Mail-Options

These scenarios check DHCP server mail server options. These options configure SMTP (outgoing mail) and POP3 (incoming mail) servers for clients. This includes: smtp-server (option 69) and pop3-server (option 70). These are mainly used by embedded devices, printers, and legacy mail clients.

Test POP3-Server Single

Description

This scenario checks the pop3-server option with a single POP3 server. The DHCP server configures one POP3 server for receiving email, and the client receives it. POP3 (Post Office Protocol v3) is used to download emails from a mail server (Option 70).

Scenario

Step 1: Set the following configuration in DUT0 :

set interfaces ethernet eth0 address 10.0.0.1/24
set service dhcp-server shared-network pop3-single subnet 10.0.0.0/24 options pop3-server 10.0.0.10
set service dhcp-server shared-network pop3-single subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 2: Set the following configuration in DUT1 :

set interfaces ethernet eth0 address dhcp
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 3: Run command interfaces ethernet eth0 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Test POP3-Server Multiple

Description

This scenario checks the pop3-server option with multiple POP3 servers. The DHCP server configures three POP3 servers, and the client receives all of them. Multiple POP3 servers provide redundancy for email retrieval.

Scenario

Step 1: Set the following configuration in DUT0 :

set interfaces ethernet eth0 address 10.0.0.1/24
set service dhcp-server shared-network pop3-multiple subnet 10.0.0.0/24 options pop3-server 10.0.0.10
set service dhcp-server shared-network pop3-multiple subnet 10.0.0.0/24 options pop3-server 10.0.0.11
set service dhcp-server shared-network pop3-multiple subnet 10.0.0.0/24 options pop3-server 10.0.0.12
set service dhcp-server shared-network pop3-multiple subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 2: Set the following configuration in DUT1 :

set interfaces ethernet eth0 address dhcp
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 3: Run command interfaces ethernet eth0 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Test POP3-Server VRF

Description

This scenario checks the pop3-server option when the DHCP server is configured with VRF. Multiple POP3 servers are configured in a VRF environment, and the client receives them correctly.

Scenario

Step 1: Set the following configuration in DUT0 :

set interfaces ethernet eth0 address 10.0.0.1/24
set interfaces ethernet eth0 vrf VRF0
set service dhcp-server shared-network pop3-vrf local-vrf VRF0
set service dhcp-server shared-network pop3-vrf subnet 10.0.0.0/24 options pop3-server 10.0.0.10
set service dhcp-server shared-network pop3-vrf subnet 10.0.0.0/24 options pop3-server 10.0.0.11
set service dhcp-server shared-network pop3-vrf subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
set system vrf VRF0

Step 2: Set the following configuration in DUT1 :

set interfaces ethernet eth0 address dhcp
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 3: Run command interfaces ethernet eth0 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Test SMTP-Server Single

Description

This scenario checks the smtp-server option with a single SMTP server. The DHCP server configures one SMTP server for sending email, and the client receives it. SMTP (Simple Mail Transfer Protocol) is used to send emails (Option 69).

Scenario

Step 1: Set the following configuration in DUT0 :

set interfaces ethernet eth0 address 10.0.0.1/24
set service dhcp-server shared-network smtp-single subnet 10.0.0.0/24 options smtp-server 10.0.0.20
set service dhcp-server shared-network smtp-single subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 2: Set the following configuration in DUT1 :

set interfaces ethernet eth0 address dhcp
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 3: Run command interfaces ethernet eth0 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Test SMTP-Server Multiple

Description

This scenario checks the smtp-server option with multiple SMTP servers. The DHCP server configures three SMTP servers, and the client receives all of them. Multiple SMTP servers provide redundancy for email sending.

Scenario

Step 1: Set the following configuration in DUT0 :

set interfaces ethernet eth0 address 10.0.0.1/24
set service dhcp-server shared-network smtp-multiple subnet 10.0.0.0/24 options smtp-server 10.0.0.20
set service dhcp-server shared-network smtp-multiple subnet 10.0.0.0/24 options smtp-server 10.0.0.21
set service dhcp-server shared-network smtp-multiple subnet 10.0.0.0/24 options smtp-server 10.0.0.22
set service dhcp-server shared-network smtp-multiple subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 2: Set the following configuration in DUT1 :

set interfaces ethernet eth0 address dhcp
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 3: Run command interfaces ethernet eth0 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Test SMTP-Server VRF

Description

This scenario checks the smtp-server option when the DHCP server is configured with VRF. Multiple SMTP servers are configured in a VRF environment, and the client receives them correctly.

Scenario

Step 1: Set the following configuration in DUT0 :

set interfaces ethernet eth0 address 10.0.0.1/24
set interfaces ethernet eth0 vrf VRF0
set service dhcp-server shared-network smtp-vrf local-vrf VRF0
set service dhcp-server shared-network smtp-vrf subnet 10.0.0.0/24 options smtp-server 10.0.0.20
set service dhcp-server shared-network smtp-vrf subnet 10.0.0.0/24 options smtp-server 10.0.0.21
set service dhcp-server shared-network smtp-vrf subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'
set system vrf VRF0

Step 2: Set the following configuration in DUT1 :

set interfaces ethernet eth0 address dhcp
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 3: Run command interfaces ethernet eth0 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Test Mail Combined Options

Description

This scenario checks POP3 and SMTP servers configured together. The DHCP server configures both POP3 (for receiving) and SMTP (for sending) servers. This represents a complete mail configuration for legacy mail clients.

