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If server x which is critical to mission A Fails and there is a back up server. Server x is a critical server?
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What are some ways I can avoid application server clustering?
This isn't something you want to avoid. Quite the contrary, in fact. Application server clustering is a method that makes it so that if a primary application server fails, a backup can seamlessly take over the functions of the failed server.
What is it called when the server fails to serve either time correctly?
A Double Fault
What are virtual servers When would you use more than one?
Exchange Virtual Server is a clustered Exchange installation. When Exchange is installed on a Windows Server 2003 cluster, it is configured as an Exchange Virtual Server that can be passed between cluster nodes transparently to Exchange clients. 1. SMTP Virtual Server, 2. HTTP Virtual Server, 3.POP3 Virtual Server, 4. IMAP4 Virtual Server and so on To access a network application or resource in a nonclustered environment, network clients must connect to a physical server (that is, a specific computer on the network identified by a unique network name and Internet protocol (IP) address). If that server fails, access to the application or resource is impossible. Through server clusters, Windows Server 2003, Enterprise Edition and Windows Server 2003, Datacenter Edition enable the creation of virtual servers. Unlike a physical server, a virtual server is not associated with a specific computer and can be failed over like a group. If the node hosting the virtual server fails, clients can still access its resources using the same server name. A virtual server is a group that contains: A Network Name resource. An IP Address resource. All other resources, including applications, to be accessed by the clients of the virtual server. Other virtual servers. exchange server uses protocol virtual server 1.smtp virtual server 2.imap virtual server 3.http virtual server 4.pop3 virtual server
What should do To guard against data loss when the hard disk of a server fails?
kdfj
What is DHCP nack?
dhcpnack is message from dhcp server when dhcp server is not having any ip left in address pool or client fails to respond to offer in given time
What address is assigned to computer that fails to locate a dhcp server?
Using NAT a computer fails to locate a DHCP server . NAT is method that provide mapping between private and universal addresses. Network address translation also supports VPN .
What address is assigned to a computer that fails to locate a dhcp server?
Using NAT a computer fails to locate a DHCP server . NAT is method that provide mapping between private and universal addresses. Network address translation also supports VPN .
What to do to guard against data loss when the hard disk of a server fails?
install the Recovery Console as a startup option
Update server connection fails plearse try other update serve?
pls tell me my window server2003 cannot display or update the window how i m update the window server 2003 pls tell me my window server2003 cannot display or update the window how i m update the window server 2003
What is an address that tells the browser where to locate the page?
When you type the web address in browser, your computer connects to the DNS server in your ISP provider location, The DNS server in ISP tries to locate the IP address of the web page you requested. If it fails, then the request is forward to another DNS server until the IP address is resolved by one of the DNS server. Once IP address is located, browser contacts the web server using the IP and request for the resource.
What is the drawback of cristian algorithm?
If the universal time server fails, the the whole system will crash as all the clients will be unable to synchronize their clock.
Why not install exchange on a domain controller?
In general you don't want to do that because of the requirements of Exchange; it should be on a server by itself, not part of the domain controller. ----------------------------------------------------------- There are some major reasons behind not installing Exchange Server on Domain Controller, some of them are as below. 01. Redundancy and Stability: If both of these are running on the same system, it may reduce the performance and stability of server. If in any case Exchange Server services fails, the whole DC will fail, which may create critical problems. 02. Port Conflict: Domain Controller & Exchange Server both uses port 389 for LDAP queries, which creates conflict. 03. Disaster & Recovery: Disaster & Recovery can not be performed. 04. DSAccess: DSAccess, DSProxy and many other services will perform well. -----------------------------------------------------------
