A Network Artist : March 2013

Thursday, March 28, 2013

Play Online Cricket

http://www.funny-games.biz/canncricket.html
Use Password - killer to directly plan final

Wednesday, March 27, 2013

Monday, March 25, 2013

L2TPv3 Inter Working - PPP To Frame-Relay

Incase Interworking Is Not Enabled On One Side

HTH...
Deepak Arora

Evil CCIE

Thursday, March 21, 2013

MPLS L2 VPN Using L2TPv3 - Though MPLS Is Not Required ;-)

HTH...

Deepak Arora

Evil CCIE

Wednesday, March 20, 2013

MPLS L2 VPN - Ethernet To Ethernet/PPP To PPP ATOM: It's All About Pseudo-Wires

R1's XCONNECT Configuration

pseudowire-class ATOM_ETH_TO_ETH
encapsulation mpls < Choosing MPLS Here Basically Suggests that we are using AToM Not L2TPv3
!
interface FastEthernet1/0
no ip address
speed auto
duplex auto
no keepalive
xconnect 2.2.2.2 12 pw-class ATOM_ETH_TO_ETH
!

R2's XCONNECT Configuration

pseudowire-class ATOM_ETH_TO_ETH
encapsulation mpls
!
interface FastEthernet1/0
no ip address
speed auto
duplex auto
no keepalive
xconnect 1.1.1.1 12 pw-class ATOM_ETH_TO_ETH
!

Verification

PPP To PPP Variation

Final Configurations For Ethernet To Ethernet Variation

===

!
!
! Last configuration change at 17:46:55 UTC Wed Mar 20 2013
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
no ipv6 cef
!
!
multilink bundle-name authenticated
mpls label protocol ldp
!
!
!
!
ip tcp synwait-time 5
pseudowire-class ATOM_ETH_TO_ETH
encapsulation mpls
!
!
!
!
!
!
!
interface Loopback0
ip address 1.1.1.1 255.255.255.255
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface FastEthernet1/0
no ip address
speed auto
duplex auto
no keepalive
xconnect 2.2.2.2 12 pw-class ATOM_ETH_TO_ETH
!
interface FastEthernet1/1
ip address 13.0.0.1 255.255.255.0
ip router isis 1
speed auto
duplex auto
mpls ip
!
router isis 1
net 49.1234.0000.0000.0001.00
is-type level-2-only
passive-interface Loopback0
!
no ip http server
no ip http secure-server
!
!
!
no cdp run
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end

!
!
! Last configuration change at 17:48:05 UTC Wed Mar 20 2013
!
version 12.2
service timestamps debug datetime msec
service timestamps log datetime msec
!
hostname R2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
ip source-route
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
no ipv6 cef
!
!
multilink bundle-name authenticated
mpls label protocol ldp
!
!
!
!
ip tcp synwait-time 5
pseudowire-class ATOM_ETH_TO_ETH
encapsulation mpls
!
!
!
!
!
!
!
interface Loopback0
ip address 2.2.2.2 255.255.255.255
!
interface FastEthernet0/0
no ip address
shutdown
duplex half
!
interface FastEthernet1/0
no ip address
speed auto
duplex auto
no keepalive
xconnect 1.1.1.1 12 pw-class ATOM_ETH_TO_ETH
!
interface FastEthernet1/1
ip address 24.0.0.2 255.255.255.0
ip router isis 1
speed auto
duplex auto
mpls ip
!
router isis 1
net 49.1234.0000.0000.0002.00
is-type level-2-only
passive-interface Loopback0
!
no ip http server
no ip http secure-server
!
!
!
no cdp run
!
!
!
control-plane
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
stopbits 1
line vty 0 4
login
!
end

