IPv6
IPv6 is the newest version of internet protocol formulated by the IETF, which helps identify and local endpoint systems on a computer network and route online traffic while addressing the problem of IPv4 address depletion due to prolonged internet use worldwide
EIGRP
1. Router> enable
2. Router # configure terminal
3. Router (config) # ipv6 unicast-routing
4. Router (config) # interface type number
5. Router (config-if) # ipv6 enable
6. Router (config-if) # ipv6 eigrp as-number
7. Router (config-if) # no shutdown
8. Router (config-if) # router eigrp as-IPv6 number
9. Router (config-router) # router-id {ip-address | IPv6} Address
10. Router (config-router) # no shutdown
11. Router (config-router) # exit
12. Router (config) # exit
13. Router # copy run start LINE LINEBREAK linebreak linebreak Steps Explained:
hzr(config)#int s0/0
hzr(config-if)#ipv6 add fec0::12:1/112
hzr(config-if)#no shut
hzr(config-if)#ipv6 enable
hzr(config-if)#ipv6 eigrp 10
hzr(config)#int f0/0
hzr(config-if)#ipv6 add fec0::35:1/112
hzr(config-if)#no shut
hzr(config-if)#ipv6 enable
hzr(config-if)#ipv6 eigrp 10
hzr(config)#ipv6 unicast-routing
hzr(config)#ipv6 router eigrp 10
hzr(config-rtr)#router-id 2.2.2.2
hzr(config-rtr)#no shut
Same configure on Mumbai router only change as mention
mumb(config-rtr)#router-id 1.1.1.1
mumb(config-rtr)#no shut
Types of IPV6 to IPV4 Tunnel
1) Dual Stack
2) Manual Tunnel
3) Auto Tunnel
Dual Stack: We can assign ipv4 & ipv6 on same interface that is dual stack.
It is usually used for LAN only.
Manual Tunnel
R1#sh run
interface Serial0/0
ip address 170.10.12.1 255.255.255.0
interface Serial0/1
ip address 170.10.13.1 255.255.255.0
router eigrp 1
network 170.10.0.0
no auto-summary
!
R2#interface Tunnel0
no ip address
ipv6 address FEC0:23::2/112
ipv6 rip 1 enable
tunnel source 170.10.12.2
tunnel destination 170.10.13.3
tunnel mode ipv6ip
!
interface Serial0/0
ip address 170.10.12.2 255.255.255.0
serial restart-delay 0
no dce-terminal-timing-enable
interface FastEthernet1/0
no ip address
duplex auto
speed auto
ipv6 address FEC0:24::2/112
ipv6 rip 1 enable
!
router eigrp 1
network 170.10.0.0
no auto-summary
!
no ip http server
no ip http secure-server
ip classless
!
!
!
ipv6 router rip 1
R3#interface Tunnel0
no ip address
ipv6 address FEC0:23::3/112
ipv6 rip 1 enable
tunnel source 170.10.13.3
tunnel destination 170.10.12.2
tunnel mode ipv6ip
!
interface Serial0/0
ip address 170.10.13.3 255.255.255.0
serial restart-delay 0
no dce-terminal-timing-enable
interface FastEthernet1/0
no ip address
duplex auto
speed auto
ipv6 address FEC0:35::3/112
ipv6 rip 1 enable
!
router eigrp 1
network 170.10.0.0
no auto-summary
ipv6 router rip 1
R4#interface Loopback0
no ip address
ipv6 address FEC0:4::4/112
ipv6 rip 1 enable
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address FEC0:24::4/112
ipv6 rip 1 enable
ipv6 router rip 1
R5#interface Loopback0
no ip address
ipv6 address FEC0:5::5/112
ipv6 rip 1 enable
!
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address FEC0:35::5/112
ipv6 rip 1 enable
ipv6 router rip 1
Verification Command:
R2#sh run | sec int tunnel 0
If there is problem with tunnel then use mention tunnel related issue.
#sh run int s0/0
#sh int s0/0
Verify that tunnel is up or down.
OSPF
OSPFV3
RIP port = 521
Ospfv2 protocol no:89
Eigrp Protocol no:88
R1(config)#ipv6 unicast-routing
R1(config)#int s0/0
R1(config-if)#ipv6 ospf 1 area 0
R1(config)#ipv6 router ospf 1
R1(config-rtr)#router-id 1.1.1.1
R1(config)#exit
R1(config)#int s0/0
R1(config-if)#ipv6 ospf 1 area 0
R1(config-if)#exit
R1(config)#int s0/1
R1(config-if)#ipv6 ospf 1 area 0
R1(config-if)#exit
R1(config)#int lo 0
R1(config-if)#ipv6 ospf 1 area 0
R1(config-if)#exit
Same configure on R2 to R5 and take care with area nos.
Done….smile.
