Ipv4 Dns Configuration Examples; Static Domain Name Resolution Configuration Example - HP FlexNetwork MSR2003 Configuration Manual

Task
Display IPv4 DNS server
information.
Display IPv6 DNS server
information.
Display DNS suffixes.
Clear information about the dynamic
domain name cache.

IPv4 DNS configuration examples

Static domain name resolution configuration example

Network requirements
As shown in
name rather than an IP address.
Configure static domain name resolution on the device, so the device can use the domain name
host.com to access the host whose IP address is 10.1.1.2.
Figure 42 Network diagram
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
# Use the ping host.com command to verify that the device can use static domain name resolution
to resolve domain name host.com into IP address 10.1.1.2.
[Sysname] ping host.com
Ping host.com (10.1.1.2): 56 data bytes, press CTRL_C to break
56 bytes from 10.1.1.2: icmp_seq=0 ttl=255 time=1.000 ms
56 bytes from 10.1.1.2: icmp_seq=1 ttl=255 time=1.000 ms
56 bytes from 10.1.1.2: icmp_seq=2 ttl=255 time=1.000 ms
56 bytes from 10.1.1.2: icmp_seq=3 ttl=255 time=1.000 ms
56 bytes from 10.1.1.2: icmp_seq=4 ttl=255 time=2.000 ms
--- Ping statistics for host.com ---
5 packet(s) transmitted, 5 packet(s) received, 0.0% packet loss
round-trip min/avg/max/std-dev = 1.000/1.200/2.000/0.400 ms
Figure 42, the device wants to access the host by using an easy-to-remember domain
Command
display dns server [ dynamic ] [ vpn-instance vpn-instance-name ]
display ipv6 dns server [ dynamic ] [ vpn-instance
vpn-instance-name ]
display dns domain [ dynamic ] [ vpn-instance
vpn-instance-name ]
reset dns host [ ip | ipv6 ] [ vpn-instance vpn-instance-name ]
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