!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
mpls label protocol ldp
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
interface Loopback0
ip address 3.3.3.3 255.255.255.255
ip router isis 1
!
interface FastEthernet0/0
ip address 34.0.0.3 255.255.255.0
ip router isis 1
duplex auto
speed auto
mpls ip
!
interface FastEthernet0/1
ip address 13.0.0.3 255.255.255.0
ip router isis 1
duplex auto
speed auto
mpls ip
!
router isis 1
net 49.1234.0000.0000.0003.00
is-type level-2-only
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp run
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end

!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R4
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
mpls label protocol ldp
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
interface Loopback0
ip address 4.4.4.4 255.255.255.255
!
interface FastEthernet0/0
ip address 24.0.0.4 255.255.255.0
ip router isis 1
duplex auto
speed auto
mpls ip
!
interface FastEthernet0/1
ip address 34.0.0.4 255.255.255.0
ip router isis 1
duplex auto
speed auto
mpls ip
!
router isis 1
net 49.1234.0000.0000.0004.00
is-type level-2-only
passive-interface Loopback0
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end

HTH...
Deepak Arora
Evil CCIE

Thursday, March 14, 2013

MPLS Inter AS VPN Option B AKA Option 2

R1 Final Configuration

!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R1
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
ip vrf A
rd 100:1
route-target export 1:1
route-target import 1:1
!
ip vrf B
rd 100:2
route-target export 2:2
route-target import 2:2
!
no ip domain lookup
mpls label protocol ldp
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
interface Loopback0
ip address 1.1.1.1 255.255.255.255
!
interface FastEthernet0/0
ip address 14.0.0.1 255.255.255.0
ip router isis 1
duplex auto
speed auto
mpls ip
!
interface FastEthernet0/1
ip vrf forwarding A
ip address 12.0.0.1 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet1/0
ip vrf forwarding B
ip address 13.0.0.1 255.255.255.0
duplex auto
speed auto
!
router eigrp 1
auto-summary
!
address-family ipv4 vrf A
redistribute bgp 100 metric 1 1 1 1 1
network 12.0.0.1 0.0.0.0
no auto-summary
autonomous-system 100
exit-address-family
!
router ospf 1 vrf B
log-adjacency-changes
redistribute bgp 100 subnets
network 13.0.0.1 0.0.0.0 area 0
!
router isis 1
net 49.1456.0000.0000.0001.00
is-type level-2-only
passive-interface Loopback0
!
router bgp 100
no synchronization
bgp log-neighbor-changes
neighbor 4.4.4.4 remote-as 100
neighbor 4.4.4.4 update-source Loopback0
no auto-summary
!
address-family vpnv4
neighbor 4.4.4.4 activate
neighbor 4.4.4.4 send-community extended
exit-address-family
!
address-family ipv4 vrf B
redistribute ospf 1 vrf B match internal external 1 external 2
no synchronization
exit-address-family
!
address-family ipv4 vrf A
redistribute eigrp 100
no synchronization
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp run
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end

R2 Final Configuration

!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R2
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
interface Loopback0
ip address 2.2.2.2 255.255.255.255
!
interface FastEthernet0/0
ip address 12.0.0.2 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router eigrp 100
network 2.2.2.2 0.0.0.0
network 12.0.0.2 0.0.0.0
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp run
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end

R3 Final Configuration

!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R3
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
interface Loopback0
ip address 3.3.3.3 255.255.255.255
!
interface FastEthernet0/0
ip address 13.0.0.3 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router ospf 1
log-adjacency-changes
network 3.3.3.3 0.0.0.0 area 0
network 13.0.0.3 0.0.0.0 area 0
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp run
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end

