Listen Address Server
Test suite to validate DNS Proxy listen-address configuration. It simply configures a DNS server that may or may not block queries or even servers.
IPv4 Address Server
Description
DUT0 is configured on a specific IPv4 address and then checked by the local resolver to see if it works as expected.
Scenario
Step 1: Set the following configuration in DUT0:
set system certificate trust running://remote.dns-server.crt set service dns proxy server-name RD set service dns proxy static RD protocol dns-over-https host name remote.dns set service dns proxy static RD protocol dns-over-https ip 10.215.168.1 set service dns proxy static RD protocol dns-over-https hash 563c4f02c5ec6eb3d02a1ff7b1e2ca38884464e5e7e227ba087ee6524ee6fbac set service dns static host-name teldat.com inet 10.11.12.13 set service dns proxy listen-address 10.215.168.64 port 53 set service dns resolver name-server 10.215.168.64
Step 2: Set the following configuration in DUT1:
set service dns resolver name-server 10.215.168.64
Step 3: Run command show host lookup teldat.com type A at DUT1 and check if output contains the following tokens:
teldat.com has address 10.11.12.13Show output
teldat.com has address 10.11.12.13
IPv4 Address Server With Port Changed
Description
DUT0 is configured on a specific IPv4 address and a different port, then checked by the local resolver to see if it works properly.
Scenario
Step 1: Set the following configuration in DUT0:
set system certificate trust running://remote.dns-server.crt set service dns proxy server-name RD set service dns proxy static RD protocol dns-over-https host name remote.dns set service dns proxy static RD protocol dns-over-https ip 10.215.168.1 set service dns proxy static RD protocol dns-over-https hash 563c4f02c5ec6eb3d02a1ff7b1e2ca38884464e5e7e227ba087ee6524ee6fbac set service dns static host-name teldat.com inet 10.11.12.13 set service dns proxy listen-address 10.215.168.64 port 5353 set service dns resolver local set service dns forwarding name-server 10.215.168.64 port 5353
Step 2: Set the following configuration in DUT1:
set service dns resolver local set service dns forwarding name-server 10.215.168.64 port 5353
Step 3: Run command show host lookup teldat.com type A at DUT1 and check if output contains the following tokens:
teldat.com has address 10.11.12.13Show output
teldat.com has address 10.11.12.13
IPv6 Address Server
Description
DUT0 is configured on a specific IPv6 address and then checked by the local resolver to see if it works properly.
Scenario
Step 1: Set the following configuration in DUT0:
set interfaces ethernet eth1 address 10::2/64
Step 2: Ping IP address 10::2 from DUT0:
admin@DUT0$ ping 10::2 count 1 size 56 timeout 1Show output
PING 10::2(10::2) 56 data bytes 64 bytes from 10::2: icmp_seq=1 ttl=64 time=0.019 ms --- 10::2 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.019/0.019/0.019/0.000 ms
Step 3: Set the following configuration in DUT1:
set interfaces ethernet eth1 address 10::20/64
Step 4: Ping IP address 10::20 from DUT1:
admin@DUT1$ ping 10::20 count 1 size 56 timeout 1Show output
PING 10::20(10::20) 56 data bytes 64 bytes from 10::20: icmp_seq=1 ttl=64 time=0.025 ms --- 10::20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.025/0.025/0.025/0.000 ms
Step 5: Set the following configuration in DUT0:
set system certificate trust running://remote.dns-server.crt set service dns proxy server-name RD set service dns proxy static RD protocol dns-over-https host name remote.dns set service dns proxy static RD protocol dns-over-https ip 10.215.168.1 set service dns proxy static RD protocol dns-over-https hash 563c4f02c5ec6eb3d02a1ff7b1e2ca38884464e5e7e227ba087ee6524ee6fbac set service dns static host-name teldat.com inet 10.11.12.13 set service dns proxy listen-address 10::2 port 53 set service dns resolver name-server 10::2
Step 6: Set the following configuration in DUT1:
set service dns resolver name-server 10::2
Step 7: Run command show host lookup teldat.com type A at DUT1 and check if output contains the following tokens:
teldat.com has address 10.11.12.13Show output
teldat.com has address 10.11.12.13
IPv6 Address Server With Port Changed
Description
DUT0 is configured on a specific IPv6 address and a different port, and then checked by the local resolver to see if it works properly.
Scenario
Step 1: Set the following configuration in DUT0:
set interfaces ethernet eth1 address 10::2/64
Step 2: Ping IP address 10::2 from DUT0:
admin@DUT0$ ping 10::2 count 1 size 56 timeout 1Show output
PING 10::2(10::2) 56 data bytes 64 bytes from 10::2: icmp_seq=1 ttl=64 time=0.022 ms --- 10::2 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.022/0.022/0.022/0.000 ms
Step 3: Set the following configuration in DUT1:
set interfaces ethernet eth1 address 10::20/64
Step 4: Ping IP address 10::20 from DUT1:
admin@DUT1$ ping 10::20 count 1 size 56 timeout 1Show output
PING 10::20(10::20) 56 data bytes 64 bytes from 10::20: icmp_seq=1 ttl=64 time=0.021 ms --- 10::20 ping statistics --- 1 packets transmitted, 1 received, 0% packet loss, time 0ms rtt min/avg/max/mdev = 0.021/0.021/0.021/0.000 ms
Step 5: Set the following configuration in DUT0:
set system certificate trust running://remote.dns-server.crt set service dns proxy server-name RD set service dns proxy static RD protocol dns-over-https host name remote.dns set service dns proxy static RD protocol dns-over-https ip 10.215.168.1 set service dns proxy static RD protocol dns-over-https hash 563c4f02c5ec6eb3d02a1ff7b1e2ca38884464e5e7e227ba087ee6524ee6fbac set service dns static host-name teldat.com inet 10.11.12.13 set service dns proxy listen-address 10::2 port 5353 set service dns resolver local set service dns forwarding name-server 10::2 port 5353
Step 6: Set the following configuration in DUT1:
set service dns resolver local set service dns forwarding name-server 10::2 port 5353
Step 7: Run command show host lookup teldat.com type A at DUT1 and check if output contains the following tokens:
teldat.com has address 10.11.12.13Show output
teldat.com has address 10.11.12.13