Scenario

Step 1: Set the following configuration in DUT0 :

set interfaces ethernet eth0 address 10.0.0.1/24
set service dhcp-server shared-network mail-combined subnet 10.0.0.0/24 options pop3-server 10.0.0.10
set service dhcp-server shared-network mail-combined subnet 10.0.0.0/24 options pop3-server 10.0.0.11
set service dhcp-server shared-network mail-combined subnet 10.0.0.0/24 options smtp-server 10.0.0.20
set service dhcp-server shared-network mail-combined subnet 10.0.0.0/24 options smtp-server 10.0.0.21
set service dhcp-server shared-network mail-combined subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 2: Set the following configuration in DUT1 :

set interfaces ethernet eth0 address dhcp
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 3: Run command interfaces ethernet eth0 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Test Change POP3-Server

Description

This scenario checks that POP3 servers can be changed dynamically. Configure initial POP3 servers, then add another and verify the client receives all values.

Scenario

Step 1: Set the following configuration in DUT0 :

set interfaces ethernet eth0 address 10.0.0.1/24
set service dhcp-server shared-network pop3-single subnet 10.0.0.0/24 options pop3-server 10.0.0.10
set service dhcp-server shared-network pop3-single subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 2: Set the following configuration in DUT1 :

set interfaces ethernet eth0 address dhcp
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 3: Run command interfaces ethernet eth0 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Step 5: Modify the following configuration lines in DUT0 :

set service dhcp-server shared-network pop3-single subnet 10.0.0.0/24 options pop3-server 10.0.0.11

Step 6: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Test Change SMTP-Server

Description

This scenario checks that SMTP servers can be changed dynamically. Configure initial SMTP servers, then add another and verify the client receives all values.

Scenario

Step 1: Set the following configuration in DUT0 :

set interfaces ethernet eth0 address 10.0.0.1/24
set service dhcp-server shared-network smtp-single subnet 10.0.0.0/24 options smtp-server 10.0.0.20
set service dhcp-server shared-network smtp-single subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 2: Set the following configuration in DUT1 :

set interfaces ethernet eth0 address dhcp
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 3: Run command interfaces ethernet eth0 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Step 5: Modify the following configuration lines in DUT0 :

set service dhcp-server shared-network smtp-single subnet 10.0.0.0/24 options smtp-server 10.0.0.21

Step 6: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Test Remove POP3-Server

Description

This scenario checks that POP3 servers can be removed. Configure POP3 servers, then remove them and verify they are no longer sent to the client.

Scenario

Step 1: Set the following configuration in DUT0 :

set interfaces ethernet eth0 address 10.0.0.1/24
set service dhcp-server shared-network pop3-multiple subnet 10.0.0.0/24 options pop3-server 10.0.0.10
set service dhcp-server shared-network pop3-multiple subnet 10.0.0.0/24 options pop3-server 10.0.0.11
set service dhcp-server shared-network pop3-multiple subnet 10.0.0.0/24 options pop3-server 10.0.0.12
set service dhcp-server shared-network pop3-multiple subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 2: Set the following configuration in DUT1 :

set interfaces ethernet eth0 address dhcp
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 3: Run command interfaces ethernet eth0 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Step 5: Modify the following configuration lines in DUT0 :

delete service dhcp-server shared-network pop3-multiple subnet 10.0.0.0/24 options

Step 6: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Test Remove SMTP-Server

Description

This scenario checks that SMTP servers can be removed. Configure SMTP servers, then remove them and verify they are no longer sent to the client.

Scenario

Step 1: Set the following configuration in DUT0 :

set interfaces ethernet eth0 address 10.0.0.1/24
set service dhcp-server shared-network smtp-multiple subnet 10.0.0.0/24 options smtp-server 10.0.0.20
set service dhcp-server shared-network smtp-multiple subnet 10.0.0.0/24 options smtp-server 10.0.0.21
set service dhcp-server shared-network smtp-multiple subnet 10.0.0.0/24 options smtp-server 10.0.0.22
set service dhcp-server shared-network smtp-multiple subnet 10.0.0.0/24 start 10.0.0.5 stop 10.0.0.5
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 2: Set the following configuration in DUT1 :

set interfaces ethernet eth0 address dhcp
set system login user admin authentication encrypted-password '$6$GSjsCj8gHLv$/VcqU6FLi6CT2Oxn0MJQ2C2tqnRDrYKNF8HIYWJp68nvXvPdFccDsT04.WtigUONbKYrgKg8d6rEs8PjljMkH0'

Step 3: Run command interfaces ethernet eth0 show at DUT1 and check if output contains the following tokens:

10.0.0.5

Step 4: Run command interfaces ethernet eth0 show at DUT1 and expect this output:

Step 5: Modify the following configuration lines in DUT0 :

delete service dhcp-server shared-network smtp-multiple subnet 10.0.0.0/24 options

Step 6: Run command interfaces ethernet eth0 show at DUT1 and expect this output: