How to configure DNS server IP in cisco switch?

What is IP name-server command?

- DNS, BIND, and authoritative name-resolution

This will be a brief guide, though you may find more information elsewhere. IP

The "IP" is the Internet Protocol. There are various forms of IP: IPv4, IPv6, etc. A hostname (as it appears in a DNS query) may have one or more IP addresses associated with it, as it is a way to connect the hostname to the IP address. IP addresses have four components: The network ID which describes the network and which may be any of a myriad of subnetworks. The specific network ID (subnet ID) indicates where on the network this host resides. The local IP address. (Usually, but not always, the server host's IP address, and sometimes other hosts may also have this IP address.) The host ID which is just an identification of the host within that particular network. IP addresses do not have names associated with them, but they can be used to uniquely identify a host in the context of other hosts on a network. In fact, the host ID and the network ID are combined in a longer 64-bit key called a "label" which allows matching between networks and hosts; this is what we will use.

This refers to the Domain Name System. There are two main varieties of DNS: The "unscrambled" DNS is used to resolve domain names (which are like URLs for hosts) to their corresponding IP addresses. To do this, a DNS client uses the host ID along with the query information to match the label (part of the IP address) with a record in the Domain Name System. The client is given the IP address as a result of the request. The request for the DNS record containing the IP address is referred to as a DNS request or a DNS query. When talking about "DNS lookups," what the client is doing is determining what domain name (which is the URL to the host) corresponds to which IP address. The DNS server receives the DNS request, and processes it according to a series of rules. There are two broad variations of DNS: The authoritative DNS is intended to return IP addresses that accurately represent a host name. The caching DNS is intended to answer DNS requests for a domain, if it has already cached the answer from the authoritative DNS server.

What is IP domain name cisco command?

An IP address is the part of a computer's Internet Protocol (IP) number or Internet address that identifies its connection to the rest of the network. By itself, an IP number only identifies the network portion of an IP address; it doesn't say where the computer is located on that network. The part of the IP address that says the network where the computer can be reached, called the host portion, contains further information about the location of the computer:
This part indicates the Internet address of the computer.168.0.

In this example, the computer can be reached at the location given by host-computer.toymaker.net, which appears in the parentheses after the IP number.The host portion provides information about the name of the person organization that owns the computer and the domain the person organization wants the site to be called in.

How to configure DNS server IP in cisco switch?

I have one cisco switch and two virtual servers. Each of those virtual servers has a public IP address. ? Because I want to point all requests for those servers to another DNS server, but I don't know the IP address of that server.

DNS is completely unrelated to Cisco devices. DNS is a protocol for resolving DNS names to IP addresses. Your router can be configured to provide the DNS for your VMs (or any other device connected to it). The DNS IP address on your router will be the IP address that responds to DNS queries on the LAN side of your router (port 1/1 on your Cisco).

For example, if you want to use Google DNS as your DNS server, you would set your router to forward DNS queries on port 53 to 8. You can use the ip domain-lookup command to determine the DNS server that you should use. You can use the ping command to test that your DNS works.