PC1:-
PC1> ip 10.1.1.10
255.255.255.0 10.1.1.1
255.255.255.0 10.1.1.1
Checking for duplicate
address…
address…
PC1 : 10.1.1.10 255.255.255.0
gateway 10.1.1.1
gateway 10.1.1.1
R1:-
R1(config)#int fa0/0
R1(config-if)#ip add 10.1.1.1
255.255.255.0
255.255.255.0
R1(config-if)#no shut
R1(config-if)#int fa2/0
R1(config-if)#ip add
12.12.12.1 255.255.255.0
12.12.12.1 255.255.255.0
R1(config-if)#no shut
R1(config-if)#int lo0
R1(config-if)#ip add 1.1.1.1
255.255.255.255
255.255.255.255
R1(config)#router ospf 1
R1(config-router)#
log-adjacency-changes
log-adjacency-changes
R1(config-router)# network
1.1.1.1 0.0.0.0 area 0
1.1.1.1 0.0.0.0 area 0
R1(config-router)# network
10.1.1.1 0.0.0.0 area 0
10.1.1.1 0.0.0.0 area 0
R1(config-router)# network
12.12.12.1 0.0.0.0 area 0
12.12.12.1 0.0.0.0 area 0
R2:-
R2(config)#ip vrf cust1
R2(config-vrf)#rd 100:1
R2(config-vrf)#route-target
200:1
200:1
R2(config-vrf)#int fa2/0
R2(config-if)#ip vrf for cust1
R2(config-if)#ip add
12.12.12.2 255.255.255.0
12.12.12.2 255.255.255.0
R2(config-if)#no shut
R2(config-if)#int fa0/0
R2(config-if)#ip add
23.23.23.2 255.255.255.0
23.23.23.2 255.255.255.0
R2(config-if)#mpls ip
R2(config-if)#no shut
R2(config-if)#int lo0
R2(config-if)#ip add 2.2.2.2
255.255.255.255
255.255.255.255
R2(config-if)#mpls ldp router
lo0 force
lo0 force
R2(config)#router ospf 1
R2(config-router)#router-id
2.2.2.2
2.2.2.2
R2(config-router)#net
23.23.23.2 0.0.0.0 are
23.23.23.2 0.0.0.0 are
R2(config-router)#net
23.23.23.2 0.0.0.0 area 0
23.23.23.2 0.0.0.0 area 0
R2(config-router)#network
2.2.2.2 0.0.0.0 area 0
2.2.2.2 0.0.0.0 area 0
R2(config-if)#router bgp 1
R2(config-router)#neighbor
4.4.4.4 remote-as 1
4.4.4.4 remote-as 1
R2(config-router)#neighbor
4.4.4.4 update-source lo0
4.4.4.4 update-source lo0
R2(config-router)#address-family
vpnv4
vpnv4
R2(config-router-af)#neighbor
4.4.4.4 activate
4.4.4.4 activate
R2(config-router-af)#exit
R2(config-router)#address-family
ipv4 vrf cust1
ipv4 vrf cust1
R2(config-router-af)#redistribute
ospf 100 vrf cust1 metric 10 –<<
metric set here, will be used at remote end while redistributing bgp route to
ospf
ospf 100 vrf cust1 metric 10 –<<
metric set here, will be used at remote end while redistributing bgp route to
ospf
R2(config-router-af)#exit
R2(config-router)#router ospf
100 vrf cust1
100 vrf cust1
R2(config-router)#
redistribute bgp 1 subnets
redistribute bgp 1 subnets
R2(config-router)# network
12.12.12.2 0.0.0.0 area 0
12.12.12.2 0.0.0.0 area 0
R2(config-router)#domain-id 2.2.2.2
R3:-
R3(config)#int lo0
R3(config-if)#ip add 3.3.3.3
255.255.255.255
