RE: Question : Summarization - Routing [7:25923]

2001-11-12 Thread Kang, Byeong Soo
Thank you very much. Very clear. -Original Message- From: Blanco Lam [mailto:[EMAIL PROTECTED]] Sent: Tuesday, November 13, 2001 3:13 AM To: [EMAIL PROTECTED] Subject: RE: Question : Summarization - Routing [7:25923] The reason for this null interface route is to prevent routing loops

RE: Question : Summarization - Routing [7:25923]

2001-11-12 Thread Blanco Lam
The reason for this null interface route is to prevent routing loops. For example, let's say there are two ASes: AS1 and AS2 AS1 - 10.0.0.0/24; 10.0.1.0/24; 10.0.0.0/23 summary route advertising to AS2 default route pointing to AS2 AS2 - 20.0.0.0/24; 20.0.1.0/24;