الموجه IOS VPN: إضافة شبكة أو إزالتها على مثال تكوين نفق L2L VPN

HQ-Router#show running-config 
Building configuration...
Current configuration : 1439 bytes
!
version 12.4
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname HQ-Router
!
 !--- Output suppressed.

!
crypto isakmp policy 1
 hash md5
 authentication pre-share
crypto isakmp key cisco123 address 209.165.200.225
!
!
crypto ipsec transform-set rtpset esp-des esp-md5-hmac
!
crypto map rtp 1 ipsec-isakmp
 set peer 209.165.200.225
 set transform-set rtpset
 match address 115
!
interface Ethernet0
 ip address 172.16.10.1 255.255.255.0
 ip nat inside
!
interface Ethernet1
 ip address 209.165.201.2 255.255.255.224
 ip nat outside
 crypto map rtp
!
interface Ethernet2
 ip address 192.168.10.1 255.255.255.0
 ip nat inside
!
interface Serial0
 no ip address
 shutdown
 no fair-queue
!
interface Serial1
 no ip address
 shutdown
!
ip nat inside source route-map nonat interface Ethernet1 overload
ip classless
ip route 0.0.0.0 0.0.0.0 209.165.201.1
!

!--- Output suppressed.

access-list 110 deny   ip 172.16.10.0 0.0.0.255 10.10.10.0 0.0.0.255
access-list 110 permit ip 172.16.10.0 0.0.0.255 any
!

!--- Add this ACL entry to include 192.168.10.0 !--- network with the nat-exemption rule.

access-list 110 deny   ip 192.168.10.0 0.0.0.255 10.10.10.0 0.0.0.255
access-list 110 permit ip 192.168.10.0 0.0.0.255 any
access-list 115 permit ip 172.16.10.0 0.0.0.255 10.10.10.0 0.0.0.255
!

!--- Add this ACL entry to include 192.168.10.0 !--- network into the crypto map.

access-list 115 permit ip 192.168.10.0 0.0.0.255 10.10.10.0 0.0.0.255
route-map nonat permit 10
 match ip address 110
!

!--- Output suppressed.

end

BO-Router#show running-config 
Building configuration...

Current configuration : 2836 bytes
!
version 12.4
service timestamps debug datetime msec
service timestamps log datetime msec
no service password-encryption
!
hostname BO-Router
!
 !--- Output suppressed.

!
crypto isakmp policy 1
 hash md5
 authentication pre-share
crypto isakmp key cisco123 address 209.165.201.2
!
!
crypto ipsec transform-set rtpset esp-des esp-md5-hmac
!
crypto map rtp 1 ipsec-isakmp
 set peer 209.165.201.2
 set transform-set rtpset
 match address 115
!
 !--- Output suppressed.

interface FastEthernet0/0
 ip address 209.165.200.225 255.255.255.224
 ip nat outside
 ip virtual-reassembly
 duplex auto
 speed auto
 crypto map rtp
!
interface FastEthernet0/1
 ip address 10.10.10.1 255.255.255.0
 ip nat inside
 ip virtual-reassembly
 duplex auto
 speed auto
!
ip route 0.0.0.0 0.0.0.0 FastEthernet0/1
!

!--- Output suppressed.

!
ip http server
no ip http secure-server
ip nat inside source route-map nonat interface FastEthernet0/0 overload
!

!--- Add this ACL entry to include 192.168.10.0 !--- network with the nat-exemption rule.

access-list 110 deny   ip 10.10.10.0 0.0.0.255 192.168.10.0 0.0.0.255
access-list 110 deny   ip 10.10.10.0 0.0.0.255 172.16.10.0 0.0.0.255
access-list 110 permit ip 10.10.10.0 0.0.0.255 any
access-list 115 permit ip 10.10.10.0 0.0.0.255 172.16.10.0 0.0.0.255
!

!--- Add this ACL entry to include 192.168.10.0 !--- network into the crypto map.

access-list 115 permit ip 10.10.10.0 0.0.0.255 192.168.10.0 0.0.0.255
!
route-map nonat permit 10
 match ip address 110
!

!--- Output suppressed.

!
end

HQ-Router#show crypto ipsec sa

interface: Ethernet1
    Crypto map tag: rtp, local addr. 209.165.201.2

   local  ident (addr/mask/prot/port): (192.168.10.0/255.255.255.0/0/0)
   remote ident (addr/mask/prot/port): (10.10.10.0/255.255.255.0/0/0)
   current_peer: 209.165.200.225
     PERMIT, flags={origin_is_acl,}
    #pkts encaps: 9, #pkts encrypt: 9, #pkts digest 9
    #pkts decaps: 9, #pkts decrypt: 9, #pkts verify 9
    #pkts compressed: 0, #pkts decompressed: 0
    #pkts not compressed: 0, #pkts compr. failed: 0, #pkts decompress failed: 0
    #send errors 1, #recv errors 0

     local crypto endpt.: 209.165.201.2, remote crypto endpt.: 209.165.200.225
     path mtu 1500, ip mtu 1500, ip mtu interface Ethernet1
     current outbound spi: FB52B5AB

     inbound esp sas:
      spi: 0x612332E(101856046)
        transform: esp-des esp-md5-hmac ,
        in use settings ={Tunnel, }
        slot: 0, conn id: 2002, flow_id: 3, crypto map: rtp
        sa timing: remaining key lifetime (k/sec): (4607998/3209)
        IV size: 8 bytes
        replay detection support: Y

     inbound ah sas:

     inbound pcp sas:

     outbound esp sas:
      spi: 0xFB52B5AB(4216501675)
        transform: esp-des esp-md5-hmac ,
        in use settings ={Tunnel, }
        slot: 0, conn id: 2003, flow_id: 4, crypto map: rtp
        sa timing: remaining key lifetime (k/sec): (4607998/3200)
        IV size: 8 bytes
        replay detection support: Y

     outbound ah sas:

     outbound pcp sas:


   local  ident (addr/mask/prot/port): (172.16.10.0/255.255.255.0/0/0)
   remote ident (addr/mask/prot/port): (10.10.10.0/255.255.255.0/0/0)
   current_peer: 209.165.200.225
     PERMIT, flags={origin_is_acl,}
    #pkts encaps: 4, #pkts encrypt: 4, #pkts digest 4
    #pkts decaps: 4, #pkts decrypt: 4, #pkts verify 4
    #pkts compressed: 0, #pkts decompressed: 0
    #pkts not compressed: 0, #pkts compr. failed: 0, #pkts decompress failed: 0
    #send errors 1, #recv errors 0

     local crypto endpt.: 209.165.201.2, remote crypto endpt.: 209.165.200.225
     path mtu 1500, ip mtu 1500, ip mtu interface Ethernet1
     current outbound spi: C9E9F490

     inbound esp sas:
      spi: 0x1291F1D3(311554515)
        transform: esp-des esp-md5-hmac ,
        in use settings ={Tunnel, }
        slot: 0, conn id: 2000, flow_id: 1, crypto map: rtp
        sa timing: remaining key lifetime (k/sec): (4607999/3182)
        IV size: 8 bytes
        replay detection support: Y

     inbound ah sas:

     inbound pcp sas:

     outbound esp sas:
      spi: 0xC9E9F490(3387552912)
        transform: esp-des esp-md5-hmac ,
        in use settings ={Tunnel, }
        slot: 0, conn id: 2001, flow_id: 2, crypto map: rtp
        sa timing: remaining key lifetime (k/sec): (4607999/3182)
        IV size: 8 bytes
        replay detection support: Y

     outbound ah sas:

     outbound pcp sas: