Lab 03 -
Frame Relay and IPX Tunneling (GRE)
Scenario:
Given the following diagram, configure IPX on the Ethernet links of
Router_A and Router_C only. Provide full connectivity using Router_B
as a frame relay switch.
Solution:
Router_B
hostname Router_B
enable secret 5 ...
$1$eZ3D$vnTjKaCLtbSCcMF1mGzZm0
enable password ccnaprep
!
frame-relay switching
isdn switch-type ntt
!
interface Serial0
no ip address
no ip mroute-cache
shutdown
no fair-queue
clockrate 4000000
!
interface Serial1
encapsulation frame-relay
no ip mroute-cache
keepalive 15
clockrate 2000000
frame-relay lmi-type cisco
frame-relay intf-type dce
frame-relay route 100 interface Serial2 ...
200
!
interface Serial2
encapsulation frame-relay
frame-relay lmi-type ansi
no ip mroute-cache
keepalive 15
clockrate 115200
frame-relay intf-type dce
frame-relay route 200 interface Serial1 ...
100
!
interface Serial3
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface TokenRing0
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface BRI0
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
ip classless
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
password ccieprep
login
end
Router_C
Current configuration:
!
version 11.2
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname Router_C
!
enable secret 5 ...
$1$jCQH$nzkHW6lQ9ywoAX87xsp9p1
enable password ccnaprep
!
ipx routing 0060.09c3.df60
interface Tunnel0
no ip address
ipx network CAD
tunnel source Serial0
tunnel destination 172.16.10.1
!
interface Ethernet0
ipx network DAD
!
interface Ethernet1
no ip address
shutdown
!
interface Serial0
ip address 172.16.10.2 255.255.255.0
encapsulation frame-relay
no fair-queue
!
interface Serial1
no ip address
shutdown
!
no ip classless
line con 0
line aux 0
line vty 0 4
password sailing
login
!
end
Router_A
Current configuration:
!
version 11.3
no service password-encryption
!
hostname Router_A
!
enable secret 5 ...
$1$.s1R$iaEqZxLnYJo2QlZi8UNaO0
enable password ccnaprep
!
ipx routing 0010.7b15.bd41
!
interface Tunnel0
no ip address
ipx network CAD
tunnel source Serial0/0
tunnel destination 172.16.10.2
interface Ethernet0/0
no ip mroute-cache
ipx network BAD
no cdp enable
!
interface Serial0/0
ip address 172.16.10.1 255.255.255.0
encapsulation frame-relay
no ip mroute-cache
frame-relay lmi-type ansi
!
interface TokenRing0/0
no ip address
no ip mroute-cache
shutdown
ring-speed 16
no cdp enable
!
interface FastEthernet1/0
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
ip classless
no cdp run
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
password ccieprep
login
!
end
Full connectivity:
Router_A#sh ipx route
Codes: C - Connected primary network, c - ...
Connected secondary network
S - Static, F - Floating static, L - ...
Local (internal), W - IPXWAN
R - RIP, E - EIGRP, N - NLSP, X - ...
External, A - Aggregate
s - seconds, u - uses, U - Per-user ...
static
3 Total IPX routes. Up to 1 parallel paths ...
and 16 hops allowed.
No default route known.
C BAD (NOVELL-ETHER), Et0/0
C CAD (TUNNEL), Tu0
R DAD [151/01] via ...
CAD.0060.09c3.df60, 32s, Tu0
Frame Relay and IPX Tunneling (GRE)
Scenario:
Given the following diagram, configure IPX on the Ethernet links of
Router_A and Router_C only. Provide full connectivity using Router_B
as a frame relay switch.
Solution:
Router_B
hostname Router_B
enable secret 5 ...
$1$eZ3D$vnTjKaCLtbSCcMF1mGzZm0
enable password ccnaprep
!
frame-relay switching
isdn switch-type ntt
!
interface Serial0
no ip address
no ip mroute-cache
shutdown
no fair-queue
clockrate 4000000
!
interface Serial1
encapsulation frame-relay
no ip mroute-cache
keepalive 15
clockrate 2000000
frame-relay lmi-type cisco
frame-relay intf-type dce
frame-relay route 100 interface Serial2 ...
200
!
interface Serial2
encapsulation frame-relay
frame-relay lmi-type ansi
no ip mroute-cache
keepalive 15
clockrate 115200
frame-relay intf-type dce
frame-relay route 200 interface Serial1 ...
100
!
interface Serial3
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface TokenRing0
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
interface BRI0
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
ip classless
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
password ccieprep
login
end
Router_C
Current configuration:
!
version 11.2
no service password-encryption
no service udp-small-servers
no service tcp-small-servers
!
hostname Router_C
!
enable secret 5 ...
$1$jCQH$nzkHW6lQ9ywoAX87xsp9p1
enable password ccnaprep
!
ipx routing 0060.09c3.df60
interface Tunnel0
no ip address
ipx network CAD
tunnel source Serial0
tunnel destination 172.16.10.1
!
interface Ethernet0
ipx network DAD
!
interface Ethernet1
no ip address
shutdown
!
interface Serial0
ip address 172.16.10.2 255.255.255.0
encapsulation frame-relay
no fair-queue
!
interface Serial1
no ip address
shutdown
!
no ip classless
line con 0
line aux 0
line vty 0 4
password sailing
login
!
end
Router_A
Current configuration:
!
version 11.3
no service password-encryption
!
hostname Router_A
!
enable secret 5 ...
$1$.s1R$iaEqZxLnYJo2QlZi8UNaO0
enable password ccnaprep
!
ipx routing 0010.7b15.bd41
!
interface Tunnel0
no ip address
ipx network CAD
tunnel source Serial0/0
tunnel destination 172.16.10.2
interface Ethernet0/0
no ip mroute-cache
ipx network BAD
no cdp enable
!
interface Serial0/0
ip address 172.16.10.1 255.255.255.0
encapsulation frame-relay
no ip mroute-cache
frame-relay lmi-type ansi
!
interface TokenRing0/0
no ip address
no ip mroute-cache
shutdown
ring-speed 16
no cdp enable
!
interface FastEthernet1/0
no ip address
no ip mroute-cache
shutdown
no cdp enable
!
ip classless
no cdp run
!
line con 0
exec-timeout 0 0
line aux 0
line vty 0 4
password ccieprep
login
!
end
Full connectivity:
Router_A#sh ipx route
Codes: C - Connected primary network, c - ...
Connected secondary network
S - Static, F - Floating static, L - ...
Local (internal), W - IPXWAN
R - RIP, E - EIGRP, N - NLSP, X - ...
External, A - Aggregate
s - seconds, u - uses, U - Per-user ...
static
3 Total IPX routes. Up to 1 parallel paths ...
and 16 hops allowed.
No default route known.
C BAD (NOVELL-ETHER), Et0/0
C CAD (TUNNEL), Tu0
R DAD [151/01] via ...
CAD.0060.09c3.df60, 32s, Tu0
