Why does broadcast still trigger the call?

From: Tran Tien Phong (PhongTT2@FPT.COM.VN)
Date: Thu Dec 12 2002 - 01:50:32 GMT-3


Hi guys,
 
When configuring DDR between 2 sites, I noticed that the broadcast still triggered the call. The "show dialer" displayed: Dial reason: source: x.x.x.x, destination: 255.255.255.255.
 
The interesting traffic was defined: dialer-group 1, dialer-list 1 protocol ip permit
Also, I used the command "no ip directed-broadcast" and "no cdp enable" at both sides and no routing protocols running between two sides.
 
Anyone can tell me why broadcast packet still trigger the call and how to prevent this?
 
Thanks
Tran Tien Phong
.



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