hostname R7(FR-Switch)
!
enable password cisco
!
interface loopback0
 ip address 172.22.87.1 255.255.255.0
!
interface FastEthernet0/0
 ip address 172.22.174.7 255.255.255.192
!
line con 0
 exec-timeout 0 0
 password cisco
 login
line aux 0
line vty 0 4
 password cisco
 login
!
!
! clearing of old FR/STUN-Config
!
int s0/0
 encap hdlc
 no shut
 clockrate 128000
int s0/1
 encap hdlc
 no shut
 clockrate 128000
int s0/2
 encap hdlc
 no shut
 clockrate 128000
int s0/3
 encap hdlc
 no shut
 clockrate 128000
int s1/0
 encap hdlc
 no shut
 clockrate 128000
int s1/1
 encap hdlc
 no shut
 clockrate 128000
int s1/2
 encap hdlc
 no shut
 clockrate 128000
int s1/3
 encap hdlc
 no shut
 clockrate 128000
int s1/4
 encap hdlc
 no shut
 clockrate 128000
int s1/5
 encap hdlc
 no shut
 clockrate 128000
int s1/6
 encap hdlc
 no shut
 clockrate 128000
int s1/7
 encap hdlc
 no shut
 clockrate 128000
!
!
frame-relay switching
!
!
stun peer-name 1.1.1.1
stun protocol-group 1 basic
!
interface Loopback99
 description for STUN
 ip address 1.1.1.1 255.255.255.255
!
interface Serial0/0
 no ip address
 description to R1 S0/0
 encapsulation frame-relay
 no fair-queue
 clockrate 128000
 frame-relay intf-type dce
 frame-relay route 122 interface Serial0/2 221
 frame-relay route 125 interface serial1/4 521
 no shut
!
interface Serial0/2
 no ip address
 description to R2 S0/0
 encapsulation frame-relay
 clockrate 128000
 frame-relay intf-type dce
 frame-relay route 221 interface Serial0/0 122
 frame-relay route 223 interface Serial1/1 322
 frame-relay route 224 interface Serial1/3 422
 no shut
!
interface serial 1/1
 no ip address
 description to R3 S0/1
 encapsulation frame-relay
 clockrate 128000
 frame-relay intf-type dce
 frame-relay route 322 interface Serial0/2 223
!
interface Serial1/7
 no ip address
 description to R6 S0/0/1
 encapsulation frame-relay
 clockrate 128000
 frame-relay intf-type dce
 frame-relay route 322 interface Serial0/2 223
 no shut
!
interface Serial1/3
 no ip address
 description to R4 S0/1
 encapsulation frame-relay
 clockrate 128000
 frame-relay intf-type dce
 frame-relay route 422 interface Serial0/2 224
 no shut
!
interface Serial1/4
 no ip address
 description to R5 S0/0
 encapsulation frame-relay
 clockrate 128000
 frame-relay intf-type dce
 frame-relay route 521 interface Serial0/0 125
 no shut
!
interface Serial1/7
 no ip address
 description to R6 S0/0/1
 encapsulation stun
 clockrate 128000
 stun group 1
 stun route all interface Serial1/0 direct
!
interface Serial1/0
 no ip address
 description to R3 S0/0
 encapsulation stun
 clockrate 128000
 stun group 1
 stun route all interface Serial1/7 direct
!
interface Serial1/6
 no ip address
 description to R6 S0/0/0
 encapsulation stun
 clockrate 128000
 stun group 1
 stun route all interface Serial0/3 direct
!
interface Serial0/3
 no ip address
 description to R2 S0/1
 encapsulation stun
 clockrate 128000
 stun group 1
 stun route all interface Serial1/6 direct
!
i
!
end
wr