EIGRP-IPv4 stub
LAB11: EIGRP – IPv4
Disclaimer
This Configuration Guide is designed to assist members to enhance their skills in respective technology area.
LAB 11: Diagram
Note: This Lab was developed on Cisco IOS Version15.2(4) M1 ADVENTERPRISEK9-M.
LAB 11: EIGRP Stub
Task 1: Configure EIGRP Stub
In the configuration mode of router configure loopbacks with network address in sequence.
R1:
interface loopback 1
ip address 11.0.1.1 255.255.255.0
exit
interface loopback 2
ip address 11.0.2.1 255.255.255.0
exit
interface loopback 3
ip address 11.0.3.1 255.255.255.0
exit
Configure EIGRP stub with connected option
R1:
router eigrp 100
eigrp stub ?
connected
leak-map
receive-only
redistributed
static
summary
eigrp stub connected
exit
(EIGRP Stub router will do advertise its connected routes to the neighbor router.)
Configure EIGRP stub with connected static option
R1:
router eigrp 100
eigrp stub static
exit
(EIGRP
Configure EIGRP stub with receive only option
R1:
router eigrp 100
eigrp stub receive-only
exit
(EIGRP Stub router will only receive routes from its neighbor but will not advertise any routes to its neighbor.)
Task 2:
Verify route in neighbors router routing table by following command:
R2#show ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
Gateway of last resort is not set
C
L
C
L
C
L
C
L
C
L
D
D
D
D
D
D
D
(Router R2 will not receive 11 network from Stub router because Stub router will only receive and will not advertise its own 11 network to Router R2.)
Configure no auto summary and verify routes on neighbor router routing table
R1:
router eigrp 100
no auto-summary
exit
R2#show ip route
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
Gateway of last resort is not set
C
L
C
L
C
L
C
L
C
L
D
D
D
D
D
D
D
