Displaying And Maintaining Dns; Dns Configuration Examples; Static Domain Name Resolution Configuration Example - H3C S7500E Series Operation Manual

Operation Manual – DNS
H3C S7500E Series Ethernet Switches

1.4 Displaying and Maintaining DNS

Display the static domain name
resolution table
Display DNS server information
Display domain name suffixes
Display the information of the
dynamic domain name cache
Display the DNS proxy table
Clear the information of the
dynamic domain name cache

1.5 DNS Configuration Examples

1.5.1 Static Domain Name Resolution Configuration Example

I. Network requirements
Switch uses the static domain name resolution to access Host with IP address 10.1.1.2
through domain name host.com.
II. Network diagram
Figure 1-3 Network diagram for static domain name resolution
III. Configuration procedure
# Configure a mapping between host name host.com and IP address 10.1.1.2.
<Sysname> system-view
[Sysname] ip host host.com 10.1.1.2
# Execute the ping host.com command to verify that the Switch can use the static
domain name resolution to get the IP address 10.1.1.2 corresponding to host.com.
[Sysname] ping host.com
PING host.com (10.1.1.2):
56 data bytes, press CTRL_C to break
Reply from 10.1.1.2: bytes=56 Sequence=1 ttl=128 time=2 ms
Reply from 10.1.1.2: bytes=56 Sequence=2 ttl=128 time=2 ms
To do... Use the command...
display ip host
display dns server [ dynamic ]
display dns domain [ dynamic ]
display dns dynamic-host
display dns proxy table
reset dns dynamic-host
1-6
Chapter 1 DNS Configuration
Remarks
Available in
any view
Available in
any view
Available in
user view