255.255.255.255
R3(config-if)#exit
R3(config)#mpls ldp router lo0
force
force
R3(config)#int fa0/0
R3(config-if)#ip add
23.23.23.3 255.255.255.0
23.23.23.3 255.255.255.0
R3(config-if)#mpls ip
R3(config-if)#no shut
R3(config-if)#int fa1/0
R3(config-if)#ip add
34.34.34.3 255.255.255.0
34.34.34.3 255.255.255.0
R3(config-if)#mpls ip
R3(config-if)#no shut
R3(config-if)#router ospf 1
R3(config-router)#router-id
3.3.3.3
3.3.3.3
R3(config-router)#net
23.23.23.3 0.0.0.0 area 0
23.23.23.3 0.0.0.0 area 0
R3(config-router)#net
34.34.34.3 0.0.0.0 are 0
34.34.34.3 0.0.0.0 are 0
R3(config-router)#net 3.3.3.3
0.0.0.0 area 0
0.0.0.0 area 0
R3(config-router)#exit
R4:-
R4(config)#int lo0
R4(config-if)#ip add 4.4.4.4
255.255.255.255
255.255.255.255
R4(config-if)#int fa1/0
R4(config-if)#ip add
34.34.34.4 255.255.255.0
34.34.34.4 255.255.255.0
R4(config-if)#mpls ip
R4(config-if)#no shut
R4(config-if)#exit
R4(config)#mpls ldp router lo0
force
force
R4(config)#ip vrf cust1
R4(config-vrf)#rd 1:1
R4(config-vrf)#route-target
200:1
200:1
R4(config-vrf)#exit
R4(config)#int fa2/0
R4(config-if)#ip vrf for cust1
R4(config-if)#ip add
45.45.45.4 255.255.255.0
45.45.45.4 255.255.255.0
R4(config-if)#no shut
R4(config-if)#router ospf 1
R4(config-router)#router-id
4.4.4.4
4.4.4.4
R4(config-router)#net
34.34.34.4 0.0.0.0 area 0
34.34.34.4 0.0.0.0 area 0
R4(config-router)#network
4.4.4.4 0.0.0.0 area 0
4.4.4.4 0.0.0.0 area 0
R4(config)#router bgp 1
R4(config-router)#neighbor
2.2.2.2 remote-as 1
2.2.2.2 remote-as 1
R4(config-router)#neighbor
2.2.2.2 update-source lo0
2.2.2.2 update-source lo0
R4(config-router)#address-family
vpnv4
vpnv4
R4(config-router-af)#neighbor
2.2.2.2 activate
2.2.2.2 activate
R4(config-router-af)#addres
ipv4 vrf cust1
ipv4 vrf cust1
R4(config-router-af)#
redistribute ospf 100 vrf cust1
redistribute ospf 100 vrf cust1
R4(config-router-af)#exit
R4(config-router)#exit
R4(config-router-af)#router
ospf 100 vrf cust1
ospf 100 vrf cust1
R4(config-router)#net
45.45.45.4 0.0.0.0 area 0
45.45.45.4 0.0.0.0 area 0
R4(config-router)#domain-id 4.4.4.4
R5:-
R5(config)#int lo0
R5(config-if)#ip add 5.5.5.5
255.255.255.255
255.255.255.255
R5(config-if)#int fa2/0
R5(config-if)#ip add
45.45.45.5 255.255.255.0
45.45.45.5 255.255.255.0
R5(config-if)#no shut
R5(config)#int fa0/0
R5(config-if)#ip add 20.1.1.1
255.255.255.0
255.255.255.0
R5(config-if)#no shut
R5(config)#router ospf 1
R5(config-router)#net 5.5.5.5
0.0.0.0 area 0
0.0.0.0 area 0
R5(config-router)#net
45.45.45.5 0.0.0.0 area 0
45.45.45.5 0.0.0.0 area 0
R5(config-router)#net
20.1.1.1 0.0.0.0 area 0
20.1.1.1 0.0.0.0 area 0
