eigrp lab 4...

type em out first then slime em in... it's good practice

for all routers:

serv time log date
serv time debug date

no ip domain-loo

line cons 0
pass cisco
login
logg sync
exec-t 60 0
privi lev 15

line vty 0 15
pass cisco
login
logg sync
exec-t 60 0
privi lev 15

then individually...

r1

int lo1
ip add 192.168.1.1 255.255.255.0

int e0/0
descr -->switch
ip add 10.1.1.1 255.255.255.0
no shut

int s1/0
descr -->r2
ip add  172.16.12.1 255.255.255.248
clock ra 64000
band 64
no shut

int s1/3
descr -->r3
ip add 172.16.13.1 255.255.255.248
band 64
no shut

r2

int lo2
ip add 192.168.2.2 255.255.255.0

int e0/0
descr -->switch
ip add 10.1.1.2 255.255.255.0
no shut

int s1/0
descr -->r1
ip add 172.16.12.2 255.255.255.248
band 64
no shut

int s1/2
descr -->r3
ip add 172.16.23.2 255.255.255.248
clock ra 64000
band 64
no shut

r3

int lo3
ip add 192.168.3.3 255.255.255.0

int e0/0
descr -->switch
ip add 10.1.1.3 255.255.255.0
no shut

int s1/3
desc -->r1
ip add 172.16.13.3 255.255.255.248
clock ra 64000
band 64
no shut

int s1/2
descr -->r2
ip add 172.16.23.3 255.255.255.248
band 64
no shut

turn on eigrp for each router, leave auto-summ...

router eigrp 1
netw 192.168.X.0
net 172.16.0.0
net 10.0.0.0

r1#sh ip eigrp neigh
IP-EIGRP neighbors for process 1
H   Address                 Interface   Hold Uptime   SRTT   RTO  Q  Seq Type
                                        (sec)         (ms)       Cnt Num
3   10.1.1.3                Et0/0         10 00:01:31   44   264  0  25  
2   10.1.1.2                Et0/0         12 00:02:00   30   200  0  21  
1   172.16.13.3             Se1/3         12 00:30:52  314  2280  0  23  
0   172.16.12.2             Se1/0         14 00:30:52  430  2580  0  19  

r2#sh ip eigrp neigh
IP-EIGRP neighbors for process 1
H   Address                 Interface   Hold Uptime   SRTT   RTO  Q  Seq Type
                                        (sec)         (ms)       Cnt Num
3   10.1.1.3                Et0/0         12 00:02:25   44   264  0  25  
2   10.1.1.1                Et0/0         12 00:02:53  783  4698  0  19  
1   172.16.12.1             Se1/0         14 00:31:50   33  2280  0  17  
0   172.16.23.3             Se1/2         13 00:32:04  284  2280  0  24 

r3#sh ip eigrp neigh
IP-EIGRP neighbors for process 1
H   Address                 Interface   Hold Uptime   SRTT   RTO  Q  Seq Type
                                        (sec)         (ms)       Cnt Num
3   10.1.1.1                Et0/0         14 00:02:53   16   200  0  19  
2   10.1.1.2                Et0/0         14 00:02:54  675  4050  0  21  
1   172.16.13.1             Se1/3         10 00:32:20   20  2280  0  18  
0   172.16.23.2             Se1/2         10 00:32:35   31  2280  0  20  


tclsh
foreach address {
10.1.1.1
172.16.12.1
172.16.13.1
192.168.1.1
10.1.1.2
172.16.12.2
172.16.23.2
192.168.2.2
10.1.1.3
172.16.13.3
172.16.23.3
192.168.3.3
} { ping $address }

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/8/20 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.12.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/4/8 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.13.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/7/8 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/12/36 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.1.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.12.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/10/16 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.23.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 8/22/44 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.2.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 10.1.1.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/5/8 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.13.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/12/36 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 172.16.23.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/6/8 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.3.3, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 4/6/8 ms
r2(tcl)#