华三F1020防火墙作为LNS设备连接用户内网和互联网，用户通过手机APN拨号连接运营商LAC设备，LAC与LNS建立隧道进行认证，从而让用户可以通过手机访问内网资源。
<H3C>display cu
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version 7.1.064, Release 9313P07
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sysname H3C
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context Admin id 1
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ip vpn-instance management
route-distinguisher 1000000000:1
vpn-target 1000000000:1 import-extcommunity
vpn-target 1000000000:1 export-extcommunity
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telnet server enable
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irf mac-address persistent timer
irf auto-update enable
undo irf link-delay
irf member 1 priority 1
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ip pool 1 10.60.8.2 10.60.8.254
ip pool 1 gateway 10.60.8.1
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nat address-group 0
address XXXX XXXX
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password-recovery enable
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vlan 1
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vlan 10
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vlan 20
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vlan 2946
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vlan 2949
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interface Virtual-Template1
ppp authentication-mode chap pap domain XXXX.vpdn.sd
remote address pool 1
ip address 10.60.8.1 255.255.255.0
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interface NULL0
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interface Vlan-interface10
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interface Vlan-interface20
ip address 192.168.5.1 255.255.255.0
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interface Vlan-interface2946
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interface Vlan-interface2949
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interface GigabitEthernet1/0/0
port link-mode route
ip binding vpn-instance management
ip address 192.168.0.1 255.255.255.0
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interface GigabitEthernet1/0/1
port link-mode route
ip address XXXX 255.255.255.248
nat outbound address-group 0
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interface GigabitEthernet1/0/3
port link-mode route
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interface GigabitEthernet1/0/4
port link-mode route
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interface GigabitEthernet1/0/5
port link-mode route
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interface GigabitEthernet1/0/6
port link-mode route
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interface GigabitEthernet1/0/7
port link-mode route
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interface GigabitEthernet1/0/8
port link-mode route
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interface GigabitEthernet1/0/9
port link-mode route
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interface GigabitEthernet1/0/10
port link-mode route
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interface GigabitEthernet1/0/11
port link-mode route
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interface GigabitEthernet1/0/12
port link-mode route
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interface GigabitEthernet1/0/13
port link-mode route
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interface GigabitEthernet1/0/14
port link-mode route
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interface GigabitEthernet1/0/15
port link-mode route
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interface GigabitEthernet1/0/16
port link-mode route
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interface GigabitEthernet1/0/17
port link-mode route
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interface GigabitEthernet1/0/18
port link-mode route
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interface GigabitEthernet1/0/19
port link-mode route
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interface GigabitEthernet1/0/20
port link-mode route
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interface GigabitEthernet1/0/21
port link-mode route
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interface GigabitEthernet1/0/22
port link-mode route
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interface GigabitEthernet1/0/23
port link-mode route
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interface GigabitEthernet1/0/2
port link-mode bridge
port access vlan 20
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object-policy ip Any-Any
rule 0 pass
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object-policy ip Trust-Trust
rule 0 pass
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object-policy ip Untrust-Untrust
rule 0 pass
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security-zone name Local
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security-zone name Trust
import interface Virtual-Template1
import interface Vlan-interface20
import interface GigabitEthernet1/0/2 vlan 20
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security-zone name DMZ
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security-zone name Untrust
import interface GigabitEthernet1/0/1
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security-zone name Management
import interface GigabitEthernet1/0/0
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security-zone name 1
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zone-pair security source Any destination Any
object-policy apply ip Any-Any
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zone-pair security source Trust destination Trust
object-policy apply ip Trust-Trust
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zone-pair security source Untrust destination Untrust
object-policy apply ip Untrust-Untrust
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scheduler logfile size 16
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line class aux
user-role network-operator
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line class console
user-role network-admin
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line class vty
user-role network-operator
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line aux 0
user-role network-admin
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line con 0
authentication-mode scheme
user-role network-admin
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line vty 0 63
authentication-mode scheme
user-role network-admin
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ip route-static 0.0.0.0 0 XXXX
ip route-static 10.60.1.0 24 XXXX
ip route-static 10.60.2.0 24 XXXX
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ssh server enable
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radius scheme XXXX
primary authentication XXXX 1645
primary accounting XXXX 1646
key authentication cipher $c$3$I/xuHLKFRh1Ix1jeKdyjzzpOJcdhdOKRYpo=
key accounting cipher $c$3$oLHfHlz5Faj9pQf/TWOUPxyw0b1etDICO3M=
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domain XXXX.vpdn.sd
authentication login radius-scheme XXXX
accounting login radius-scheme XXXX
authentication ppp radius-scheme XXXX
authorization ppp radius-scheme XXXX
accounting ppp radius-scheme XXXX
authentication default radius-scheme XXXX
accounting default radius-scheme XXXX
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domain system
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aaa session-limit ftp 16
aaa session-limit telnet 16
aaa session-limit ssh 16
domain default enable system
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role name level-0
description Predefined level-0 role
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role name level-1
description Predefined level-1 role
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role name level-2
description Predefined level-2 role
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role name level-3
description Predefined level-3 role
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role name level-4
description Predefined level-4 role
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role name level-5
description Predefined level-5 role
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role name level-6
description Predefined level-6 role
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role name level-7
description Predefined level-7 role
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role name level-8
description Predefined level-8 role
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role name level-9
description Predefined level-9 role
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role name level-10
description Predefined level-10 role
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role name level-11
description Predefined level-11 role
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role name level-12
description Predefined level-12 role
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role name level-13
description Predefined level-13 role
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role name level-14
description Predefined level-14 role
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user-group system
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local-user admin class manage
password hash $h$6$8lPZCAvgBiKoLT5y$ivx6NKLL1FHF440QABdKIhvrfMcVjU79eYMJf88TLoD
a675FTa/IiCV85b434xgFh9+KSPrHDh5SmeksfcM1nA==
service-type ssh telnet terminal https
authorization-attribute user-role level-3
authorization-attribute user-role network-admin
authorization-attribute user-role network-operator
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l2tp-group 1 mode lns
allow l2tp virtual-template 1
tunnel name XXXX
tunnel password cipher $c$3$7amv4SHMA/Vy1kQnhxqMwM9QoAjyJjWnCg==
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l2tp enable
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ip https enable
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ips policy default
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anti-virus policy default
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return
<H3C>