Verification:-
PC1:-
PC1> ping 20.1.1.10
84 bytes from 20.1.1.10
icmp_seq=1 ttl=59 time=368.619 ms
icmp_seq=1 ttl=59 time=368.619 ms
84 bytes from 20.1.1.10
icmp_seq=2 ttl=59 time=347.316 ms
icmp_seq=2 ttl=59 time=347.316 ms
84 bytes from 20.1.1.10
icmp_seq=3 ttl=59 time=368.788 ms
icmp_seq=3 ttl=59 time=368.788 ms
84 bytes from 20.1.1.10
icmp_seq=4 ttl=59 time=416.798 ms
icmp_seq=4 ttl=59 time=416.798 ms
84 bytes from 20.1.1.10
icmp_seq=5 ttl=59 time=379.615 ms
icmp_seq=5 ttl=59 time=379.615 ms
PC1> trace 20.1.1.10
trace to 20.1.1.10, 8 hops
max, press Ctrl+C to stop
max, press Ctrl+C to stop
1
10.1.1.1 98.128 ms 32.396 ms 38.933 ms
10.1.1.1 98.128 ms 32.396 ms 38.933 ms
2
12.12.12.2 193.647 ms 120.998 ms 111.703 ms
12.12.12.2 193.647 ms 120.998 ms 111.703 ms
3
23.23.23.3 309.530 ms 294.889 ms 276.499 ms
23.23.23.3 309.530 ms 294.889 ms 276.499 ms
4
45.45.45.4 289.342 ms 309.988 ms 292.062 ms
45.45.45.4 289.342 ms 309.988 ms 292.062 ms
5
45.45.45.5 329.599 ms 272.541 ms 341.644 ms
45.45.45.5 329.599 ms 272.541 ms 341.644 ms
6
*20.1.1.10 345.620 ms (ICMP type:3, code:3, Destination port
unreachable)
*20.1.1.10 345.620 ms (ICMP type:3, code:3, Destination port
unreachable)
R1:-
R1#sh ip route
Codes: L – local, C – connected, S – static, R – RIP, M –
mobile, B – BGP
mobile, B – BGP
D – EIGRP,
EX – EIGRP external, O – OSPF, IA – OSPF inter area
EX – EIGRP external, O – OSPF, IA – OSPF inter area
N1 – OSPF
NSSA external type 1, N2 – OSPF NSSA external type 2
NSSA external type 1, N2 – OSPF NSSA external type 2
E1 – OSPF
external type 1, E2 – OSPF external type 2
external type 1, E2 – OSPF external type 2
i – IS-IS,
su – IS-IS summary, L1 – IS-IS level-1, L2 – IS-IS level-2
su – IS-IS summary, L1 – IS-IS level-1, L2 – IS-IS level-2
ia – IS-IS
inter area, * – candidate default, U – per-user static route
inter area, * – candidate default, U – per-user static route
o – ODR, P –
periodic downloaded static route, H – NHRP
periodic downloaded static route, H – NHRP
+ –
replicated route, % – next hop override
replicated route, % – next hop override
Gateway of last resort is not set
1.0.0.0/32 is
subnetted, 1 subnets
subnetted, 1 subnets
C 1.1.1.1 is
directly connected, Loopback0
directly connected, Loopback0
5.0.0.0/32 is
subnetted, 1 subnets
subnetted, 1 subnets
O E2 5.5.5.5
[110/2] via 12.12.12.2, 00:01:41, FastEthernet2/0 -<<< become external routes and metric will be calculted from redistribution command.
[110/2] via 12.12.12.2, 00:01:41, FastEthernet2/0 -<<< become external routes and metric will be calculted from redistribution command.
