From: Jack Heney (jheneyccie@xxxxxxxxxxx)
Date: Fri Oct 20 2000 - 20:09:54 GMT-3
Are you using a "neighbor" command in OSPF? That could be causing the
creation of these unicast messages.
hth,
Jack
>From: Steve Clubb <sclubb@cattech.com>
>Reply-To: Steve Clubb <sclubb@cattech.com>
>To: ccielab@groupstudy.com
>Subject: ISDN dialing up
>Date: Fri, 20 Oct 2000 17:30:34 -0400
>
>ISDN staying up....still
>
>
>
>I had this going well before, where the dial wouldn't come up unless it was
>necessary.
>
>Now, as you can see by my debug di pack, s=172.16.14.1, d=172.16.14.4 on r1
>is bringing up the dial - and I can't filter that.
>
>Any suggestions?
>
>BRI0: ip (s=172.16.14.1, d=255.255.255.255), 200 bytes, uninteresting (list
>101)
>BRI0: sending broadcast to ip 172.16.14.4
>BRI0: ip (s=172.16.14.1, d=224.0.0.5), 64 bytes, uninteresting (list 101)
>BRI0: sending broadcast to ip 172.16.14.4
>BRI0: ip (s=172.16.14.1, d=172.16.14.4), 76 bytes, interesting (list 101)
>BRI0: Dialing cause ip (s=172.16.14.1, d=172.16.14.4)
>
>
>BRI0: Attempting to dial 8887000
>%LINK-3-UPDOWN: Interface BRI0:1, changed state to up
>dialer Protocol up for BR0:1
>%LINEPROTO-5-UPDOWN: Line protocol on Interface BRI0:1, changed state to up
>%ISDN-6-CONNECT: Interface BRI0:1 is now connected to 8887000 r4
>BRI0: ip (s=172.16.14.1, d=172.16.14.4), 76 bytes, interesting (list 101)
>
>
>r1#
>interface BRI0
> ip address 172.16.14.1 255.255.255.0
> encapsulation ppp
> ip ospf demand-circuit
> isdn spid1 40888830000101
> isdn spid2 40888830000102
> dialer map ip 172.16.14.4 name r4 broadcast 8887000
> dialer-group 1
> ppp authentication pap
> ppp pap sent-username r1 password 7 00071A150754
>!
>access-list 101 deny ip any host 255.255.255.255
>access-list 101 deny ip any host 224.0.0.5
>access-list 101 permit ip any any
>!
>dialer-list 1 protocol ip list 101
>
>
>
>r1#sh di
>
>BRI0 - dialer type = ISDN
>
>Dial String Successes Failures Last called Last status
>8887000 9 0 00:01:36 successful
>0 incoming call(s) have been screened.
>
>BRI0:1 - dialer type = ISDN
>Idle timer (120 secs), Fast idle timer (20 secs)
>Wait for carrier (30 secs), Re-enable (15 secs)
>Dialer state is data link layer up
>Dial reason: ip (s=172.16.14.1, d=172.16.14.4)
>Time until disconnect 107 secs
>Connected to 8887000 (r4)
>
>BRI0:2 - dialer type = ISDN
>Idle timer (120 secs), Fast idle timer (20 secs)
>Wait for carrier (30 secs), Re-enable (15 secs)
>Dialer state is idle
>
>
>
>r4#
>(S0 int is shutdown)
>!
>interface BRI0
> ip address 172.16.14.4 255.255.255.0
> encapsulation ppp
> isdn spid1 40888870000101
> isdn spid2 40888870000102
> dialer map ip 172.16.14.1 name r1 broadcast 8883000
> dialer-group 1
> ppp authentication pap
> ppp pap sent-username r4 password 7 020507520E
>!
>dialer-list 1 protocol ip permit
>
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