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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 8
SW1:
ip routing
!
router eigrp 10
no auto-summary
network 137.1.37.7 0.0.0.0
Task 4.2 Verification
Verify EIGRP neighbors:
Rack1R3#show ip eigrp neighbors
IP-EIGRP neighbors for process 10
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 137.1.37.7 Et0/0 14 00:00:14 3 200 0 2
0 137.1.34.4 Et0/1 13 00:00:29 4 200 0 3
Task 4.3
R3:
router eigrp 10
network 150.1.3.3 0.0.0.0
R4:
router eigrp 10
distance 170 0.0.0.0 255.255.255.255 1
!
access-list 1 permit 150.1.3.0
access-list 1 permit 150.1.7.0
SW1:
router eigrp 10
network 150.1.7.7 0.0.0.0
Task 4.3 Verification
Verify EIGRP routes at R4:
Rack1R4#show ip route eigrp
137.1.0.0/24 is subnetted, 8 subnets
D 137.1.37.0 [90/307200] via 137.1.34.3, 00:00:19, Ethernet0/1
150.1.0.0/24 is subnetted, 3 subnets
D 150.1.7.0 [170/435200] via 137.1.34.3, 00:00:19, Ethernet0/1
D 150.1.3.0 [170/409600] via 137.1.34.3, 00:00:19, Ethernet0/1
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 8
Task 4.4
R6:
key chain EIGRP
key 1
key-string CISCO
!
interface Serial0/0/0
ip authentication mode eigrp 10 md5
ip authentication key-chain eigrp 10 EIGRP
!
router eigrp 10
no auto-summary
network 54.1.1.6 0.0.0.0
redistribute connected metric 1 1 1 1 1 route-map CONNECTED->EIGRP
!
route-map CONNECTED->EIGRP permit 10
match interface Loopback0
Task 4.4 Verification
Verify EIGRP neighbors:
Rack1R6#show ip eigrp neighbors
IP-EIGRP neighbors for process 10
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
0 54.1.1.254 Se0/0/0 14 00:07:49 48 288 0 59
Verify EIGRP topology table:
Rack1R6#show ip eigrp topology
IP-EIGRP Topology Table for AS(10)/ID(150.1.6.6)
Codes: P - Passive, A - Active, U - Update, Q - Query, R - Reply,
r - reply Status, s - sia Status
P 54.1.1.0/24, 1 successors, FD is 2169856
via Connected, Serial0/0/0
P 150.1.6.0/24, 1 successors, FD is 2560000256
via Rconnected (2560000256/0)
P 200.0.0.0/24, 1 successors, FD is 2297856
via 54.1.1.254 (2297856/128256), Serial0/0/0
P 200.0.1.0/24, 1 successors, FD is 2297856
via 54.1.1.254 (2297856/128256), Serial0/0/0
P 200.0.2.0/24, 1 successors, FD is 2297856
via 54.1.1.254 (2297856/128256), Serial0/0/0
P 200.0.3.0/24, 1 successors, FD is 2297856
via 54.1.1.254 (2297856/128256), Serial0/0/0
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 8
Task 4.5
R1:
router ospf 1
network 137.1.15.1 0.0.0.0 area 125
network 137.1.12.1 0.0.0.0 area 125
R2:
interface Serial0/0
ip ospf network point-to-point
!
router ospf 1
network 137.1.25.2 0.0.0.0 area 125
network 137.1.12.2 0.0.0.0 area 125
!
router ospf 2
network 137.1.28.2 0.0.0.0 area 0
R4:
interface Serial0/0
ip ospf network point-to-point
!
router ospf 1
network 137.1.45.4 0.0.0.0 area 0
R5:
interface Serial0/0.2
ip ospf network point-to-point
!
interface Serial0/0.4
ip ospf network point-to-point
!
router ospf 1
network 137.1.45.5 0.0.0.0 area 0
network 137.1.15.5 0.0.0.0 area 125
network 137.1.25.5 0.0.0.0 area 125
SW2:
ip routing
!