10.0.0.0/8 is
variably subnetted, 2 subnets, 2 masks
variably subnetted, 2 subnets, 2 masks
C
10.1.1.0/24 is directly connected, FastEthernet0/0
10.1.1.0/24 is directly connected, FastEthernet0/0
L
10.1.1.1/32 is directly connected, FastEthernet0/0
10.1.1.1/32 is directly connected, FastEthernet0/0
12.0.0.0/8 is
variably subnetted, 2 subnets, 2 masks
variably subnetted, 2 subnets, 2 masks
C
12.12.12.0/24 is directly connected, FastEthernet2/0
12.12.12.0/24 is directly connected, FastEthernet2/0
L
12.12.12.1/32 is directly connected, FastEthernet2/0
12.12.12.1/32 is directly connected, FastEthernet2/0
20.0.0.0/24
is subnetted, 1 subnets
is subnetted, 1 subnets
O E2 20.1.1.0
[110/2] via 12.12.12.2, 00:01:41, FastEthernet2/0 –<<<
[110/2] via 12.12.12.2, 00:01:41, FastEthernet2/0 –<<<
45.0.0.0/24
is subnetted, 1 subnets
is subnetted, 1 subnets
O E2 45.45.45.0
[110/1] via 12.12.12.2, 00:01:41, FastEthernet2/0 –<<
[110/1] via 12.12.12.2, 00:01:41, FastEthernet2/0 –<<
R2:-
R2#show ip ospf neighbor
Neighbor ID
Pri State Dead Time Address Interface
Pri State Dead Time Address Interface
3.3.3.3
1 FULL/BDR 00:00:31 23.23.23.3 FastEthernet0/0
1 FULL/BDR 00:00:31 23.23.23.3 FastEthernet0/0
1.1.1.1
1 FULL/BDR 00:00:35 12.12.12.1 FastEthernet2/0
1 FULL/BDR 00:00:35 12.12.12.1 FastEthernet2/0
R2#show ip bgp vpnv4 all summary
BGP router identifier 2.2.2.2, local AS number 1
BGP table version is 37, main routing table version 37
5 network entries using 760 bytes of memory
5 path entries using 260 bytes of memory
4/4 BGP path/bestpath attribute entries using 528 bytes
of memory
of memory
4 BGP extended community entries using 160 bytes of
memory
memory
0 BGP route-map cache entries using 0 bytes of memory
0 BGP filter-list cache entries using 0 bytes of memory
BGP using 1708 total bytes of memory
BGP activity 11/6 prefixes, 13/8 paths, scan interval 60
secs
secs
Neighbor
V AS MsgRcvd MsgSent TblVer
InQ OutQ Up/Down State/PfxRcd
V AS MsgRcvd MsgSent TblVer
InQ OutQ Up/Down State/PfxRcd
4.4.4.4
4 1 175
173 37 0
0 02:25:25 3
4 1 175
173 37 0
0 02:25:25 3
R2#show ip bgp vpnv4 all
BGP table version is 37, local router ID is 2.2.2.2
Status codes: s suppressed, d damped, h history, * valid,
> best, i – internal,
> best, i – internal,
r
RIB-failure, S Stale, m multipath, b backup-path, x best-external
RIB-failure, S Stale, m multipath, b backup-path, x best-external
Origin codes: i – IGP, e – EGP, ? – incomplete
Network Next Hop Metric LocPrf Weight Path
Route Distinguisher: 1:1 (default for vrf cust1)
*>i5.5.5.5/32
4.4.4.4 2 100
0 ?
4.4.4.4 2 100
0 ?
*> 10.1.1.0/24
12.12.12.1 10 32768 ?
12.12.12.1 10 32768 ?
*> 12.12.12.0/24
0.0.0.0 0 32768 ?
0.0.0.0 0 32768 ?
*>i20.1.1.0/24
4.4.4.4 2 100
0 ?
4.4.4.4 2 100
0 ?
*>i45.45.45.0/24
4.4.4.4 0 100
0 ?
4.4.4.4 0 100
0 ?
