From: Joseph Saad (joseph.samir.saad@gmail.com)
Date: Fri Sep 07 2007 - 18:53:21 ART
Why not assign the IP to a loopback xx interface and use ip unnumbered
lo xxon the serial interafce?
On 9/7/07, Shine Joseph <shinepjoseph@iprimus.com.au> wrote:
>
> Bit,
>
> I got your config working. If I don't add the dialer persistent command in
> the dialer interface, the interface is flapping.
>
>
> R1#
> interface Serial0/1
> no ip address
> dialer in-band
> dialer pool-member 1
> dialer-group 1
> no dce-terminal-timing-enable
> pulse-time 1
>
> interface Dialer1
> ip address 172.16.31.1 255.255.255.0
> dialer pool 1
> dialer-group 1
> dialer persistent
>
> R3#
> interface Serial1/0
> no ip address
> dialer in-band
> dialer pool-member 1
> dialer-group 1
> clock rate 64000
> no dce-terminal-timing-enable
> pulse-time 1
> interface Dialer1
> ip address 172.16.31.3 255.255.255.0
> dialer pool 1
> dialer-group 1
> dialer persistent
>
> R3(config-if)#do ping 172.16.31.1
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 172.16.31.1, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 28/35/60 ms
>
> R1(config-if)#do ping 172.16.31.3
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 172.16.31.3, timeout is 2 seconds:
> !!!!!
> Success rate is 100 percent (5/5), round-trip min/avg/max = 28/33/52 ms
>
> HTH,
> Shine
>
> -----Original Message-----
> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
> Bit
> Gossip
> Sent: Friday, 7 September 2007 9:04 PM
> To: ccielab@groupstudy.com
> Subject: serial back-to-back with dialer interface
>
> Experts,
> I think this could be possible somehow but I've become quite rusty with
> DDR
>
> R4 and R5 are connected back-to-back with HDLC encapsulation
>
> That would be nice and easy, but I am not allowed to assign the IP address
> directly to the serial interface nor change interface encapsulation.
>
> I was thinking to associate them with a dialer interface and this is as
> far
> as
> I could go ....
>
> Please help!
> Bit
>
>
> R5
> interface Serial0/1
> no ip address
> dialer in-band
> dialer pool-member 1
> clock rate 128000
> pulse-time 1
> !
> interface Dialer1
> ip address 145.3.45.5 255.255.255.0
> dialer pool 1
> dialer-group 1
> !
> dialer-list 1 protocol ip permit
> !
>
> R5#ping 145.3.45.4
>
> Type escape sequence to abort.
> Sending 5, 100-byte ICMP Echos to 145.3.45.4, timeout is 2 seconds:
>
> *Mar 1 03:17:21.607: Di1 DDR: Cannot place call, no dialer string set.
>
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