R2#show run
Building configuration...

Current configuration : 3875 bytes
!
! Last configuration change at 11:41:05 UTC Sun May 7 2023
!
version 15.9
service timestamps debug datetime msec localtime show-timezone year
service timestamps log datetime msec localtime show-timezone year
no service password-encryption
service sequence-numbers
!
hostname R2
!
boot-start-marker
boot-end-marker
!
!
logging buffered 40960
enable secret 9 $9$ZVgCewA.c3bTT9$hgeeDZyK8ZMuRzjklcG/nMj5NgqNpBIkOioUMV9UeTQ
!
aaa new-model
!
!
aaa authentication login default local
aaa authorization console
!
!
!
!
!
aaa session-id common
!
!
!
mmi polling-interval 60
no mmi auto-configure
no mmi pvc
mmi snmp-timeout 180
!
!
!
!
!
!
!
!
!
!
!
ip domain name cisco.com
ip cef
no ipv6 cef
!
multilink bundle-name authenticated
!
!
!
!
username admin secret 9 $9$rpGjJ8nBNEl.OP$EwnTxuTygADn.f2IwSWOc9z4zAPCDI/WRx6ce9Zw6s2
!
redundancy
!
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interface Loopback0
 ip address 2.2.2.2 255.255.255.255
!
interface GigabitEthernet0/0
 ip address 10.0.20.2 255.255.255.0
 ip nat outside
 ip virtual-reassembly in
 duplex auto
 speed auto
 media-type rj45
!
interface GigabitEthernet0/1
 ip address 10.0.10.2 255.255.255.0
 ip nat inside
 ip virtual-reassembly in
 duplex auto
 speed auto
 media-type rj45
!
interface GigabitEthernet0/2
 no ip address
 shutdown
 duplex auto
 speed auto
 media-type rj45
!
interface GigabitEthernet0/3
 no ip address
 shutdown
 duplex auto
 speed auto
 media-type rj45
!
router ospf 51
 network 0.0.0.0 255.255.255.255 area 0
 default-information originate
!
ip forward-protocol nd
!
!
ip http server
no ip http secure-server
ip nat inside source static tcp 10.0.10.1 80 20.0.10.1 443 extendable
!
ipv6 ioam timestamp
!
!
!
!
!
control-plane
!
banner exec ^C
**************************************************************************
* IOSv is strictly limited to use for evaluation, demonstration and IOS  *
* education. IOSv is provided as-is and is not supported by Cisco's      *
* Technical Advisory Center. Any use or disclosure, in whole or in part, *
* of the IOSv Software or Documentation to any third party for any       *
* purposes is expressly prohibited except as otherwise authorized by     *
* Cisco in writing.                                                      *
**************************************************************************^C
banner incoming ^C
**************************************************************************
* IOSv is strictly limited to use for evaluation, demonstration and IOS  *
* education. IOSv is provided as-is and is not supported by Cisco's      *
* Technical Advisory Center. Any use or disclosure, in whole or in part, *
* of the IOSv Software or Documentation to any third party for any       *
* purposes is expressly prohibited except as otherwise authorized by     *
* Cisco in writing.                                                      *
**************************************************************************^C
banner login ^C
**************************************************************************
* IOSv is strictly limited to use for evaluation, demonstration and IOS  *
* education. IOSv is provided as-is and is not supported by Cisco's      *
* Technical Advisory Center. Any use or disclosure, in whole or in part, *
* of the IOSv Software or Documentation to any third party for any       *
* purposes is expressly prohibited except as otherwise authorized by     *
* Cisco in writing.                                                      *
**************************************************************************^C
!
line con 0
 exec-timeout 0 0
 logging synchronous
 transport preferred none
line aux 0
line vty 0 4
 exec-timeout 0 0
 logging synchronous
 transport preferred none
 transport input telnet ssh
line vty 5 15
 exec-timeout 0 0
 logging synchronous
 transport preferred none
 transport input telnet ssh
!
no scheduler allocate
!
end

R2#
R2#