Hello all, I am having trouble understanding what I believe should be
a basic concept of frame relay. I am using the IPExpert provided GNS3
layout in order to get 2 routers to ping each other using frame relay.
The two routers (R5 and R4) connect via frame switch. The two problems
that I am having are 1) the devices can’t ping each no matter what I
try and 2) I can’t figure out how you would find out the DLCI mappings
without inverse arp which also doesn’t seem to be working.
I have put some relevant info below but I assume that information
would be needed but I am not sure what would be helpful. This seems
like it should be simple but I can't seem to get it to work at all,
not even by accident.
R5(config)#do sh run int s1/0
Building configuration...
Current configuration : 112 bytes
!
interface Serial1/0
ip address 1.1.1.5 255.255.255.0
encapsulation frame-relay
serial restart-delay 0
end
R5(config)#do sh fram map
Serial1/0 (up): ip 0.0.0.0 dlci 526(0x20E,0x80E0)
broadcast,
CISCO, status defined, active
Serial1/0 (up): ip 0.0.0.0 dlci 524(0x20C,0x80C0)
broadcast,
CISCO, status defined, active
Serial1/0 (up): ip 0.0.0.0 dlci 522(0x20A,0x80A0)
broadcast,
CISCO, status defined, active
Serial1/0 (up): ip 0.0.0.0 dlci 516(0x204,0x8040)
broadcast,
CISCO, status defined, active
Serial1/0 (up): ip 0.0.0.0 dlci 514(0x202,0x8020)
broadcast,
CISCO, status defined, active
Serial1/0 (up): ip 0.0.0.0 dlci 512(0x200,0x8000)
broadcast,
CISCO, status defined, active
Serial1/0 (up): ip 0.0.0.0 dlci 506(0x1FA,0x7CA0)
broadcast,
CISCO, status defined, active
Serial1/0 (up): ip 0.0.0.0 dlci 504(0x1F8,0x7C80)
broadcast,
CISCO, status defined, active
Serial1/0 (up): ip 0.0.0.0 dlci 502(0x1F6,0x7C60)
broadcast,
CISCO, status defined, active
R5(config)#
-----------------------------------------------
R4(config)#do sh run int s0/0
Building configuration...
Current configuration : 108 bytes
!
interface Serial0/0
ip address 1.1.1.1 255.255.255.0
encapsulation frame-relay
clock rate 2000000
end
R4(config)#do sh fram map
Serial0/0 (up): ip 0.0.0.0 dlci 426(0x1AA,0x68A0)
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 0.0.0.0 dlci 425(0x1A9,0x6890)
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 0.0.0.0 dlci 422(0x1A6,0x6860)
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 0.0.0.0 dlci 416(0x1A0,0x6800)
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 0.0.0.0 dlci 415(0x19F,0x64F0)
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 0.0.0.0 dlci 412(0x19C,0x64C0)
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 0.0.0.0 dlci 406(0x196,0x6460)
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 0.0.0.0 dlci 405(0x195,0x6450)
broadcast,
CISCO, status defined, active
Serial0/0 (up): ip 0.0.0.0 dlci 402(0x192,0x6420)
broadcast,
CISCO, status defined, active
R4(config)#
_______________________________________________
For more information regarding industry leading CCIE Lab training, please visit
www.ipexpert.com
Are you a CCNP or CCIE and looking for a job? Check out
www.PlatinumPlacement.com
http://onlinestudylist.com/mailman/listinfo/ccie_rs
