From: Blankenship Mr Gary C (BlankenshipGC@xxxxxxxxxxxxxxx)
Date: Sat Jun 26 1999 - 17:47:06 GMT-3
Rudy:
In this case, since you are calling two devices that are still in the same
building... I would make the determinationw which device could initiate a
call and which one won't :-(. That may solve your problem so that the other
device doesn't intiate the other channel to respond. Configurations
example:
Router1:
Interface BRI0
ip addrress 172.16.1.1 255.255.255.0
encapsulation ppp
dialer map ip 172.16.1.2 123456:0002
dialer-group 1
dialer list 1 protocol ip permit
Router2:
Interface BRI0
ip address 172.16.1.2 255.255.255.0
encapsulation ppp
isdn answer1 :0002
isdn answer2 :0002
dialer-group 1
dialer list 1 protocol permit ip
Let me know if this works as well. I don't get much time to play with ISDN
so having you perform ISDN configurations by proxy is pretty fun!
Gary
> -----Original Message-----
> From: Rudy Phen@STARtrac@DASG-KBT
> [mailto:Rudy.Phen@datacraft-asia.com]
> Sent: Saturday, June 26, 1999 9:30 PM
> To: 'Blankenship Mr Gary C'
> Cc: 'ccielab@groupstudy.com'
> Subject: RE: ccie lab exam..
>
>
> Hi Gary,
>
> Thanks alot ! it's work.
> but when I use "dialer map ip" command instead of "dialer
> string", it didn't
> work. Below is my configure, Pls advice what's wrong with this
> configuration...
>
> (isdn line # is 7444142),
>
>
> router bj
> ---------
> isdn switch-type basic-net3
> dialer-list 1 protocol ip permit
> interface BRI0
> ip address 172.17.1.10 255.255.255.248
> encapsulation ppp
> dialer idle-time 300
> dialer map ip 172.17.1.9 7444142:0001
> dialer-group 1
> isdn answer1 :0002
> isdn answer2 :0002
>
>
> router nz
> ---------
> isdn switch-type basic-net3
> dialer-list 1 protocol ip permit
> interface BRI0
> ip address 172.17.1.9 255.255.255.248
> encapsulation ppp
> isdn answer1 :0001
> isdn answer2 :0001
> dialer idle-time 300
> dialer map ip 172.17.1.10 7444142:0002
> dialer-group 1
>
> if I ping from router bj to 172.17.1.9 (nz router) the router
> will generate
> the call using the first B-channel and router nz will
> response using second
> B-channel (is it the correct operation?) but the problem is
> the ping packet
> it-self do not get reply. When I debug Ip Packet, it show
> "encapsulation
> Failed". do you know what's going on ?
>
>
> Best Regards,
> Rudy Phen
> STARtrac - Datacraft Asia Ltd
> Phone : (65) 8436101
> WWW.Datacraft-Asia.Com <http://www.Datacraft-Asia.Com>
> Connecting People to Information
>
>
> > -----Original Message-----
> > From: Blankenship Mr Gary C [mailto:BlankenshipGC@nocfwd.usmc.mil]
> > Sent: Saturday, June 26, 1999 5:03 PM
> > To: Rudy Phen@STARtrac@DASG-KBT
> > Subject: RE: ccie lab exam..
> >
> >
> > Rudy:
> >
> > Try this:
> >
> > R1:
> >
> > Interface BRI0
> > ip address 172.16.1.1 255.255.255.0
> > isdn answer1 :0001
> > dialer string 1234567:0002
> > dialer-group 1
> >
> > dialer-list 1 protocol ip permit
> >
> > R2:
> >
> > Interface BRI0
> > ip address 172.16.1.2 255.255.255.0
> > isdn answer1 :0002
> > dialer string 1234567:0001
> > dialer-group 1
> >
> > dialer-list 1 protocol ip permit
> >
> > Let me know if this works!
> >
> > Gary
> > > -----Original Message-----
> > > From: Rudy Phen@STARtrac@DASG-KBT
> > > [mailto:Rudy.Phen@Datacraft-Asia.com]
> > > Sent: Saturday, June 26, 1999 9:01 AM
> > > To: 'Blankenship Mr Gary C'
> > > Subject: RE: ccie lab exam..
> > >
> > >
> > > Gary,
> > >
> > > My schedule on 5th and 6th July.. do you get any info..?
> > > Good luck...!
> > >
> > > do you know how to configure isdn where 2 bri interface share
> > > one S/T Bus
> > > using subaddress and isdn answer command.
> > > but I don't have any sample config.. and I tried but it
> > > didn't work.. Need
> > > advice !
> > >
> > > Best Regards,
> > > Rudy Phen
> > > STARtrac - Datacraft Asia Ltd
> > > Phone : (65) 8436101
> > > WWW.Datacraft-Asia.Com <http://www.Datacraft-Asia.Com>
> > > Connecting People to Information
> > >
> > >
> > > > -----Original Message-----
> > > > From: Blankenship Mr Gary C
[mailto:BlankenshipGC@nocfwd.usmc.mil]
> > > Sent: Saturday, June 26, 1999 3:51 PM
> > > To: Rudy Phen@STARtrac@DASG-KBT
> > > Subject: RE: ccie lab exam..
> > >
> > >
> > > Rudy:
> > >
> > > I've got my lab in Sydney on July 7th and 8th. Are these the
> > > same days that
> > > you have yours?
> > >
> > > Gary
> > >
> > > > -----Original Message-----
> > > > From: Rudy Phen@STARtrac@DASG-KBT
> > > > [mailto:Rudy.Phen@datacraft-asia.com]
> > > > Sent: Saturday, June 26, 1999 1:59 AM
> > > > To: 'ccielab@groupstudy.com'
> > > > Subject: ccie lab exam..
> > > >
> > > >
> > > > Hi Groups,
> > > >
> > > > 9 days to go my lab on sydney.. does anybody will go to there ?
> > > > I got info that cisco change the exam format. The previous
> > > > format is TCP/IP
> > > > configuration on first day and a-half second day is
> > desktop protocol
> > > > configuration and the rest is troubleshooting. But I heard
> > > > that cisco change
> > > > the format so don't supprise if they ask you to configure
> > > > DLSW+ on first day
> > > > and also tunning instead of configuration.
> > > > And other thing is it could be using IOS version 12.0 on some
> > > > router and ask
> > > > you to configure some version 12.0 features, or it could be
> > > > configuring ATM
> > > > croud instead of FRAME-RELAY croud as before ? How do you
> > > > feel with this
> > > > information... any suggestion ? is it possible ?
> > > >
> > > > well does anybody can give me an example on how to configure
> > > > DDR without
> > > > configure static routing and I believe that you are not allow
> > > > to configure
> > > > static routing at all..
> > > > Thanks in advance !
> > > > Best Regards,
> > > > Rudy Phen
> > > > STARtrac - Datacraft Asia Ltd
> > > > Phone : (65) 8436101
> > > > WWW.Datacraft-Asia.Com <http://www.datacraft-asia.com/>
> > > > Connecting People to Information
> > > >
> > > >
> > >
> >
>
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