R4 Final Configuration

!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R4
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
mpls label protocol ldp
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
interface Loopback0
ip address 4.4.4.4 255.255.255.255
!
interface FastEthernet0/0
ip address 14.0.0.4 255.255.255.0
ip router isis 1
duplex auto
speed auto
mpls ip
!
interface FastEthernet0/1
ip address 45.0.0.4 255.255.255.0
duplex auto
speed auto
!
router isis 1
net 49.1456.0000.0000.0004.00
is-type level-2-only
passive-interface Loopback0
!
router bgp 100
no synchronization
no bgp default route-target filter
bgp log-neighbor-changes
neighbor 1.1.1.1 remote-as 100
neighbor 1.1.1.1 update-source Loopback0
neighbor 45.0.0.5 remote-as 200
no auto-summary
!
address-family vpnv4
neighbor 1.1.1.1 activate
neighbor 1.1.1.1 send-community extended
neighbor 1.1.1.1 next-hop-self
neighbor 45.0.0.5 activate
neighbor 45.0.0.5 send-community extended
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end

R5 Final Configuration

!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R5
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
mpls label protocol ldp
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
interface Loopback0
ip address 5.5.5.5 255.255.255.255
!
interface FastEthernet0/0
ip address 56.0.0.5 255.255.255.0
ip router isis 1
duplex auto
speed auto
mpls ip
!
interface FastEthernet0/1
ip address 45.0.0.5 255.255.255.0
duplex auto
speed auto
!
router isis 1
net 49.1456.0000.0000.0005.00
is-type level-2-only
passive-interface Loopback0
!
router bgp 200
no synchronization
no bgp default route-target filter
bgp log-neighbor-changes
neighbor 6.6.6.6 remote-as 200
neighbor 6.6.6.6 update-source Loopback0
neighbor 45.0.0.4 remote-as 100
no auto-summary
!
address-family vpnv4
neighbor 6.6.6.6 activate
neighbor 6.6.6.6 send-community extended
neighbor 6.6.6.6 next-hop-self
neighbor 45.0.0.4 activate
neighbor 45.0.0.4 send-community extended
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp run
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end

R6 Final Configuration

!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R6
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
ip vrf A
rd 200:1
route-target export 1:1
route-target import 1:1
!
ip vrf B
rd 200:2
route-target export 2:2
route-target import 2:2
!
no ip domain lookup
mpls label protocol ldp
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
interface Loopback0
ip address 6.6.6.6 255.255.255.255
!
interface FastEthernet0/0
ip address 56.0.0.6 255.255.255.0
ip router isis 1
duplex auto
speed auto
mpls ip
!
interface FastEthernet0/1
ip vrf forwarding A
ip address 67.0.0.6 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet1/0
ip vrf forwarding B
ip address 68.0.0.6 255.255.255.0
duplex auto
speed auto
!
router eigrp 1
auto-summary
!
address-family ipv4 vrf A
redistribute bgp 200 metric 1 1 1 1 1
network 67.0.0.6 0.0.0.0
no auto-summary
autonomous-system 100
exit-address-family
!
router ospf 1 vrf B
log-adjacency-changes
redistribute bgp 200 subnets
network 68.0.0.6 0.0.0.0 area 0
!
router isis 1
net 49.1456.0000.0000.0006.00
is-type level-2-only
passive-interface Loopback0
!
router bgp 200
no synchronization
bgp log-neighbor-changes
neighbor 5.5.5.5 remote-as 200
neighbor 5.5.5.5 update-source Loopback0
no auto-summary
!
address-family vpnv4
neighbor 5.5.5.5 activate
neighbor 5.5.5.5 send-community extended
exit-address-family
!
address-family ipv4 vrf B
redistribute ospf 1 vrf B match internal external 1 external 2
no synchronization
exit-address-family
!
address-family ipv4 vrf A
redistribute eigrp 100
no synchronization
exit-address-family
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp run
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end

R7 Final Configuration

!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R7
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
interface Loopback0
ip address 7.7.7.7 255.255.255.255
!
interface FastEthernet0/0
ip address 67.0.0.7 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router eigrp 100
network 7.7.7.7 0.0.0.0
network 67.0.0.7 0.0.0.0
no auto-summary
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp run
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end

