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C
ONFIGURING
THE
S
WITCH
3-196
CLI - This example maps two address to a host name, and then configures
an alias host name for the same addresses.
Displaying the DNS Cache
You can display entries in the DNS cache that have been learned via the
designated name servers.
Field Attributes
•No – The entry number for each resource record.
• Flag – The flag is always “4” indicating a cache entry and therefore
unreliable.
• Type – This field includes CNAME which specifies the canonical or
primary name for the owner, and ALIAS which specifies multiple
domain names which are mapped to the same IP address as an existing
entry.
• IP – The IP address associated with this record.
• TTL – The time to live reported by the name server.
• Domain – The domain name associated with this record.
Console(config)#ip host rd5 192.168.1.55 10.1.0.55 4-158
Console(config)#ip host rd6 10.1.0.55
Console(config)#exit
Console#show host 4-164
Hostname
rd5
Inet address
192.168.1.55 10.1.0.55
Alias
1.rd6
Console#