3com MSR 20-20 참조 매뉴얼

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HAPTER

 57: DNS C

ONFIGURATION

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OMMANDS

dns domain domain-name

undo dns domain [ domain-name ]

System view

domain-name: Domain name suffix, which is case-insensitive and consists of 
character strings separated by a dot (for example, aabbcc.com). Each separated 
string contains no more than 63 characters. The length of a domain name suffix 
with dots included is up to 238 characters. Character strings can contain letters, 
digits, hyphens (-), underscores (_), and dots (.).

Use the dns domain command to configure a domain name suffix.

Use the undo dns domain command to delete a domain name suffix (with a 
domain name suffix specified) or all domain name suffixes (with no domain name 
suffix specified).

No domain name suffix is configured by default.

You can configure a maximum of 10 domain name suffixes.

# Configure com as a DNS suffix.

[Sysname] dns domain com 

System view

Table 151   Description on fields of the display ip host command

Host Host 

name 

Age 

Time to live. 0 means that a static mapping will never age out.

You can only manually remove the mappings between host names and 
IP addresses. 

Flags 

Indicates the type of mappings between host names and IP addresses, 
static or dynamic.

Static represents static domain name resolution. 

Address Host 

IP 

addresses