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
![Networking for Configure Static Domain Name Resolution](/storage/images/Document/Maipu/ip-protocol/configure-static-domain-name-resolution.jpg)
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.
Device#configure terminal
Device(config)#ip host host.xxyyzz.com 1.0.0.2
Device(config)#exit
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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.
![note](/storage/images/Document/Maipu/note-icon.jpg)
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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.