R8 Final Configuration

!
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname R8
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
memory-size iomem 5
no ip icmp rate-limit unreachable
ip cef
!
!
!
!
no ip domain lookup
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
!
ip tcp synwait-time 5
!
!
!
interface Loopback0
ip address 8.8.8.8 255.255.255.255
!
interface FastEthernet0/0
ip address 68.0.0.8 255.255.255.0
duplex auto
speed auto
!
interface FastEthernet0/1
no ip address
shutdown
duplex auto
speed auto
!
router ospf 1
log-adjacency-changes
network 8.8.8.8 0.0.0.0 area 0
network 68.0.0.8 0.0.0.0 area 0
!
ip forward-protocol nd
!
!
no ip http server
no ip http secure-server
!
no cdp run
!
!
control-plane
!
!
!
!
!
!
!
!
!
line con 0
exec-timeout 0 0
privilege level 15
logging synchronous
line aux 0
exec-timeout 0 0
privilege level 15
logging synchronous
line vty 0 4
login
!
!
end

Further Readings:

http://www.cisco.com/en/US/partner/docs/ios/mpls/configuration/guide/12_2sr/mp_12_2sr_book.html

http://www.cisco.com/en/US/partner/docs/ios/mpls/configuration/guide/mp_vpn_ias_optab.html

http://www.cisco.com/en/US/partner/docs/ios/mpls/configuration/guide/mp_vpn_interauto.html

http://www.cisco.com/en/US/partner/docs/ios/mpls/configuration/guide/mp_vpn_connect_asbr.html

http://www.cisco.com/en/US/partner/docs/ios/mpls/configuration/guide/mp_load_share_vpn.html

Deepak Arora

Evil CCIE

Monday, March 11, 2013

ISIS Route Leaking In IOS-XR... Coming Soon

RP/0/0/CPU0:XR1#sh route isis | i 3.3.3.3
i L2 3.3.3.3/32 [115/30] via 20.6.19.6, 00:29:27, GigabitEthernet0/1/0/0.619
RP/0/0/CPU0:XR1#sh route isis | i 4.4.4.4
i L2 4.4.4.4/32 [115/20] via 20.6.19.6, 00:29:36, GigabitEthernet0/1/0/0.619

Step 1: Create Route Policy

=====================

RP/0/0/CPU0:XR1#sh run route-policy ISIS
route-policy ISIS
if destination in (3.3.3.3/32, 4.4.4.4/32) then
pass
endif
end-policy
!

Step 2: Map The Policy To ISIS Process

==============================

RP/0/0/CPU0:XR1#sh run router isis
router isis 1
net 49.1920.0000.0000.0019.00
address-family ipv4 unicast
propagate level 2 into level 1 route-policy ISIS
!
interface Loopback0
passive
circuit-type level-2-only
address-family ipv4 unicast
!
!
interface GigabitEthernet0/1/0/0.519
circuit-type level-2-only
address-family ipv4 unicast
!
!
interface GigabitEthernet0/1/0/0.619
circuit-type level-2-only
address-family ipv4 unicast
!
!
interface POS0/6/0/0
circuit-type level-1
address-family ipv4 unicast
!
!
!

Verification

=========

Before on XR2

===========

RP/0/3/CPU0:XR2#sh ip route isis

i*L1 0.0.0.0/0 [115/10] via 10.19.20.19, 00:23:22, POS0/7/0/0

After on XR2

==========

RP/0/3/CPU0:XR2#sh ip route isis

i*L1 0.0.0.0/0 [115/10] via 10.19.20.19, 00:23:46, POS0/7/0/0
i ia 3.3.3.3/32 [115/40] via 10.19.20.19, 00:00:05, POS0/7/0/0
i ia 4.4.4.4/32 [115/30] via 10.19.20.19, 00:00:05, POS0/7/0/0

Other Relevant Configuration

======================

RP/0/3/CPU0:XR2#sh run router isis

router isis 1
is-type level-1
net 49.1920.0000.0000.0020.00
interface Loopback0
passive
address-family ipv4 unicast
!
!
interface POS0/7/0/0
address-family ipv4 unicast
!
!
!