R2#show ip bgp vpnv4 all 5.5.5.5/32
BGP routing table entry for 1:1:5.5.5.5/32, version 36
Paths: (1 available, best #1, table cust1)
Not advertised to
any peer
any peer
Local
4.4.4.4 (metric
3) from 4.4.4.4 (4.4.4.4)
3) from 4.4.4.4 (4.4.4.4)
Origin
incomplete, metric 2, localpref 100, valid, internal, best
incomplete, metric 2, localpref 100, valid, internal, best
Extended
Community: RT:100:1 OSPF DOMAIN ID:0x0005:0x040404040200
Community: RT:100:1 OSPF DOMAIN ID:0x0005:0x040404040200
OSPF
RT:0.0.0.0:2:0 OSPF ROUTER ID:45.45.45.4:0
RT:0.0.0.0:2:0 OSPF ROUTER ID:45.45.45.4:0
mpls labels
in/out nolabel/21
in/out nolabel/21
R2#sh ip route vrf cust1
Routing Table: cust1
Codes: L – local, C – connected, S – static, R – RIP, M –
mobile, B – BGP
mobile, B – BGP
D – EIGRP,
EX – EIGRP external, O – OSPF, IA – OSPF inter area
EX – EIGRP external, O – OSPF, IA – OSPF inter area
N1 – OSPF
NSSA external type 1, N2 – OSPF NSSA external type 2
NSSA external type 1, N2 – OSPF NSSA external type 2
E1 – OSPF
external type 1, E2 – OSPF external type 2
external type 1, E2 – OSPF external type 2
i – IS-IS,
su – IS-IS summary, L1 – IS-IS level-1, L2 – IS-IS level-2
su – IS-IS summary, L1 – IS-IS level-1, L2 – IS-IS level-2
ia – IS-IS
inter area, * – candidate default, U – per-user static route
inter area, * – candidate default, U – per-user static route
o – ODR, P –
periodic downloaded static route, H – NHRP
periodic downloaded static route, H – NHRP
+ –
replicated route, % – next hop override
replicated route, % – next hop override
Gateway of last resort is not set
5.0.0.0/32 is
subnetted, 1 subnets
subnetted, 1 subnets
B 5.5.5.5
[200/2] via 4.4.4.4, 00:02:35
[200/2] via 4.4.4.4, 00:02:35
10.0.0.0/24 is subnetted, 1 subnets
O 10.1.1.0
[110/2] via 12.12.12.1, 00:31:53, FastEthernet2/0
[110/2] via 12.12.12.1, 00:31:53, FastEthernet2/0
12.0.0.0/8 is
variably subnetted, 2 subnets, 2 masks
variably subnetted, 2 subnets, 2 masks
C
12.12.12.0/24 is directly connected, FastEthernet2/0
12.12.12.0/24 is directly connected, FastEthernet2/0
L
12.12.12.2/32 is directly connected, FastEthernet2/0
12.12.12.2/32 is directly connected, FastEthernet2/0
20.0.0.0/24
is subnetted, 1 subnets
is subnetted, 1 subnets
B 20.1.1.0
[200/2] via 4.4.4.4, 00:02:35
[200/2] via 4.4.4.4, 00:02:35
45.0.0.0/24
is subnetted, 1 subnets
is subnetted, 1 subnets
B 45.45.45.0
[200/0] via 4.4.4.4, 00:34:17
[200/0] via 4.4.4.4, 00:34:17
R3:-
R3#sh ip ospf neighbor
Neighbor
ID Pri
State Dead
Time Address
Interface
ID Pri
State Dead
Time Address
Interface
4.4.4.4
1 FULL/BDR
00:00:35 34.34.34.4
FastEthernet1/0
1 FULL/BDR
00:00:35 34.34.34.4
FastEthernet1/0
2.2.2.2
1 FULL/DR
00:00:31 23.23.23.2
FastEthernet0/0
1 FULL/DR
00:00:31 23.23.23.2
FastEthernet0/0
R3#show mpls ldp
