trouble with frame relay p-t-p and p-t-m

From: Max Braun (r_s_lab@mail.com)
Date: Sun Jun 17 2007 - 09:13:37 ART


Hi, Group!

I have a trouble with frame relay. There is next scheme and
configuration:

r2
/ \
r1 r3
\ /
r4

r1:
interface Serial0/0
 no ip address
 encapsulation frame-relay IETF
 no frame-relay inverse-arp
 frame-relay lmi-type ansi
!
interface Serial0/0.24 multipoint
 ip address 172.16.124.1 255.255.255.0
 frame-relay map ip 172.16.124.2 102 broadcast
 frame-relay map ip 172.16.124.4 104 broadcast

r2:
interface Serial0/0
 no ip address
 encapsulation frame-relay IETF
 no dce-terminal-timing-enable
 no frame-relay inverse-arp
 frame-relay lmi-type ansi
!
interface Serial0/0.1 point-to-point
 ip address 172.16.124.2 255.255.255.0
 frame-relay interface-dlci 201
!
interface Serial0/0.3 point-to-point
 ip address 172.16.234.2 255.255.255.0
 frame-relay interface-dlci 203

r3:
interface Serial0/0
 no ip address
 encapsulation frame-relay IETF
 no ip route-cache cef
 ip split-horizon
 no frame-relay inverse-arp
 frame-relay lmi-type ansi
 !
interface Serial0/0.24 multipoint
 ip address 172.16.234.3 255.255.255.0
 frame-relay map ip 172.16.234.2 302 broadcast
 frame-relay map ip 172.16.234.4 304 broadcast

r4:
interface Serial0/0
 no ip address
 encapsulation frame-relay IETF
 no frame-relay inverse-arp
 frame-relay lmi-type ansi
!
interface Serial0/0.1 point-to-point
 ip address 172.16.124.4 255.255.255.0
frame-relay interface-dlci 401
!
interface Serial0/0.3 point-to-point
 ip address 172.16.234.4 255.255.255.0
frame-relay interface-dlci 403

When I ping the r2 interface from r1 - it's successful, but when I ping
r4 interface from r1 - it's ....
Same scenario with r3 - when I ping r4 - it's success, but when r2 - it's
....

Many thanks,
Max Braun

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This archive was generated by hypermail 2.1.4 : Sun Jul 01 2007 - 17:24:49 ART