766CHAPTER 57: DNS CONFIGURATION COMMANDS

Parameter None

Description Use the display dns dynamic-hostcommand to display the information in the dynamic domain name resolution cache.

Example # Display the information in the dynamic domain name resolution cache.

<Sysname> display dns dynamic-host

 

No

Host

IP Address

TTL

1

www.baidu.com

202.108.249.134

63000

2

www.yahoo.akadns.net

66.94.230.39

24

3

www.hotmail.com

207.68.172.239

3585

4

www.eyou.com

61.136.62.70

3591

Table 148 Description on the field of the display dns dynamic-host command

Field

Description

 

 

No

Sequence number

Host

Domain name

IP Address

IP address for the corresponding domain name

TTL

Time a mapping can be stored in the cache (seconds).

 

 

n The domain-name field in the display dns dynamic-hostcommand contains 21 characters at most. If a resolved domain name consists of more than 21 characters, only the first 21 characters are displayed.

display dns proxy table

Syntax display dns proxy table

View Any view

Parameters None

Description Use the display dns proxy table command to display the DNS proxy table.

Examples # Display the DNS proxy table.

<Sysname> display dns proxy table

 

 

Source IP

Source Port

Trans ID

Server IP

Aging

192.168.0.98

1030

24580

192.168.111.244

35

Table 149 Description on the fields of the display dns proxy table command

 

 

 

 

Field

Description

 

 

 

 

Source IP

Source IP address of the DNS request, that is, the IP address of

 

the DNS client.

 

 

Source Port

Source port number of the DNS request

 

Trans ID

Transaction ID of the DNS request

 

Server IP

IP address of the DNS server

 

Aging

Aging time of the DNS proxy table entry

 

 

 

 

 

 

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3Com MSR 30, MSR 50 manual Display dns proxy table, Syntax display dns proxy table, Ttl