From: Antonio Soares (amsoares@netcabo.pt)
Date: Thu Sep 13 2007 - 18:37:59 ART
It should work:
+++++++++++++++++++++++++++++
R1#ping 142.1.23.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 142.1.23.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 28/31/32 ms
R1#
R1#
R1#ping 142.1.23.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 142.1.23.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 92/95/96 ms
R1#
+++++++++++++++++++++++++++++
R1#sh ip route eigrp
142.1.0.0/16 is variably subnetted, 3 subnets, 3 masks
D 142.1.23.2/31 [90/20640000] via 142.1.13.3, 00:03:05, Serial0/1
R1#
+++++++++++++++++++++++++++++
R2#sh ip route eigrp
142.1.0.0/16 is variably subnetted, 3 subnets, 3 masks
D 142.1.13.0/24 [90/20640000] via 142.1.23.3, 00:03:31, BVI1
D 142.1.13.1/32 [90/20640000] via 142.1.23.3, 00:03:31, BVI1
R2#
+++++++++++++++++++++++++++++
R3#sh arp
Protocol Address Age (min) Hardware Addr Type Interface
Internet 142.1.23.2 5 0000.0c12.a60f ARPA BVI1
Internet 142.1.23.3 - 0000.0cd5.c610 ARPA BVI1
R3#
+++++++++++++++++++++++++++++
Regards,
Antonio Soares
CCIE #18473, CCNP, CCIP
-----Original Message-----
From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
vagish2003
Sent: quinta-feira, 13 de Setembro de 2007 4:58
To: ccielab@groupstudy.com
Subject: Frame-relay bridging - Need help
Hi,
I cannot ping through frame-relay bridge interface. Here is the setup.
R1 connects to R3 thro' PPP link. R1 also has DLCIs 102 and 103 to FR cloud.
R1 is doing CRB.
R2 connects to FR cloud using DLCI 201.
R3 connects to FR clould using DLCI 301.
R2 and R3 have irb configured.
R1 config
-------------
int s2/0
no ip address
encap frame-relay
interface Serial2/0.102 multipoint
frame-relay map bridge 102 broadcast
bridge-group 1
!
interface Serial2/0.103 multipoint
frame-relay map bridge 103 broadcast
bridge-group 1
interface Serial2/1
ip address 142.1.13.1 255.255.255.0
encapsulation ppp
router eigrp 10
no auto-summa
net 142.1.13.0 0.0.0.255
bridge crb
bridge 1 protocol ieee
R2 config
--------------------
interface Serial2/0
no ip address
encapsulation frame-relay
frame-relay map bridge 201 broadcast
bridge-group 1
interface BVI1
ip address 142.1.23.2 255.255.255.254
bridge irb
bridge 1 protocol ieee
bridge 1 route ip
router eigrp 10
no auto-summ
net 142.1.23.2 0.0.0.0.0
-R3 config
-------------
interface Serial2/0
no ip address
encapsulation frame-relay
frame-relay map bridge 301 broadcast
bridge-group 1
int s2/1
encap ppp
ip add 142.1.13.3 255.255.255.0
int bvi1
ip add 142.1.23.3 255.255.255.254
bridge irb
bridge 1 protocol ieee
bridge 1 route ip
router eigrp 10
net 142.1.13.0 0.0.0.255
net 142.1.23.3 0.0.0.0
no auto-summ
I have absolutely no problem reaching 142.1.23.2 from R3's interface
142.1.13.3. The issue is R1 cannot ping 142.1.23.2 even though it has route
to 142.1.23.0 segment. Have I missed something here?
Could you please help?
Thanks,
Vagish.
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This archive was generated by hypermail 2.1.4 : Sat Oct 06 2007 - 12:01:11 ART