What is Edge Transport server role in Exchange 2013?
Edge Transport servers minimize the attack surface by handling all Internet-facing mail flow, which provides SMTP (Simple Mail Transfer Protocol) relay and smart host services for your Exchange organization. Agents running on the Edge Transport server provide additional layers of message protection and security.
Where would you install an Exchange Edge Transport Server?
We recommend that you install Edge Transport servers in a perimeter network that’s outside of your organization’s internal Active Directory forest.
Is an edge transport server necessary?
A: No. Edge Transport is an optional role, which has been the case for all versions of Exchange that have had an Edge role available.
Which settings are not copied when cloning an edge transport server?
Cloned configuration doesn’t duplicate a server’s Edge Subscription settings. EdgeSync certificates aren’t cloned. You need to run the EdgeSync process separately for each Edge Transport server. EdgeSync overwrites any settings included in both cloned configuration information and in EdgeSync replication information.
What is EDGE subscription?
The Edge Subscription process creates an Active Directory site membership affiliation for the Edge Transport server. The site affiliation enables Mailbox servers in the Exchange organization to relay messages to the Edge Transport server for delivery to the Internet without having to configure explicit Send connectors.
What is Hub Transport server?
The Hub Transport Server role is deployed inside your organization’s Active Directory. This server role handles all internal mail flow and is also responsible for applying transport rules as well as journaling policies to the respective messages flowing through your organization.
How do I setup my edge transport server?
Edge Transport Server Procedures
- Step 1: Create a dedicated Send connector to only send messages to the internet.
- Step 2: Create a dedicated Send connector to only send messages to the Exchange organization.
- Step 3: Modify the default Receive connector to only accept messages from the internet.
What are the requirements to deploy an Edge transport server?
Here are some prerequisites for the successful deployment of the edge role.
- Network settings – separate edge role by putting it into DMZ.
- Internal Domain Network:
- DMZ network:
- Be also sure to open Outbound port 25 on the firewall of EDGE machine!
- Ports/router config.
- WAN interface:
- DMZ interface.
What is Edge Transport Server?
Edge Transport servers handle all inbound and outbound Internet mail flow by providing mail relay and smart host services for your Exchange organization. Agents running on the Edge Transport server provide additional layers of message protection and security.
How do I recreate my edge subscription?
To resubscribe an Edge Transport server, export a new Edge Subscription file on the Edge Transport server and then import the XML file on a Mailbox server. You will need to resubscribe the Edge Transport server to the same Active Directory site where it was originally subscribed.