neighbor
neighbor
Peer LDP Ident: 4.4.4.4:0;
Local LDP Ident 3.3.3.3:0
Local LDP Ident 3.3.3.3:0
TCP connection: 4.4.4.4.21070 – 3.3.3.3.646
State: Oper; Msgs sent/rcvd: 101/102; Downstream
Up time: 01:22:35
LDP discovery sources:
FastEthernet1/0, Src IP addr: 34.34.34.4
Addresses bound to peer LDP Ident:
34.34.34.4 4.4.4.4
Peer LDP
Ident: 2.2.2.2:0; Local LDP Ident 3.3.3.3:0
Ident: 2.2.2.2:0; Local LDP Ident 3.3.3.3:0
TCP connection: 2.2.2.2.646 – 3.3.3.3.30173
State: Oper; Msgs sent/rcvd: 102/100; Downstream
Up time: 01:22:35
LDP discovery sources:
FastEthernet0/0, Src IP addr: 23.23.23.2
Addresses bound to peer LDP Ident:
23.23.23.2 2.2.2.2
R3#show mpls ldp discovery
Local LDP Identifier:
3.3.3.3:0
Discovery
Sources:
Sources:
Interfaces:
FastEthernet0/0 (ldp): xmit/recv
LDP Id: 2.2.2.2:0
FastEthernet1/0 (ldp): xmit/recv
LDP Id: 4.4.4.4:0
R3#show mpls forwarding-table
Local
Outgoing
Prefix Bytes
Label Outgoing Next Hop
Outgoing
Prefix Bytes
Label Outgoing Next Hop
Label
Label or Tunnel Id
Switched interface
Label or Tunnel Id
Switched interface
16
Pop Label 4.4.4.4/32
14366 Fa1/0
34.34.34.4
Pop Label 4.4.4.4/32
14366 Fa1/0
34.34.34.4
17
Pop Label 2.2.2.2/32 15433
Fa0/0
23.23.23.2
Pop Label 2.2.2.2/32 15433
Fa0/0
23.23.23.2
R4:-
R4#show ip bgp vpnv4 all summary
BGP router identifier 4.4.4.4, local AS number 1
BGP table version is 32, main routing table version 32
5 network entries using 760 bytes of memory
5 path entries using 260 bytes of memory
4/4 BGP path/bestpath attribute entries using 528 bytes
of memory
of memory
4 BGP extended community entries using 160 bytes of
memory
memory
0 BGP route-map cache entries using 0 bytes of memory
0 BGP filter-list cache entries using 0 bytes of memory
BGP using 1708 total bytes of memory
BGP activity 11/6 prefixes, 13/8 paths, scan interval 60
secs
secs
Neighbor
V AS MsgRcvd
MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
V AS MsgRcvd
MsgSent TblVer InQ OutQ Up/Down State/PfxRcd
2.2.2.2
4 1 176
178 32 0
0 02:27:48 2
4 1 176
178 32 0
0 02:27:48 2
R4#show ip bgp vpnv4 all
BGP table version is 32, local router ID is 4.4.4.4
Status codes: s suppressed, d damped, h history, * valid,
> best, i – internal,
> best, i – internal,
r
RIB-failure, S Stale, m multipath, b backup-path, x best-external
RIB-failure, S Stale, m multipath, b backup-path, x best-external
Origin codes: i – IGP, e – EGP, ? – incomplete
Network Next Hop Metric LocPrf Weight Path
Route Distinguisher: 1:1 (default for vrf cust1)
*> 5.5.5.5/32
45.45.45.5 2 32768 ?
45.45.45.5 2 32768 ?
*>i10.1.1.0/24
2.2.2.2 10 100
0 ?
2.2.2.2 10 100
0 ?
*>i12.12.12.0/24
2.2.2.2 0 100
0 ?
2.2.2.2 0 100
0 ?
*> 20.1.1.0/24
45.45.45.5 2 32768 ?
45.45.45.5 2 32768 ?
*> 45.45.45.0/24
0.0.0.0 0 32768 ?
0.0.0.0 0 32768 ?