router ospf 2
network 137.1.28.8 0.0.0.0 area 0
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 8
Task 4.6
R5:
router ospf 2
network 137.1.58.5 0.0.0.0 area 58
SW2:
router ospf 2
network 137.1.58.8 0.0.0.0 area 58
Task 4.5  4.6 Verification
Verify OSPF neighbors:
Rack1R2#show ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
150.1.8.8 1 FULL/BDR 00:00:37 137.1.28.8 FastEthernet0/0
150.1.1.1 1 FULL/BDR 00:00:38 137.1.12.1 BVI1
150.1.5.5 0 FULL/ - 00:00:38 137.1.25.5 Serial0/0
Rack1R5#show ip ospf neighbor
Neighbor ID Pri State Dead Time Address Interface
150.1.8.8 1 FULL/BDR 00:00:36 137.1.58.8 Ethernet0/1
150.1.4.4 0 FULL/ - 00:00:37 137.1.45.4 Serial0/0.4
150.1.2.2 0 FULL/ - 00:00:35 137.1.25.2 Serial0/0.2
150.1.1.1 0 FULL/ - 00:00:31 137.1.15.1 Serial0/0.1
Task 4.7
R1:
router ospf 1
network 150.1.1.1 0.0.0.0 area 125
R4:
router ospf 1
network 150.1.4.4 0.0.0.0 area 0
R5:
router ospf 1
network 150.1.5.5 0.0.0.0 area 125
area 125 range 150.1.0.0 255.255.248.0
SW2:
router ospf 2
network 150.1.8.8 0.0.0.0 area 0
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 8
Task 4.7 Verification
Verify summary prefix at R4:
Rack1R4#sh ip route ospf
137.1.0.0/24 is subnetted, 9 subnets
O IA 137.1.12.0 [110/192] via 137.1.45.5, 00:01:51, Serial0/0
O IA 137.1.15.0 [110/128] via 137.1.45.5, 00:01:51, Serial0/0
O IA 137.1.25.0 [110/128] via 137.1.45.5, 00:01:51, Serial0/0
150.1.0.0/16 is variably subnetted, 4 subnets, 2 masks
O IA 150.1.0.0/21 [110/65] via 137.1.45.5, 00:01:43, Serial0/0
Task 4.8
R2:
router ospf 1
network 150.1.2.2 0.0.0.0 area 125
redistribute ospf 2 subnets
!
router ospf 2
redistribute ospf 1 subnets
Task 4.8 Verification
Verify R2 s Loopback0 prefix in routing tables of R1 and SW2:
Rack1R1#show ip route ospf | inc 150.1.2
O 150.1.2.2/32 [110/65] via 137.1.12.2, 00:00:48, BVI1
Rack1SW2#show ip route ospf | inc 150.1.2
O E2 150.1.2.0/24 [110/1] via 137.1.28.2, 00:02:25, Vlan28
Task 4.9
R4 & R5:
!
router rip
distance 109
R4:
access-list 20 permit 150.1.7.0
access-list 20 permit 150.1.3.0
!
router eigrp 10
redistribute ospf 1 metric 1 1 1 1 1
!
router ospf 1
redistribute eigrp 10 subnets
distance ospf external 171
!
router rip
distance 175 0.0.0.0 255.255.255.255 20
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 8
R5:
router ospf 1
redistribute rip subnet
!
router ospf 2
redistribute rip subnets
distance 111
!
router rip
redistribute ospf 1 metric 5
redistribute ospf 2 metric 5
R6:
router rip
redistribute connected
redistribute eigrp 10 metric 1
!
router eigrp 10
redistribute connected metric 1 1 1 1 1 route-map CONNECTED->EIGRP
redistribute rip metric 1 1 1 1 1
Task 4.10
R4:
router eigrp 10
redistribute connected metric 1 1 1 1 1
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 8
Tasks 4.9  4.10 Verification
Use the following Tcl script to verify full connectivity:
foreach i {
137.1.15.1
137.1.12.1
150.1.1.1
137.1.28.2
137.1.25.2
137.1.12.2
150.1.2.2
137.1.37.3
137.1.34.3
150.1.3.3
137.1.46.4
137.1.45.4
137.1.34.4
137.1.54.4
150.1.4.4
204.12.1.5
137.1.15.5
137.1.25.5
137.1.45.5
137.1.58.5
137.1.54.5
150.1.5.5
137.1.46.6
54.1.1.6
150.1.6.6
137.1.37.7
150.1.7.7
137.1.28.8
137.1.58.8
150.1.8.8
204.12.1.9
150.1.9.9
204.12.1.10
150.1.10.10
} { puts [ exec "ping $i" ] }
Note that VLAN100, VLAN7 and VLAN8 are excluded from connectivity test.
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CCIE Routing & Switching Lab Workbook Volume III Solutions Guide for CCIEv4.0 Lab 8
Task 5.1
R1:
router bgp 200
neighbor 192.10.1.254 remote-as 254
neighbor 192.10.1.254 password CISCO
neighbor 137.1.12.2 remote-as 100
neighbor 137.1.15.5 remote-as 100
R2:
router bgp 100
neighbor 137.1.12.1 remote-as 200
neighbor 137.1.28.8 remote-as 300
neighbor 137.1.25.5 remote-as 100
R3:
router bgp 65037
neighbor 137.1.34.4 remote-as 100
neighbor 137.1.37.7 remote-as 65037
R4:
router bgp 100
neighbor 137.1.34.3 remote-as 65037
neighbor 137.1.45.5 remote-as 100
neighbor 137.1.46.6 remote-as 100
neighbor 137.1.46.6 route-reflector-client
R5:
router bgp 100
neighbor 137.1.15.1 remote-as 200 [ Pobierz całość w formacie PDF ]