**********************************
Lab 1 - Network Statement
**********************************

------
R1
------

router eigrp 111
 network 192.1.12.0
 network 192.1.13.0
 network 101.0.0.0

------
R2
------

router eigrp 111
 network 10.1.4.0 0.0.0.255
 network 10.1.5.0 0.0.0.255
 network 10.1.6.0 0.0.0.255
 network 10.1.7.0 0.0.0.255
 network 192.1.12.0
 network 192.1.24.0
 network 192.1.25.0
 network 202.1.4.0
 network 202.1.5.0
 network 202.1.6.0
 network 202.1.7.0

------
R3
------

router eigrp 111
 network 192.1.13.0
 network 192.1.34.0
 network 192.1.36.0
 network 203.0.0.0 0.255.255.255

------
R4
------

router eigrp 111
 network 104.1.8.0 0.0.3.255
 network 192.1.24.0
 network 192.1.34.0
 network 192.1.45.0
 network 192.1.47.0

------
R4
------

router eigrp 111
 network 104.1.8.0 0.0.3.255
 network 192.1.24.0
 network 192.1.34.0
 network 192.1.45.0
 network 192.1.47.0

------
R5
------

router eigrp 111
 network 205.0.0.0 0.255.255.255
 network 192.1.25.0
 network 192.1.45.0

------
R6
------

router eigrp 111
 network 101.1.60.0 0.0.3.255
 network 192.1.36.0
 network 192.1.67.0

------
R7
------

router eigrp 111
 network 101.0.0.0
 network 192.1.47.0
 network 192.1.67.0

------
R8
------

router eigrp 111
 network 0.0.0.0

**********************************
Lab 2 - Passive Interface
**********************************

------
R1
------

router eigrp 111
 passive-interface Loopback1
 passive-interface Loopback2
 passive-interface Loopback3
 passive-interface Loopback4

------
R2
------

router eigrp 111
 passive-interface default
 no passive-interface E 0/0
 no passive-interface E 0/1
 no passive-interface E 0/2
 no passive-interface E 0/3

------
R3
------

router eigrp 111
 passive-interface Loopback1
 passive-interface Loopback2
 passive-interface Loopback3
 passive-interface Loopback4

------
R4
------

router eigrp 111
 passive-interface Loopback1
 passive-interface Loopback2
 passive-interface Loopback3
 passive-interface Loopback4

------
R5
------

router eigrp 111
 passive-interface Loopback1
 passive-interface Loopback2
 passive-interface Loopback3
 passive-interface Loopback4

------
R6
------

router eigrp 111
 passive-interface default
 no passive-interface E 0/0
 no passive-interface E 0/1

------
R7
------

router eigrp 111
 passive-interface default
 no passive-interface E 0/0
 no passive-interface E 0/1

------
R8
------

router eigrp 111
 passive-interface default
 no passive-interface E 0/0


**********************************
Lab 3 - Unicast Neighbors
**********************************

------
R1
------

router eigrp 111
 neighbor 192.1.12.2 E 0/0

------
R2
------

router eigrp 111
 neighbor 192.1.12.1 E 0/0
 neighbor 10.10.10.8 E 0/3

------
R8
------

router eigrp 111
 neighbor 10.10.10.2 E 0/0

**********************************
Lab 4 - Metric Calculations
**********************************

------
R2
------

Interface E 0/2
 bandwidth 2000
!
Interface E 0/3
 bandwidth 1000

------
R4
------

Interface E 0/1
 bandwidth 5000
!
Interface E 0/3
 bandwidth 1000

------
R5
------

Interface E 0/0
 bandwidth 2000
!
Interface E 0/1
 bandwidth 5000

------
R6
------

Interface E 0/1
 bandwidth 5000

------
R7
------

Interface E 0/0
 bandwidth 1000
!
Interface E 0/1
 bandwidth 5000

------
R8
------

Interface E 0/0
 bandwidth 1000

Metric Calculation Formula: [ 10^7/BW(min) + Delay(Sum)/10 ] * 256

R1 - 10.1.8.0/24

Path 1 ( Shortest Path via R1) - 2,739,200
Path 2 ( Shortest Path via R3) - 2,790,400

**********************************
Lab 5 - Load Balancing
**********************************

------
R2
------

router eigrp 111
 variance 3

------
R5
------

router eigrp 111
 variance 3

**********************************
Lab 6 - Auto-Summarization
**********************************

------
R2
------

router eigrp 111
 auto-summary

------
R8
------

router eigrp 111
 auto-summary

Note: 

- Auto-Summarization summarizes the networks being sent to the neighbors based on the Major Network. 
- Auto-Summarization will only take affect if the networks being sent are crossing Major Network Boundaries.

