Modifying a Route¶
Scenarios¶
This section describes how to modify a custom route in a route table.
Notes and Constraints¶
System routes cannot be modified.
When you create a VPC endpoint, VPN or Direct Connect connection, the default route table automatically delivers a route that cannot be deleted or modified.
Procedure¶
Log in to the management console.
Click
in the upper left corner and select the desired region and project.Click
in the upper left corner and choose Network > Virtual Private Cloud.The Virtual Private Cloud page is displayed.
In the navigation pane on the left, choose Virtual Private Cloud > Route Tables.
In the route table list, click the name of the target route table.
Locate the row that contains the route to be modified and click Modify in the Operation column.
Modify the route information in the displayed dialog box.
Table 1 Parameter descriptions¶ Item
Description
Example Value
Destination Type
Mandatory
The destination can be:
IP address: Select this option if you want to enter an IP address or IP address range.
IP address
Destination
Mandatory
Enter the destination of the route. You can enter a single IP address or an IP address range in CIDR notation.
The destination of each route must be unique. The destination cannot overlap with any subnet CIDR block in the VPC.
IPv4: 192.168.0.0/16
Next Hop Type
Mandatory
Set the type of the next hop.
Note
When you add or modify a custom route in a default route table, the next hop type of the route cannot be set to VPN connection or Direct Connect gateway.
VPC peering
Next Hop
Mandatory
Set the next hop. The resources in the drop-down list box are displayed based on the selected next hop type.
peer-AB
Description
Optional
Enter the description of the route in the text box as required.
-Click OK.