display dns forward table
Function
The display dns forward table command displays the DNS forwarding table, including the mapping entry of the source IP address in a specified DNS query message.
Usage Guidelines
After DNS proxy or DNS relay is enabled, you can run the display dns forward table command to view the DNS table of IP addresses.
When the device receives DNS request packets from the client but does not receive DNS reply packets from the server, you need to run the display dns forward table command to view the DNS forwarding table.
Example
# Display the DNS table on the DNS proxy or DNS relay.
<AC6605> display dns forward table
Domain name : www.domain.com
Source IP : 10.136.128.53
Source port : 2055
Source packet id : 3562
Forward packet id : 60669
Query type : 1
Item |
Description |
|---|---|
Domain name |
Domain name. |
Source IP |
IP address of the client. |
Source port |
Port number of the client. |
Source packet id |
ID of the request packet from the client. |
Forward packet id |
ID of the forwarded packet, which corresponds to the ID of the request packet from the client. |
Query type |
Query type:
|
