this is my config:
Router#sh run
Building configuration...
Current configuration : 2497 bytes
!
version 12.4
no service pad
service timestamps debug datetime msec
service timestamps log datetime msec
service password-encryption
!
hostname Router
!
boot-start-marker
boot-end-marker
!
!
no aaa new-model
!
!
!
!
ip cef
!
multilink bundle-name authenticated
!
!
!
!
interface Loopback0
ip address *.*.*.* 255.255.255.0
!
interface Tunnel10
ip address *.*.*.* 255.255.255.252
ip access-group acl2 in
ip ospf cost 100
ip ospf mtu-ignore;
keepalive 10 3
tunnel source Ethernet0
tunnel destination *.*.*.*
!
interface Ethernet0
ip address *.*.*.* 255.255.255.0
!
interface Ethernet1
description Frontal LAN
ip address *.*.*.* 255.255.255.240
ip mtu 1400
ip virtual-reassembly
ip tcp adjust-mss 1350
duplex auto
!
interface Ethernet2
no ip address
shutdown
!
interface FastEthernet1
duplex auto
speed auto
!
interface FastEthernet2
duplex auto
speed auto
!
interface FastEthernet3
duplex auto
speed auto
!
interface FastEthernet4
duplex auto
speed auto
!
router ospf 1
router-id *.*.*.*
log-adjacency-changes
redistribute static subnets route-map DISTRIBUTE-MAP
network *.*.*.* 0.0.0.0 area 0
network *.*.*.* 0.0.0.0 area 0
!
ip route 0.0.0.0 0.0.0.0 *.*.*.*
!
no ip http server
no ip http secure-server
!
!
!
ip access-list standard ROUTAGE_acl
permit *.*.*.* 0.0.0.63
!
ip access-list extended acl2
permit gre host *.*.*.* host *.*.*.*
permit gre host *.*.*.* host *.*.*.*
permit ospf any any
permit ip *.*.*.* 0.0.255.255 any
permit icmp any any
deny ip any any log
permit ip *.*.*.* 0.0.0.255 *.*.*.* 0.0.0.255
ip access-list extended acl1
permit gre host *.*.*.* host *.*.*.*
permit gre host *.*.*.* host *.*.*.*
!
route-map ***** permit 10
match ip address *****
!
!
control-plane
!
!
line con 0
no modem enable
line aux 0
line vty 0 4
password 7 **********
login
!
scheduler max-task-time 5000
end
Router#
