Cloaking

Test suite to validate domain cloaking

Simple Cloaking

Description

Cloaks all requests to teldat.com using address 1.2.3.4.

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 proxy cloaking name teldat.com destination 1.2.3.4

Step 2: Run command show host lookup teldat.com type A at DUT0 and check if output contains the following tokens:

teldat.com has address 1.2.3.4

No Hosts

Description

Tells DNS Proxy to ignore host entries (static entries). As a result, requests to teldat.com return 19.18.17.16 address.

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 proxy cloaking ignore-hosts
set service dns static host-name teldat.com inet 10.11.12.13

Step 2: Run command show host lookup teldat.com type A at DUT0 and check if output contains the following tokens:

teldat.com has address 19.18.17.16

Multiple Destinations

Description

Cloaks all requests to teldat.com using multiple IP addresses.

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 proxy cloaking name teldat.com destination 1.2.3.4
set service dns proxy cloaking name teldat.com destination 4.3.2.1
set service dns proxy cloaking name teldat.com destination ff00::dead:beef
set service dns proxy cloaking name teldat.com destination ff00::abba:abba

Step 2: Run command show host lookup teldat.com type A at DUT0 and check if output contains the following tokens:

teldat.com has address 1.2.3.4

Step 3: Run command show host lookup teldat.com type A at DUT0 and check if output contains the following tokens:

teldat.com has address 4.3.2.1

Step 4: Run command show host lookup teldat.com type AAAA at DUT0 and check if output contains the following tokens:

teldat.com has IPv6 address ff00::dead:beef

Step 5: Run command show host lookup teldat.com type AAAA at DUT0 and check if output contains the following tokens:

teldat.com has IPv6 address ff00::abba:abba

Chained Destinations

Description

Cloaks requests from multiple domains using chained destinations.

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 proxy cloaking name example.com destination teldat.com
set service dns proxy cloaking name teldat.es destination 1.2.3.4
set service dns proxy cloaking name teldat.es destination ff00::dead:beef
set service dns proxy cloaking name teldat.net destination teldat.es
set service dns proxy cloaking name teldat.eu destination teldat.net

Step 2: Run command show host lookup example.com type A at DUT0 and check if output contains the following tokens:

example.com has address 19.18.17.16

Step 3: Run command show host lookup teldat.es type A at DUT0 and check if output contains the following tokens:

teldat.es has address 1.2.3.4

Step 4: Run command show host lookup teldat.es type AAAA at DUT0 and check if output contains the following tokens:

teldat.es has IPv6 address ff00::dead:beef

Step 5: Run command show host lookup teldat.net type A at DUT0 and check if output contains the following tokens:

teldat.net has address 1.2.3.4

Step 6: Run command show host lookup teldat.net type AAAA at DUT0 and check if output contains the following tokens:

teldat.net has IPv6 address ff00::dead:beef

Step 7: Run command show host lookup teldat.eu type A at DUT0 and check if output contains the following tokens:

teldat.eu has address 1.2.3.4

Step 8: Run command show host lookup teldat.eu type AAAA at DUT0 and check if output contains the following tokens:

teldat.eu has IPv6 address ff00::dead:beef

RegEx Input

Description

Cloaks domains that match a regular expression, instead of fully matching a given FQDN.

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 proxy cloaking name teldat.com destination 10.11.12.13
set service dns proxy cloaking name example.com destination teldat.com
set service dns proxy cloaking name teldat.* destination teldat.com
set service dns proxy cloaking name *.teldat.* destination teldat.com

Step 2: Run command show host lookup teldat.com type A at DUT0 and check if output contains the following tokens:

teldat.com has address 10.11.12.13

Step 3: Run command show host lookup example.com type A at DUT0 and check if output contains the following tokens:

example.com has address 10.11.12.13

Step 4: Run command show host lookup teldat.es type A at DUT0 and check if output contains the following tokens:

teldat.es has address 10.11.12.13

Step 5: Run command show host lookup teldat.fake type A at DUT0 and check if output contains the following tokens:

teldat.fake has address 10.11.12.13

Step 6: Run command show host lookup www.teldat.com type A at DUT0 and check if output contains the following tokens:

www.teldat.com has address 10.11.12.13

Step 7: Run command show host lookup www.teldat.es type A at DUT0 and check if output contains the following tokens:

www.teldat.es has address 10.11.12.13

Step 8: Run command show host lookup 1234.teldat.net type A at DUT0 and check if output contains the following tokens:

1234.teldat.net has address 10.11.12.13