EIGRP Summarization
Dengan summarization semua route akan dijadikan satu, untuk kita perlu
membuat beberapa ip yang nantinya kan di summary
bikin 6 ip loopback di R3
interface Loopback0
ip address 3.3.3.3 255.255.255.255
!
interface Loopback1
ip address 10.0.0.1 255.255.255.255
!
interface Loopback3
ip address 10.0.0.3 255.255.255.255
!
interface Loopback4
ip address 10.0.0.4 255.255.255.255
!
interface Loopback5
ip address 10.0.0.5 255.255.255.255
!
interface Loopback6
ip address 10.0.0.6 255.255.255.255
!
interface Loopback7
ip address 10.0.0.7 255.255.255.255
!
kemudian di tanam di interface yang menuju ke R2
interface Ethernet0/0
ip address 23.23.23.3 255.255.255.0
ip summary-address eigrp 1 10.0.0.0 255.255.255.248
Verifikasi di R3
R3(config-if)#do sh ip route eigrp
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF 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
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, H - NHRP, l - LISP
a - application route
+ - replicated route, % - next hop override
Gateway of last resort is not set
1.0.0.0/32 is subnetted, 1 subnets
D 1.1.1.1 [90/2323456] via 23.23.23.2, 00:12:13, Ethernet0/0
2.0.0.0/32 is subnetted, 1 subnets
D 2.2.2.2 [90/409600] via 23.23.23.2, 00:58:53, Ethernet0/0
10.0.0.0/8 is variably subnetted, 7 subnets, 2 masks
D 10.0.0.0/29 is a summary, 00:00:25, Null0
12.0.0.0/24 is subnetted, 1 subnets
D 12.12.12.0 [90/2195456] via 23.23.23.2, 00:58:53, Ethernet0/0
Mantab surantabb IP Loopback R1 10.0.0.1 -10.0.0.5 /32 di summary
menjadi 10.0.0.0/29, kita coba ping dari R1 ke R3
R1#ping 10.0.0.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.0.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 10/10/12 ms
R1#ping 10.0.0.3
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.0.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 10/10/11 ms
R1#ping 10.0.0.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.0.2, timeout is 2 seconds:
UUUUU
Success rate is 0 percent (0/5)
R1#ping 10.0.0.4
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.0.4, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 9/10/11 ms
R1#ping 10.0.0.5
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.0.0.5, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 9/10/11 ms
R1#
Selesei
Salam Ngoprek