Configure Static Domain Name Resolution

Network Requirements

• Device and PC are interconnected, and the route is reachable.
• The host name of PC is host.xxyyzz.com, and the IP address is 1.0.0.2/24.
• On Device, access the host host.xxyyzz.com through static domain name resolution.

Network Topology

Figure 4-1 Networking for Configure Static Domain Name Resolution

Configuration Steps

Step 1: Create VLANs, and add ports to the required VLANs. (Omitted)

Step 2: Configure IP addresses for the ports. (Omitted)

Step 3: Configure a static domain name.

#On Device, configure the host name host.xxyyzz.com to correspond to IP address 1.0.0.2.

Step 4: Check the result.

#On Device, ping host host.xxyyzz.com. Device obtains the IP address 1.0.0.2 that corresponds to the host name through local domain name resolution.

Device#ping host.xxyyzz.com 
 
Press key (ctrl + shift + 6) interrupt it. 
Sending 5, 76-byte ICMP Echos to 1.0.0.2 , timeout is 2 seconds: 
!!!!! 
Success rate is 100% (5/5). Round-trip min/avg/max = 0/6/16 ms. 

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  In pinging a host name, the IPv6 address corresponding to the host name is first resolved, and then the IPv4 address.

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