Link-Local Multicast Name Resolution (LLMNR) c.Peer Name Resolution Protocol (PNRP) d.caching-only server e.CNAME record f.SOA record g.delegation of authority h.multihomed i.pointer record -a DNS resource record that maps IPv4 addresses to hosts within a domain

A ____________________ occurs when a secondary server updates its database from the primary domain NS.

Which command is used to show active TCP connections, listening ports, Ethernet statistics, IPv4 statistics, and IPv6 statistics

What type of servers are used to store recently accessed DNS records from other domains to avoid incurring the performance overhead involved in making a remote query each time a resource outside the local domain is accessed?

What is the difference between a recursive query and an iterative query?