Can a machine with a single DNS name have multiple IP
addresses? If so give a possible example. If not then
explain why not?
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Answer Posted / fly2me
Yes a machine with a single DNS name can have multiple IP
addresses. Ip-address is assigned to a particular interface,
say u have a server with 3 interfaces eth0,eth1,eth2. eth0
have a IP-address and its DNS entry exist. For external
traffic outside the periphery of your LAN or managment it
can be used. for other interfaces you can have a default
route configured for traffic to go through, no need to have
a DNS entry for it.
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