Want this question answered?
Inverse domain is used to map an address to a name. For instance, if a server receives a request from a client and this server has only the ip addresses of the clients in its list then the server needs to find out if this client is on its authorized client list. In order to determine if the client is on the authorized client list,server asks its resolver to query to the DNS server to map an address to name. And this type of querys are called inverse query(pointer query -PTR).
Inverse domain is used to map an address to a name. For instance, if a server receives a request from a client and this server has only the ip addresses of the clients in its list then the server needs to find out if this client is on its authorized client list. In order to determine if the client is on the authorized client list,server asks its resolver to query to the DNS server to map an address to name. And this type of querys are called inverse query(pointer query -PTR).
DNS Servers
DNS servers
An iterative name query is one in which a DNS client allows the DNS server to return the best answer it can give based on its cache or zone data. If the queried DNS server does not have an exact match for the queried name, the best possible information it can return is a referral (that is, a pointer to a DNS server authoritative for a lower level of the domain namespace). The DNS client can then query the DNS server for which it obtained a referral. It continues this process until it locates a DNS server that is authoritative for the queried name, or until an error or time-out condition is met.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.
Type your answer here.. Client server basically is used for Communication from one system to another.one client can communicate with more then one server at a time. .
SQL stands for Structured Query Language as it refers to the type of database query or database server which accepts the query.
Client Server
client/server
What type of router device sends client requests to the first available server in a server farm
the best silab client server is xddspkx.no-ip.biz wen there type ::defender and kill monsters for rares =)
Client/server