It finds several ways to set the SIP ALG on the SSG Device. To get to the WebUI, you should have the regulatory sign-in and the capacity to telnet into your switch. However, Both passages’ focuses require similar authoritative accreditations.
1 Activate SIP ALG SSG Device.
Sign in to the WebUI to get to the SSG. Click Security and afterwards ALG in the Navigation bar. Select the SIP Radial from that point and snap “Apply.”
Set Inbound Nat (DIP)
Then, set inboundNAT (DIP). To do this, you should telnet to your SSG Device. However, We could not figure out how to handicap or empower this section through the WebUI. Therefore, Windows clients might require a different program like PuTTY.
- the setpoint of interaction ethernet0/0 plunge interface-ip approaching
- This will initiate DIP on the connection point, permitting the point of interaction to be attached to the SIP ALG you have empowered.
- SSG Devices can be checked by type.
- get config | incorporate plunge
- You’ll have the option to see the order you recently entered or twofold check it through the WebUI.
- Sign in and select Network, Interfaces, then, at that point, List. Finally, choose Edit to connect to find your point of interaction.
- Twofold check that the Incoming NAT has been checked before selecting DIP from your rundown.
Define an inbound SIP strategy.
Then, you want to settle on an approach that will integrate them. Pick Policy, then, at that point, Policies on the right side. You’ll find two dropdowns marked “From” or “To” at the top. As we are setting this arrangement to influence traffic from the Internet (Untrust Zone) to move to your LAN/Trust Zone (Trust Zone), then click on New at that point.
Here it would help if you created the strategy.
For simple reference, please give it a name. Set the Source Address to “Any IPv4” and the objective location “DIP(ethernet0/0”. Select Advanced and set the Service and Application to “Taste.” or SSG Device.
Look down to Traffic Shaping and empower it. However, You can either apportion a specific measure of data transfer capacity to SIP traffic or allot a Traffic Priority to empower QoS. In addition, This part is shrouded exhaustively in Chapter 7 of the Juniper Concepts and Examples ScreenOS Reference Guide. Juniper Networks gives more data. Click OK.
You will return to the Policies screen. Also, you can organize the strategy to rank inside your approach list here. Again, we suggest setting the arrangement first. Nonetheless, your necessities may be unique 209 area code.
Definition of an Outbound SIP Strategy
You’ll find two dropdowns, “From” or “To”, at the top. As we set the arrangement to impact traffic from your LAN (Trust Zone) to the Internet (Untrust Zone), we will set From to Trust and Untrust. Click Next.
This new approach will utilize objective and source addresses from the location book passages of Any-IPv4. Look down to Advanced, and click this SSG Device. Select Source Translation “None” (Use Egress IP) for the NAT area and look at OK.
You will return to the Policies screen. Therefore, you can orchestrate the request wherein you need the arrangement to appear on your approach list. Again, we suggest setting the approach first. Notwithstanding, your necessities may be unique. See also Albany.