Is it possible to VLAN ID in CAS?

Products

• ISG Content Analysis

Issue/Introduction

A customer is running CAS in ISG appliance and has VLAN trunk on their switch. ProxySG works with VLAN ID but couldn't find and information about CAS and how to VLAN ID. Is it possible to VLAN ID in CAS?

Environment

ISG

Resolution

The Edge SWG (ProxySG), whether it be deployed as a physical appliance or as SG-VA or as ISG-Proxy, supports the use of VLAN IDs and it's configurable. See the snippets below, as reference.

On the other hand, CAS, CAS-VA, and ISG-CAS does not support VLAN ID configuration. Please see the what interface config CAS supports, in the snippets below.

Concerning how applications in ISG internetwork, see the requisite configurations in the Tech. Doc. with the URL below.

https://techdocs.broadcom.com/us/en/symantec-security-software/web-and-network-security/integrated-secure-gateway/2-4/About-ISG/Networking_on_ISG/Inter-Application_Networking.html

For setting up VLAN Trunking in ISG, refer to the Tech. Doc. with the URL below.

https://techdocs.broadcom.com/us/en/symantec-security-software/web-and-network-security/integrated-secure-gateway/2-4/About-ISG/setup-vlan-trunking.html