Deepak Arora

Evil CCIE

Sunday, March 10, 2013

EIGRP Practice Lab - For CCNP/CCIP/CCDP ROUTE Candidates (With Video Solutions)

PHYSICAL TOPOLOBY

LOGICAL TOPOLOBY

Lab Task List

IOS Details

http://www.4shared.com/rar/VubK319Q/EIGRP_GNS.html

GNS Project File

Initial Configurations:
###################

R1
===

!
en
!
conf t
!
no cdp run
!
ho R1
!
no ip do lo
!
int lo0
ip add 1.1.1.1 255.255.255.255
exit
!
int s0/0
encap frame
ip add 123.0.0.1 255.255.255.0
no frame inv
frame map ip 123.0.0.2 102 b
frame map ip 123.0.0.3 103 b
frame map ip 123.0.0.1 102
no sh
exit
!
line con 0
logging syn
no exec-time
!
end
!

##########################################

R2
==

!
en
!
conf t
!
no cdp run
!
ho R2
!
no ip do lo
!
int lo0
ip add 2.2.2.2 255.255.255.255
exit
!
int s0/0
encap frame
ip add 123.0.0.2 255.255.255.0
no frame inv
frame map ip 123.0.0.1 201 b
frame map ip 123.0.0.3 201
frame map ip 123.0.0.2 201
no sh
exit
!
int s0/1
encap frame
ip add 205.0.0.2 255.255.255.0
no frame inv
frame map ip 205.0.0.5 205 b
frame map ip 205.0.0.2 205
no sh
exit
!
int f0/0
ip add 150.0.0.2 255.255.255.0
no sh
exit
!
int f0/1
ip add 26.0.0.2 255.255.255.0
no sh
exit
!
int f1/0
ip add 25.0.0.2 255.255.255.0
no sh
exit
!
line con 0
logging syn
no exec-time
!
end
!

##########################################

R3
===

!
en
!
conf t
!
no cdp run
!
ho R3
!
no ip do lo
!
int lo0
ip add 3.3.3.3 255.255.255.255
exit
!
int s0/0
ip add 123.0.0.3 255.255.255.0
encap frame
no frame inv
frame map ip 123.0.0.1 301 b
frame map ip 123.0.0.2 301
frame map ip 123.0.0.3 301
no sh
exit
!
line con 0
logging syn
no exec-time
!
end
!

##########################################

R4
===

!
en
!
conf t
!
no cdp run
!
ho R4
!
no ip do lo
!
int lo0
ip add 4.4.4.4 255.255.255.255
exit
!
int f0/0
ip add 150.0.0.4 255.255.255.0
no sh
exit
!
int f0/1
ip add 46.0.0.4 255.255.255.0
no sh
exit
!
int f1/0
ip add 45.0.0.4 255.255.255.0
no sh
exit
!
line con 0
logging syn
no exec-time
!
end
!

##########################################

R5
===

!
en
!
conf t
!
no cdp run
!
ho R5
!
no ip do lo
!
int lo0
ip add 5.5.5.5 255.255.255.255
exit
!
int f0/0
ip add 150.0.0.5 255.255.255.0
no sh
exit
!
int f0/1
ip add 25.0.0.5 255.255.255.0
no sh
exit
!
int f1/0
ip add 45.0.0.5 255.255.255.0
no sh
exit
!
line con 0
logging syn
no exec-time
!
end
!

##########################################

R6
===

!
en
!
conf t
!
no cdp run
!
ho R6
!
no ip do lo
!
int lo0
ip add 6.6.6.6 255.255.255.255
exit
!
int f0/0
ip add 150.0.0.6 255.255.255.0
no sh
exit
!
int f0/1
ip add 46.0.0.6 255.255.255.0
no sh
exit
!
int f1/0
ip add 26.0.0.6 255.255.255.0
no sh
exit
!
line con 0
logging syn
no exec-time
!
end
!

Solution Videos

TASK 1& 2 Solution