0
the flag is 0x0100.........the query is 0x0001
What else can I help you with?
What is the Ethernet II frame type value for a DNS query?
the flag is 0x0100.........the query is 0x0001
What is the Ethernet II frame type value for a DNS query response?
balls
What is the Ethernet II frame type value for a DNS?
the flag is 0x0100.........the query is 0x0001
What do the DNS servers do with the information learned from the iterative queries?
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.
How does the dns server add a udp header to the contexts of a dns query?
anonymous systems
What is the dns query type most commonly sent between dns servers?
I would have to say that the recursive query is most commonly sent since not all DNS servers are able to house a master record of all hostnames on the internet and most domains save bandwidth by just using conditional forwarding.
When would a dns server contact a root server?
If a DNS server cannot find the answer to the DNS Query in its own database it will first query the forwarders (if there are any configured) and then ask the root server. root servers (by default) are the master DNS servers of the Internet.
Which DNS configuration item will forward DNS queries to different servers based on domain name of the query?
A conditional forwarder will forward DNS queries to different servers based on domain name.
Identify five protocols in web browsing?
HTTP (the main protocol for the World Wide Web); TCP; IP; and if you use an Ethernet network, you are using Ethernet and ARP; DNS. There are probably a few more, too.HTTP (the main protocol for the World Wide Web); TCP; IP; and if you use an Ethernet network, you are using Ethernet and ARP; DNS. There are probably a few more, too.HTTP (the main protocol for the World Wide Web); TCP; IP; and if you use an Ethernet network, you are using Ethernet and ARP; DNS. There are probably a few more, too.HTTP (the main protocol for the World Wide Web); TCP; IP; and if you use an Ethernet network, you are using Ethernet and ARP; DNS. There are probably a few more, too.
What is the difference between an IXFR query and an AXFR query?
In earlier DNS implementations, any request for an update of zone data required a full transfer of the entire zone database using an AXFR query. With incremental transfer, an alternate query type (IXFR) can be used instead. This allows the secondary server to pull only those zone changes it needs to synchronize its copy of the zone with its source, either a primary or secondary copy of the zone maintained by another DNS server
Why DNS query error ydhmrxd.com?
You are getting the dns error because ther is no website or URL with the name ydhmrxd.com so dns cannot resolve it to any IP so its shows an error.
Where does a DNS server look first to resolve a query?
Local DNS cache of client computer, then the hosts file on the local PC finally going to the assigned DNS servers the computer is pointing to
