====== Lab 00300 OSPFv2 2 Routers, IOS-XE ======

{{ :cisco:labs:00300.jpg?700 |}}

  - Complete [[cisco:labs:00000|Lab 00000 Initial Config 2 Routers, IOS-XE]]\\ 

===== Router 1 =====
<code>en
conf t
router ospf 1
 network 1.1.1.1 0.0.0.0 area 0
 network 12.0.0.1 0.0.0.0 area 0</code>

===== Router 2 =====
<code>en
conf t
router ospf 1
 network 2.2.2.2 0.0.0.0 area 0
 network 12.0.0.2 0.0.0.0 area 0</code>


===== Verification =====
<code>r1#show ip route | b Gate
Gateway of last resort is not set

      1.0.0.0/32 is subnetted, 1 subnets
C        1.1.1.1 is directly connected, Loopback0
      2.0.0.0/32 is subnetted, 1 subnets
O        2.2.2.2 [110/2] via 12.0.0.2, 00:01:42, GigabitEthernet1
      12.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C        12.0.0.0/24 is directly connected, GigabitEthernet1
L        12.0.0.1/32 is directly connected, GigabitEthernet1</code>

<code>r1#show ip ospf nei

Neighbor ID     Pri   State           Dead Time   Address         Interface
2.2.2.2           1   FULL/DR         00:00:36    12.0.0.2        GigabitEthernet1</code>

<code>r1#ping 2.2.2.2
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 2.2.2.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/3 ms</code>

<code>r2#show ip route | b Gate
Gateway of last resort is not set

      1.0.0.0/32 is subnetted, 1 subnets
O        1.1.1.1 [110/2] via 12.0.0.1, 00:03:30, GigabitEthernet1
      2.0.0.0/32 is subnetted, 1 subnets
C        2.2.2.2 is directly connected, Loopback0
      12.0.0.0/8 is variably subnetted, 2 subnets, 2 masks
C        12.0.0.0/24 is directly connected, GigabitEthernet1
L        12.0.0.2/32 is directly connected, GigabitEthernet1</code>

<code>r2#show ip ospf nei

Neighbor ID     Pri   State           Dead Time   Address         Interface
1.1.1.1           1   FULL/BDR        00:00:38    12.0.0.1        GigabitEthernet1</code>

<code>r2#ping 1.1.1.1
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms</code>

===== TCL Script =====
<code>r1#tclsh
r1(tcl)#foreach ipaddr {
+>(tcl)#12.0.0.2
+>(tcl)#2.2.2.2
+>(tcl)#} { ping $ipaddr }
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 12.0.0.2, 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 2.2.2.2, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
r1(tcl)#tclquit</code>

<code>r2#tclsh
r2(tcl)#foreach ipaddr {
+>(tcl)#12.0.0.1
+>(tcl)#1.1.1.1
+>(tcl)#} { ping $ipaddr }
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 12.0.0.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/2 ms
Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 1.1.1.1, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 1/1/1 ms
r2(tcl)#tclquit</code>