How Can I Exchange the External Network Egress Type of ServiceCenter to Internet or Intranet

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【Product�?
ManageOne ServiceCenter

【Version�?
3.0.5

【Question�?
How can I exchange the external network egress type of ServiceCenter to Internet or Intranet?

【Answer�?
When exchanging the external network egress type, comply with the following principles:
If the external network is used to create VMs and the egress type is Internet, change the external network egress type to Internet.
If the external network egress type is changed from Intranet to Internet, the external network egress type cannot be changed back to Intranet.

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Other related questions:
How to configure an Ethernet interface to access the external network
Service interfaces fall into two types: 1. LAN interface (Layer 2 interface): is used by an AR to exchange data with network devices on a LAN. 2. WAN interface (Layer 3 interface): is used by an AR to exchange data with external network devices. You can run the portswitch command to switch a Layer 2 interface to a Layer 3 interface, to implement data exchange with the external network.

Can packets exchanged between external networks and intranet servers through two outbound interfaces of an AR be transmitted over different paths
Packets exchanged between external networks and intranet servers through two outbound interfaces of an AR may be transmitted over different paths. To avoid this problem, configurations need to be added. For example, configure redirection to ensure that packets are sent and received through the same interface. That is, response packets received from an internal server are transmitted along the same path as the request packets sent from the public network. For detailed configurations, see "Internet Access > NAT > Example for Configuring NAT and Redirection to Implement Two Egresses and Provide the Web Service" in the Typical Configuration Examples.

Method used to check whether intranet servers can access the Internet on the USG6000 series
You can view session entries on the USG6000 series or perform ping tests to check whether intranet servers can access the Internet.

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