RIP
On R1:
conf t
hostname R1
int s0/0
ipv6 address fec0:12::1/112
no shut
exit
int f1/0
ipv6 address fec0:14::1/112
no shut
exit
end
On R2:
conf t
hostname R2
int s0/0
ipv6 address fec0:12::2/112
no shut
exit
int s0/1
ipv6 address fec0:23::2/112
no shut
exit
end
On R3:
conf t
hostname R3
int s0/0
ipv6 address fec0:23::3/112
no shut
exit
int f1/0
ipv6 address fec0:35::3/112
no shut
exit
end
On R4:
conf t
hostname HOST-1
int f1/0
ipv6 address fec0:14::4/112
no shut
exit
On R5:
conf t
hostname HOST-2
int f1/0
ipv6 address fec0:35::5/112
no shut
end
====================================
Configure RIPng:
on R1:
conf t
ipv6 unicast-routing
int s0/0
ipv6 rip 1 enable
exit
int f1/0
ipv6 rip 1 enable
exit
ipv6 router rip 1
On R2:
conf t
ipv6 unicast-routing
int s0/0
ipv6 rip 1 enable
exit
int s0/1
ipv6 rip 1 enable
exit
ipv6 router rip 1
On R3:
conf t
ipv6 unicast-routing
int s0/0
ipv6 rip 1 enable
exit
int f1/0
ipv6 rip 1 enable
exit
ipv6 router rip 1
ALL
ripng
r1(config)#ipv6 router rip 1
r1(config)#int s0/0
r1(config-if)#ipv6 rip 1 enable
eigrpv6
r1(config)#ipv6 router eigrp 1
r1(config-rtr)#router-id 1.1.1.1
r1(config)#int s0/0
r1(config-if)#ipv6 eigrp 1 enable
ospfv3
r1(config)#ipv6 router ospf 1
r1(config-rtr)#router-id 1.1.1.1
r1(config)#int s0/0
r1(config-if)#ipv6 ospf 1 area 0
R1:
en
config t
int s0/0
ip add 170.10.12.1 255.255.255.0
no shut
exit
int s0/1
ip add 170.10.13.1 255.255.255.0
no shut
exit
router eigrp 100
network 170.10.0.0
no auto-summary
exit
R2:
en
config t
int s0/0
ip add 170.10.12.2 255.255.255.0
no shut
exit
router eigrp 100
network 170.10.0.0
no auto-summary
exit
R3:
en
config t
int s0/0
ip add 170.10.13.3 255.255.255.0
no shut
exit
router eigrp 100
network 170.10.0.0
no auto-summary
exit
____________________________
IPV6 on R2:
en
config t
ipv6 unicast-routing
int f1/0
ipv6 address fec0:24::2/112
ipv6 rip 1 enable
no shut
exit
R3:
en
config t
ipv6 unicast-routing
int f1/0
ipv6 address fec0:35::3/112
ipv6 rip 1 enable
no shut
exit
R4:
ipv6 unicast-routing
int f0/0
ipv6 address fec0:24::4/112
ipv6 rip 1 enable
no shut
exi
int loopback 0
ipv6 address fec0:4::4/112
ipv6 rip 1 enable
exit
R5:
ipv6 unicast-routing
int f0/0
ipv6 address fec0:35::5/112
ipv6 rip 1 enable
no shut
exi
int loopback 0
ipv6 address fec0:5::5/112
ipv6 rip 1 enable
exit
__________________________________________________
Tunnel Configuration on R2:
R2:
en
config t
int tunnel 0
tunnel source s0/0
tunnel destination 170.10.13.3
tunnel mode ipv6ip
ipv6 rip 1 enable
ipv6 address fec0:23::2/112
exit
R3:
en
config t
int tunnel 0
tunnel source s0/0
tunnel destination 170.10.12.2
tunnel mode ipv6ip
ipv6 address fec0:23::3/112
ipv6 rip 1 enable
exit
for testing :
R4:
R4#ping fec0:5::5 source loopback 0
R5:
R5#ping fec0:4::4 source loopback 0
R2:
R2#sh int tunnel 0
EIGRP
hzr#sh run
hostname hzr
ipv6 unicast-routing
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address FEC0::35:1/112
ipv6 enable
ipv6 eigrp 10
interface Serial1/0
no ip address
ipv6 address FEC0::12:1/112
ipv6 enable
ipv6 eigrp 10
serial restart-delay 0
ipv6 router eigrp 10
router-id 2.2.2.2
no shutdown
hzr#
mum#sh run
hostname mum
ipv6 unicast-routing
interface FastEthernet0/0
no ip address
duplex auto
speed auto
ipv6 address FEC0::23:1/112
ipv6 enable
ipv6 eigrp 10
interface Serial1/0
no ip address
ipv6 address FEC0::12:2/112
ipv6 enable
ipv6 eigrp 10
serial restart-delay 0
ipv6 router eigrp 10
router-id 1.1.1.1
no shutdown
mum#
IPV6
1970 ipv4 developed.
DoD developed. ARPANET known.
1992 ipv6 introduce.
Security inbuit in ipv6(header level)
Ipv6 forum….explore it…….
Oct2010 ipv4 pool is finished.
2000::/3
2 means 001000000000::0000===2000
001100000000::0000===3fff:ffff:…..
Unassigned add-à ::/0
Loopback addà ::1
Ipv6 to ipv4 communication à 2002::/16
Multicast à ff00::/16
Ipv6 address assigned method:
1) Manaual – static address
EUI – 64 bits Method (Extendable user interface)
2) Auto Configuration – stateless autoconfig
Stateful autoconfig
How to Stop ND (network Discovery)
To stop ND process in ipv6
R1(config)#int fa0/0
R1(config)#ipv6 nd suppress-ra
==
To view ipv6 address assigned to interfaces
#sh ipv6 int brief
To view the ipv6 routing table
#sh ipv6 route
Whenever you assign the ip address to any perticaular interface than first "no shut"
the fast ethernet.
because of the fastethernet,link-local address will be generated.
#int f1/0
#no ip add
#no shut
#exit
#int s0/0
#ipv6 add fec0::12:1/112
#no shut
#exit
#sh ipv6 int brief
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