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DAY3realdevvices
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DAY3realdevvices
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CONFIGURING OSPF AND EIGRP IN REAL WORLD DEVICES, NOT VIRTUAL
task4: CONFIGURING eigrp FOR ALL switches,cms
and OSPF for edge cisco,fortinet,palos:
@cm:
config t
router eigrp M
no auto-summary
network 10.m.100.0 0.0.0.255
@CoreBAba:
config t
no router eigrp 100
router eigrp M
no auto-summary
network 10.m.100.0 0.0.0.255
network 10.m.50.0 0.0.0.255
network 10.m.10.0 0.0.0.255
network 10.m.1.0 0.0.0.255
network 10.m.m.0 0.0.0.255
@eDGE:
config t
router eigrp M
no auto-summary
network 10.m.m.0 0.0.0.255
how to eigrp if eigrp is working CORRECTLY?
show ip eigrp neighbor
EIGRP-IPv4 Neighbors for AS(12)
H Address Interface Hold Uptime SRTT RTO Q Seq
(sec) (ms) Cnt Num
1 10.12.12.1 Gi0/1 11 00:19:53 1 100 0 3
0 10.12.100.8 Vl100
show ip eigrp topology
P 10.12.50.0/24, 1 successors, FD is 2816
via Connected, Vlan50
P 10.12.12.0/24, 1 successors, FD is 2816
via Connected, GigabitEthernet0/1
P 10.12.1.0/24, 1 successors, FD is 2816
via Connected, Vlan1
P 10.12.10.0/24, 1 successors, FD is 2816
via Connected, Vlan10
P 10.12.100.0/24, 1 successors, FD is 2816
show ip route eigrp
@eDGE: both eigrp(internal) and ospf(external):
router ospf 1
router-id m.0.0.1
network 200.0.0.0 0.0.0.255 area 0
network m.0.0.1 0.0.0.0 area 0
end
EDGE12#sh ip route ospf
11.0.0.0/32 is subnetted, 1 subnets
O 11.0.0.1 [110/2] via 200.0.0.11, 00:15:32, GigabitEthernet0/0/1
21.0.0.0/32 is subnetted, 1 subnets
O 21.0.0.1 [110/2] via 200.0.0.21, 00:15:32, GigabitEthernet0/0/1
22.0.0.0/32 is subnetted, 1 subnets
O 22.0.0.1 [110/2] via 200.0.0.22, 00:15:32, GigabitEthernet0/0/1
31.0.0.0/32 is subnetted, 1 subnets
O 31.0.0.1 [110/2] via 200.0.0.31, 00:15:32, GigabitEthernet0/0/1
32.0.0.0/32 is subnetted, 1 subnets
O 32.0.0.1 [110/2] via 200.0.0.32, 00:15:32, GigabitEthernet0/0/1
41.0.0.0/32 is subnetted, 1 subnets
O 41.0.0.1 [110/2] via 200.0.0.41, 00:15:32, GigabitEthernet0/0/1
42.0.0.0/32 is subnetted, 1 subnets
O 42.0.0.1 [110/2] via 200.0.0.42, 00:15:32, GigabitEthernet0/0/1
52.0.0.0/32 is subnetted, 1 subnets
O 52.0.0.1 [110/2] via 200.0.0.52, 00:15:32, GigabitEthernet0/0/1
61.0.0.0/32 is subnetted, 1 subnets
O 61.0.0.1 [110/2] via 200.0.0.61, 00:15:32, GigabitEthernet0/0/1
62.0.0.0/32 is subnetted, 1 subnets
O 62.0.0.1 [110/2] via 200.0.0.62, 00:10:30, GigabitEthernet0/0/1
TASK6: HOW TO DO ROUTE REDISTRIBUTION IN EDGE ROUTERS so that you can
ask your boss 70k to 100k salary increase!
step1: GET THE SEED METRIC:
OSPF(is very kind/open LIKE pinoys) AND EIGRP(is very racists! like Koreans) DONT LIKE TO MIX OTHER!
EDGE12#sh int gi 0/0/0
GigabitEthernet0/0/0 is up, line protocol is up
Hardware is ISR4321-2x1GE, address is 689e.0b49.f1a0 (bia 689e.0b49.f1a0)
Description: INSIDE
Internet address is 10.12.12.1/24
MTU 1500 bytes, BW 1000000 Kbit/sec, DLY 10 usec,
reliability 255/255, txload 1/255, rxload 1/255
k1 bandwidth = 1000000
k2 delay = 1
k3 rely = 255
k4 load = 1
k5 MTU = 1500
#EDGE:
config t
router ospf 1
redistribute eigrp M subnets
router eigrp M
redistribute ospf 1 Metric 1000000 1 255 1 1500
end
TASK7: FUNDAMENTALS OF CYBER SECURITY. ATTACK/DEFENSE.