**********************************
Lab 7 - Manual-Summarization
**********************************

------
R8
------

Interface E 0/0
 ip summary-address eigrp 111 10.1.8.0 255.255.252.0

*************************************************
Lab 8 - Manual-Summarization with Leak Maps
*************************************************

------
R7
------

Interface E 0/1
 ip summary-address eigrp 111 101.1.72.0 255.255.252.0
!
access-list 1 permit 101.1.74.0 0.0.0.255
!
route-map ABC
 match ip address 1
!
Interface E 0/0
 ip summary-address eigrp 111 101.1.72.0 255.255.252.0 leak-map ABC

************************************************************
Lab 9 - Route Filtering using ACLS
************************************************************

Requirement# 1: Block all networks that have 203.1.0.0 in the first 2 octets from propagating towards R1 from R2.

-----
R2
-----

access-list 11 deny 203.1.0.0 0.0.255.255
access-list 11 permit any
!
router eigrp 100
 distribute-list 11 out E 0/0


Requirement# 2: Create the following networks and enable them in EIGRP 200 on R3. Block networks in this range that have an Odd Number in the 3rd octet from coming into R4. Use the minimum # of lines in the ACL.

Loopback301: 33.1.1.1/24
Loopback302: 33.1.2.1/24
Loopback303: 33.1.3.1/24
Loopback304: 33.1.4.1/24
Loopback305: 33.1.5.1/24
Loopback306: 33.1.6.1/24
Loopback307: 33.1.7.1/24
Loopback308: 33.1.8.1/24

-----
R3
-----

Interface Loopback 301
 ip address 33.1.1.1 255.255.255.0
!
Interface Loopback 302
 ip address 33.1.2.1 255.255.255.0
!
Interface Loopback 303
 ip address 33.1.3.1 255.255.255.0
!
Interface Loopback 304
 ip address 33.1.4.1 255.255.255.0
!
Interface Loopback 305
 ip address 33.1.5.1 255.255.255.0
!
Interface Loopback 306
 ip address 33.1.6.1 255.255.255.0
!
Interface Loopback 307
 ip address 33.1.7.1 255.255.255.0
!
Interface Loopback 308
 ip address 33.1.8.1 255.255.255.0
!
router eigrp 200
 network 33.0.0.0

-----
R6
-----

access-list 10 deny 33.1.1.0 0.0.254.255
access-list 10 permit any
!
router eigrp 200
 distribute-list 10 in E 0/0

************************************************************
Lab 10 - Route Filtering using Prefix-Lists
************************************************************

Requirement# 1: Block all networks coming into R1 from R2 that have the first 2 octets as 10.1.0.0.

-----
R1
-----

ip prefix-list ABC deny 10.1.0.0/16 le 32
ip prefix-list ABC permit 0.0.0.0/0 le 32
!
router eigrp 100
 distribute-list prefix ABC in E 0/0

Requirement# 2: Block the 6.0.0.0/8 network coming into R5 from R4.

-----
R5
-----

ip prefix-list ABC deny 6.0.0.0/8
ip prefix-list ABC permit 0.0.0.0/0 le 32
!
router eigrp 200
 distribute-list prefix ABC in E 0/0

*************************************************
Lab 11 - Authentication - MD5
*************************************************

------
R1
------

Key chain ABC
 key 1
  key-string Cisco@123
!
Interface E 0/0
 ip authentication key-chain eigrp 111 ABC
 ip authentication mode eigrp 111 md5
!
Interface E 0/1
 ip authentication key-chain eigrp 111 ABC
 ip authentication mode eigrp 111 md5

------
R2
------

Key chain BBB
 key 1
  key-string Cisco@123
!
Interface E 0/0
 ip authentication key-chain eigrp 111 BBB
 ip authentication mode eigrp 111 md5
!
Interface E 0/1
 ip authentication key-chain eigrp 111 BBB
 ip authentication mode eigrp 111 md5

------
R3
------

Key chain BBB
 key 1
  key-string Cisco@123
!
Interface E 0/0
 ip authentication key-chain eigrp 111 BBB
 ip authentication mode eigrp 111 md5
!
Interface E 0/1
 ip authentication key-chain eigrp 111 BBB
 ip authentication mode eigrp 111 md5

------
R4
------

Key chain BBB
 key 1
  key-string Cisco@123
!
Interface E 0/0
 ip authentication key-chain eigrp 111 BBB
 ip authentication mode eigrp 111 md5
!
Interface E 0/2
 ip authentication key-chain eigrp 111 BBB
 ip authentication mode eigrp 111 md5