4.10.4 Task 3: Verify Network Routing Rules and Routes
Use the following command to verify the network routing rules. The command output shows all the rules on the system.
# /sbin/ip rule list 0: from all lookup 255 32762: from all to 10.204.78.0/24 lookup 210 32763: from 10.204.78.0/24 lookup 210 32764: from all to 10.149.49.12 lookup 220 32765: from 10.149.49.12 lookup 220 32766: from all lookup main 32767: from all lookup default
The default routing table is not changed because two new routing tables are created during the preceding tasks. The new routing tables are used when the rules dictate their use. The following commands show how to check the default and new routing tables:
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To check the default routing table. The following is an example of the command and output.
# /sbin/ip route list 10.204.78.0/24 dev bondeth0 proto kernel scope link src 10.204.78.15 192.168.10.0/24 dev bondib0 proto kernel scope link src 192.168.10.8 10.149.48.0/22 dev eth0 proto kernel scope link src 10.149.49.12 default via 10.149.52.1 dev bondeth0
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To check that the supplemental tables include the table name with the command. The following is an example of the command and output.
# /sbin/ip route list table 220 10.149.48.0/22 dev eth0 scope link default via 10.149.48.1 dev eth0 root@dbhost# ip route list table 210 10.204.78.0/24 dev bondeth0 scope link default via 10.204.78.1 dev bondeth0
Parent topic: Configuring Network Routing on Database Servers