Put another way, the client does a form of delegation in a recursive DNS query. It tells the DNS resolver, “Hey, I need the IP address for this domain, please hunt it down and don’t get back to me until you have it.” Meanwhile, in an iterative query, the client tells the DNS...
This process is sometimes referred to as "walking the tree," and this type of query is typically initiated by a DNS server that attempts to resolve a recursive name query for a DNS client. Figure 5.4 shows an example of iterative and recursive queries. This example assumes that none of the...
It depends on the type of DNS client you're talking about. Operating systems resolver services such as what's in front of you, won't do that, however running nslookup or various types of applications may use that function. An iterative query is the DNS client telling the DNS server I ...
Recursive DNS queries generally tend to resolve faster than iterative queries. Why? Because the Recursive DNS server caches the final answer to every query for a certain amount of time (TTL). Tasks of the Recursive DNS server: Checks if the IP address is stored in the cache memory Searches ...
Iterative queries are also called non-recursive queries. Recursive Recursive DNS queries occur when a DNS client requests information from a DNS server that is set to query subsequent DNS servers until a definitive answer is returned to the client. The queries made to subsequent DNS servers from ...
Recursive DNS queries generally tend to resolve faster than iterative queries. Why? Because the Recursive DNS server caches the final answer to every query for a certain amount of time (TTL). Tasks of the Recursive DNS server: Checks if the IP address is stored in the cache memory ...
Non-recursive queriesare generally used by servers when talking to each other to resolve a query on behalf of a client. 非递归查询一般由服务器在彼此通信以代表客户端解析某个查询时使用。 ParaCrawl Corpus In arecursive query, the client expects the server to respond the full answer (i.e., to...
Recursive DNS queries generally tend to resolve faster than iterative queries. Why? Because the Recursive DNS server caches the final answer to every query for a certain amount of time (TTL). Tasks of the Recursive DNS server: Checks if the IP address is stored in the cache memory ...
RegisterLog in Sign up with one click: Facebook Twitter Google Share on Facebook least squares (redirected fromRecursive least squares algorithm) Thesaurus Medical least squares pl.n.Statistics A method of determining the curve that best describes the relationship between expected and observed sets of...
aIterative query 正在翻译,请等待...[translate] a没有其他意思 Not other meanings[translate] a明天去该往哪走 Which will go to be supposed tomorrow toward to walk[translate] a这样呢都知道 Like this all knew[translate] a我想你忘了 I thought you forgot[translate] ...