Is there a limit on how many secondary IP addresses you can assign to an interface?
- posted
15 years ago
Secondary IP Addresses
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- Vote on answer
- posted
15 years ago
Yes, you need to fall within the IDB limits on the platform/IOS you are running.
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The limit is pretty high, fairly reasonable.
- Vote on answer
- posted
15 years ago
~ Greg writes: ~ >Is there a limit on how many secondary IP addresses you can assign to ~ >an interface? ~ ~ Yes, you need to fall within the IDB limits on the platform/IOS you ~ are running. ~ ~
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~ The limit is pretty high, fairly reasonable.
Secondary addresses don't actually eat up IDBs.
I see some evidence that some people have actually successfully configured as many as 400-500 secondary addresses on an interface.
Aaron
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- posted
15 years ago
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Ah, somebody in TAC long ago told me they did. My requirements never were close to the 100's though.