Frame Relay Configuration Lab Frame Relay

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Lab Diagram

Serial interface subnet:
172.16.1.0\28

DLCIs are in purple

.1

.2

.3

102

103

201

301

Lab Objectives

  • Cable a network in accordance with the diagram given
  • Configure the hostname and interface IP addresses, or paste the initial configuration onto all devices
  • Configure the encapsulation type on R1 to something other than Cisco's implementation
  • Ensure that the encapsulation setting on R2 will work with other equipment, not just Cisco's
  • Set the encapsulation type to cisco on R3
  • The LMI configured on R1 should be set to ansi
  • The LMI configured on R2 should be set to q933a
  • R3 should not try to auto sense which LMI standard to use, and it should use an open one other than q933a
  • With concerns about security, inverse ARP is to be disabled on R2 and DLCI/IP address information configured on the serial interface manually
  • With concerns about security, inverse ARP is to be disabled on R3 and DLCI/IP address information configured on the serial interface manually

Initial Configuration (Already applied to devices in console)

R1 R2 R3 
!Configuration generated by CCNAPractice.com 
! 
! 
hostname R1 
! 
! 
! 
! 
interface Serial0/0 
 ip address 172.16.1.1 255.255.255.240 
 no shutdown 
! 
interface FastEthernet0/0 
 ip address 192.168.1.1 255.255.255.0 
 no shutdown 
! 
! 
! 
! 
! 
! 
line con 0 
! 
end 
  
	
!Configuration generated by CCNAPractice.com 
! 
! 
hostname R2 
! 
! 
! 
! 
interface Serial0/0 
 ip address 172.16.1.2 255.255.255.240 
 no shutdown 
! 
interface FastEthernet0/0 
 ip address 192.168.2.1 255.255.255.0 
 no shutdown 
! 
! 
! 
! 
! 
! 
line con 0 
! 
end 
  
	
!Configuration generated by CCNAPractice.com 
! 
! 
hostname R3 
! 
! 
! 
! 
interface Serial0/0 
 ip address 172.16.1.3 255.255.255.240 
 no shutdown 
! 
interface FastEthernet0/0 
 ip address 192.168.3.1 255.255.255.0 
 no shutdown 
! 
! 
! 
! 
! 
! 
line con 0 
! 
end
FR Switch 
!Configuration generated by CCNAPractice.com 
! 
! 
hostname FRSwitch 
! 
! 
frame-relay switching 
! 
! 
interface Serial0/1 
 clock rate 64000 
 encapsulation frame-relay ietf 
 frame-relay lmi-type ansi 
 frame-relay intf-type dce 
 frame-relay route 102 interface Serial0/2 201 
 frame-relay route 103 interface Serial0/3 301 
 no shutdown 
! 
interface Serial0/2 
 clock rate 64000 
 encapsulation frame-relay ietf 
 frame-relay lmi-type q933a 
 frame-relay intf-type dce 
 frame-relay route 201 interface Serial0/1 102 
 no shutdown 
! 
interface Serial0/3 
 clock rate 64000 
 encapsulation frame-relay 
 frame-relay lmi-type ansi 
 frame-relay intf-type dce 
 frame-relay route 301 interface Serial0/1 103 
 no shutdown 
! 
! 
! 
! 
! 
! 
line con 0 
! 
end

Final Configuration

R1 R2 R3 
!Configuration generated by CCNAPractice.com 
! 
! 
hostname R1 
! 
! 
! 
! 
interface Serial0/0 
 ip address 172.16.1.1 255.255.255.240 
 encapsulation frame-relay ietf 
 frame-relay lmi-type ansi 
 no shutdown 
! 
interface FastEthernet0/0 
 ip address 192.168.1.1 255.255.255.0 
 no shutdown 
! 
! 
! 
! 
! 
! 
line con 0 
! 
end 
  
	
!Configuration generated by CCNAPractice.com 
! 
! 
hostname R2 
! 
! 
! 
! 
interface Serial0/0 
 ip address 172.16.1.2 255.255.255.240 
 encapsulation frame-relay ietf 
 frame-relay lmi-type q933a 
 frame-relay map ip 172.16.1.1 201 
 no shutdown 
! 
interface FastEthernet0/0 
 ip address 192.168.2.1 255.255.255.0 
 no shutdown 
! 
! 
! 
! 
! 
! 
line con 0 
! 
end 
  
	
!Configuration generated by CCNAPractice.com 
! 
! 
hostname R3 
! 
! 
! 
! 
interface Serial0/0 
 ip address 172.16.1.3 255.255.255.240 
 encapsulation frame-relay 
 frame-relay lmi-type ansi 
 frame-relay map ip 172.16.1.1 301 
 no shutdown 
! 
interface FastEthernet0/0 
 ip address 192.168.3.1 255.255.255.0 
 no shutdown 
! 
! 
! 
! 
! 
! 
line con 0 
! 
end

R1#
R2#
R3#

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