What is the difference between DNS and proxy server?

What is the difference between a preferred DNS server and an altenate DNS server?

What is the difference between a preferred DNS server and an altenate DNS server?Read more: http://wiki.answers.com/What_is_the_difference_between_a_preferred_DNS_server_and_an_altenate_DNS_server#ixzz2LRd3ICed

What is difference Between Primary and Secondary DNS?

Secondary DNS gets its records from the Primary DNS Server. The secondary DNS is essentially there in case the primary DNS doesn't respond.

Difference between indows server 2003 server 2008?

DNS Major role and Fine Grained password policies in GPO and RODC

Explain the difference between a local name server and an authoritative name server?

A host's authoritative name server provides the "official" translation of a hostname to an IP address (among other things). A host's local name server is a proxy to the DNS system: the host first queries its local name server for a mapping; the local name server then obtains the mapping on the behalf of the querying host.

What is difference between a WINS server and a DNS server?

WINS server works only at level of LAN and uses a list of IP addresses with corresponding names, it does not allow you to use domains. DNS is almost the same thing but it allows you to span the network in domains and work with them.

What are authoritative dns server and none authoritative dns server?

authoritative dns server is server that has own databases that has name resolution for the clients that for resolve from name to ip address and for ip address to name. non-authorititative dns server is server that forward request of dns client to authoritative dns server for resolve.

Why do I get the error 105?

I was on Google Chrome trying to connect to Club Penguin. This is the result:"This webpage is not available The server at play.clubpenguin.com can't be found, because the DNS lookup failed. DNS is the web service that translates a website's name to its internet address. This error is most often caused by having no connection to the internet or a misconfigured network. It can also be caused by an unresponsive DNS server or a firewall preventing Google Chrome from accessing the network.Here are some suggestions:Reload this web page later.Check your internet connection. Reboot any routers, modems, or other network devices you may be using.Check your DNS settings. Contact your network administrator if you're not sure what this means.Try disabling DNS prefetching by following these steps: Go to Wrench menu > Options > Under the Hood and deselect "Use DNS pre-fetching to improve page load performance."Try adding Google Chrome as a permitted program in your firewall or antivirus software's settings. If it is already a permitted program, try deleting it from the list of permitted programs and adding it again.If you use a proxy server, check your proxy settings or check with your network administrator to make sure the proxy server is working.If you don't believe you should be using a proxy server, try the following steps: Go to Wrench menu > Options > Under the Hood > Change proxy settings > LAN Settings and deselect "Use a proxy server for your LAN."Error 105 (net::ERR_NAME_NOT_RESOLVED): Unable to resolve the server's DNS address."So try to restart your router, modem and what not.

When was Unbound - DNS Server - created?

Unbound - DNS Server - was created in 2007.

What is the difference between 2003 dns server 2008 dns server?

There are four major difference between 2003 or 2008 dns server.Background zone loading: DNS servers that host large DNS zones that are stored in Active Directory Domain Services (AD DS) are able to respond to client queries more quickly when they restart because zone data is now loaded in the background.IP version 6 (IPv6) support: The DNS Server service now fully supports the longer addresses of the IPv6 specification.Support for read-only domain controllers (RODCs): The DNS Server role in Windows Server 2008 provides primary read-only zones on RODCs.Global single names: The GlobalNames zone provides single-label name resolution for large enterprise networks that do not deploy Windows Internet Name Service (WINS). The GlobalNames zone is useful when using DNS name suffixes to provide single-label name resolution is not practical.Global query block list: Clients of such protocols as the Web Proxy Auto-Discovery Protocol (WPAD) and the Intra-site Automatic Tunnel Addressing Protocol (ISATAP) that rely on DNS name resolution to resolve well-known host names are vulnerable to malicious users who use dynamic update to register host computers that pose as legitimate servers. The DNS Server role in Windows Server 2008 provides a global query block list that can help reduce this vulnerability.

What is the difference between DNS and HTTP?

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What is the difference between an open DNS and a closed DNS?

There is one major difference between an open DNS and a closed DNS. Open DNSs allow multiple users to connect easily while closed ones do not allow more users.

What is primary DNS server?

The primary DNS server is usually the same as the router's IP adress.