nanog mailing list archives
Class B address routing
From: Kenji Anzai <kenji () itochu net>
Date: Thu, 18 May 2000 14:04:15 -0400
Hi, All. I'm having problem with our class B address. Last month, we tested our class B address. We announce the address as 2 x /17 from 2 different POP under the same ISP's data center. However, some ISP do NOT accept our route since the address belongs to traditional Class B address, and they told me that they only accept if we announce it as /16. (They filtered out our route…..) I talked to some people, they suggested me that we need to announce the block as /16 from both POP, even though we only like to announce /17 from each POP (Front /17 from one POP, the other /17 from another POP.). How could we do so ? Please help us. |--------- | | POP A | | /17 |------| |----------| | |--------| |-----| ISP C |-- Internet---X----ISP D | ---------| | |--------| Filtered out here… | POP B |------| | /17 | ----------- Regards, Kenji Anzai
Current thread:
- Class B address routing Kenji Anzai (May 18)
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- Re[2]: Class B address routing Kenji Anzai (May 18)
- RE: Class B address routing Bradly Walters (May 18)
- Re[2]: Class B address routing Kenji Anzai (May 18)
- Message not available
- Re: Class B address routing Kenji Anzai (May 18)
- Message not available
- Re[2]: Class B address routing Kenji Anzai (May 18)
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