R4#show ip route
vrf cust1
vrf cust1
Routing Table: cust1
Codes: L – local, C – connected, S – static, R – RIP, M –
mobile, B – BGP
mobile, B – BGP
D – EIGRP,
EX – EIGRP external, O – OSPF, IA – OSPF inter area
EX – EIGRP external, O – OSPF, IA – OSPF inter area
N1 – OSPF
NSSA external type 1, N2 – OSPF NSSA external type 2
NSSA external type 1, N2 – OSPF NSSA external type 2
E1 – OSPF
external type 1, E2 – OSPF external type 2
external type 1, E2 – OSPF external type 2
i – IS-IS,
su – IS-IS summary, L1 – IS-IS level-1, L2 – IS-IS level-2
su – IS-IS summary, L1 – IS-IS level-1, L2 – IS-IS level-2
ia – IS-IS
inter area, * – candidate default, U – per-user static route
inter area, * – candidate default, U – per-user static route
o – ODR, P –
periodic downloaded static route, H – NHRP
periodic downloaded static route, H – NHRP
+ – replicated
route, % – next hop override
route, % – next hop override
Gateway of last resort is not set
5.0.0.0/32 is
subnetted, 1 subnets
subnetted, 1 subnets
O 5.5.5.5
[110/2] via 45.45.45.5, 00:04:54, FastEthernet2/0
[110/2] via 45.45.45.5, 00:04:54, FastEthernet2/0
10.0.0.0/24
is subnetted, 1 subnets
is subnetted, 1 subnets
B 10.1.1.0
[200/10] via 2.2.2.2, 00:34:09
[200/10] via 2.2.2.2, 00:34:09
12.0.0.0/24
is subnetted, 1 subnets
is subnetted, 1 subnets
B 12.12.12.0
[200/0] via 2.2.2.2, 00:37:22
[200/0] via 2.2.2.2, 00:37:22
20.0.0.0/24
is subnetted, 1 subnets
is subnetted, 1 subnets
O 20.1.1.0
[110/2] via 45.45.45.5, 00:04:54, FastEthernet2/0
[110/2] via 45.45.45.5, 00:04:54, FastEthernet2/0
45.0.0.0/8 is
variably subnetted, 2 subnets, 2 masks
variably subnetted, 2 subnets, 2 masks
C
45.45.45.0/24 is directly connected, FastEthernet2/0
45.45.45.0/24 is directly connected, FastEthernet2/0
L
45.45.45.4/32 is directly connected, FastEthernet2/0
45.45.45.4/32 is directly connected, FastEthernet2/0
R5:-
R5#sh ip route
Codes: L – local, C – connected, S – static, R – RIP, M –
mobile, B – BGP
mobile, B – BGP
D – EIGRP,
EX – EIGRP external, O – OSPF, IA – OSPF inter area
EX – EIGRP external, O – OSPF, IA – OSPF inter area
N1 – OSPF
NSSA external type 1, N2 – OSPF NSSA external type 2
NSSA external type 1, N2 – OSPF NSSA external type 2
E1 – OSPF
external type 1, E2 – OSPF external type 2
external type 1, E2 – OSPF external type 2
i – IS-IS,
su – IS-IS summary, L1 – IS-IS level-1, L2 – IS-IS level-2
su – IS-IS summary, L1 – IS-IS level-1, L2 – IS-IS level-2
ia – IS-IS
inter area, * – candidate default, U – per-user static route
inter area, * – candidate default, U – per-user static route
o – ODR, P –
periodic downloaded static route, H – NHRP
periodic downloaded static route, H – NHRP
+ –
replicated route, % – next hop override
replicated route, % – next hop override
Gateway of last resort is not set
5.0.0.0/32 is
subnetted, 1 subnets
subnetted, 1 subnets
C 5.5.5.5 is
directly connected, Loopback0
directly connected, Loopback0
10.0.0.0/24
is subnetted, 1 subnets
is subnetted, 1 subnets
O E2 10.1.1.0
[110/10] via 45.45.45.4, 00:00:04, FastEthernet2/0
[110/10] via 45.45.45.4, 00:00:04, FastEthernet2/0
12.0.0.0/24
is subnetted, 1 subnets
is subnetted, 1 subnets
O E2 12.12.12.0
[110/1] via 45.45.45.4, 00:00:04, FastEthernet2/0
[110/1] via 45.45.45.4, 00:00:04, FastEthernet2/0
20.0.0.0/8 is
variably subnetted, 2 subnets, 2 masks
variably subnetted, 2 subnets, 2 masks
C
20.1.1.0/24 is directly connected, FastEthernet0/0
20.1.1.0/24 is directly connected, FastEthernet0/0
L
20.1.1.1/32 is directly connected, FastEthernet0/0
20.1.1.1/32 is directly connected, FastEthernet0/0
45.0.0.0/8 is
variably subnetted, 2 subnets, 2 masks
variably subnetted, 2 subnets, 2 masks
C
45.45.45.0/24 is directly connected, FastEthernet2/0
45.45.45.0/24 is directly connected, FastEthernet2/0
L
45.45.45.5/32 is directly connected, FastEthernet2/0
45.45.45.5/32 is directly connected, FastEthernet2/0