version 12.3
no service pad
service tcp-keepalives-in
service tcp-keepalives-out
service timestamps debug datetime localtime show-timezone
service timestamps log datetime show-timezone
!
hostname HQ_router
!
clock timezone GMT 0
clock summer-time BST recurring last Sun Mar 1:00 last Sun Oct 1:00
ip subnet-zero
no ip source-route
ip cef
!
!
!
no ip bootp server
no ip domain lookup
no ftp-server write-enable
!
!
!
!
class-map match-all VOICE
  match ip dscp ef
class-map match-any MISSION-CRITICAL-DATA
  match protocol sqlnet
class-map match-all ROUTING
  match ip dscp cs6
class-map match-all NET-MGMT
  match ip dscp cs2
class-map match-all TRANSACTIONAL-DATA
  match ip dscp af21  af22
!
!
policy-map BRANCH-WAN-EDGE
  class VOICE
   priority percent 5
  class ROUTING
   bandwidth percent 3
  class NET-MGMT
   bandwidth percent 2
  class TRANSACTIONAL-DATA
   bandwidth percent 5
   random-detect dscp-based
  class MISSION-CRITICAL-DATA
   priority percent 55
   set dscp af31
  class class-default
   bandwidth percent 5
   random-detect
policy-map Shaper
  class class-default
   shape average 10000000
   service-policy BRANCH-WAN-EDGE
!
!
!
interface FastEthernet0/0
 description LES 10
 ip address 172.16.10.2 255.255.255.252
 service-policy output Shaper
 speed 10
 full-duplex
 no cdp enable
!
interface FastEthernet0/1
 description HQ
 ip address 192.168.1.1 255.255.255.0
 duplex auto
 speed auto
 no cdp enable
!
router ospf 100
 log-adjacency-changes
 redistribute connected
 redistribute static subnets
 network 172.16.10.0 0.0.0.3 area 0
 network 192.168.1.0 0.0.0.255 area 0
!
ip classless
no ip http server
!
ip access-list extended MISSION-CRITICAL-SERVERS
 permit tcp any any eq 1521
 permit udp any any eq 1521
!