l2tp over ipsec lac 和lns 永久连接

发布于:2025-09-15 ⋅ 阅读:(23) ⋅ 点赞:(0)

1 拓扑

2  基础配置

 接口配置,地址配置,防火墙登入配置,准备工作要做好

fw1  的基础配置

 update schedule sa-sdb daily 03:05
 update schedule cnc daily 03:05
 update schedule file-reputation daily 03:05
#
ip vpn-instance default
 ipv4-family
#
 time-range worktime
  period-range 08:00:00 to 18:00:00 working-day
#
ike proposal default
 encryption-algorithm aes-256 aes-192 aes-128
 dh group14
 authentication-algorithm sha2-512 sha2-384 sha2-256
 authentication-method pre-share
 integrity-algorithm hmac-sha2-256
 prf hmac-sha2-256
#
aaa
 authentication-scheme default
 authentication-scheme admin_local
 authentication-scheme admin_radius_local
 authentication-scheme admin_hwtacacs_local
 authentication-scheme admin_ad_local
 authentication-scheme admin_ldap_local
 authentication-scheme admin_radius
 authentication-scheme admin_hwtacacs
 authentication-scheme admin_ad
 authorization-scheme default
 accounting-scheme default
 domain default
  service-type internetaccess ssl-vpn l2tp ike
  internet-access mode password
  reference user current-domain
 manager-user audit-admin
  password cipher @%@%Ca[}-ynC3X"Nh:Jj%'a)/4pan,*0760/6<WMNE'ir-4>4pd/@%@%
  service-type web terminal
  level 15

 manager-user api-admin
  password cipher @%@%ra0vLsyz+ET/fd6J#UiQ9J3&5*|>XVNHs*"=v"1)P3M/J3)9@%@%
  level 15

 manager-user admin
  password cipher @%@%KROL2&8u,2@fn8"171|>`<Jn0fsU=NR2lI8N9e&<"ll:<Jq`@%@%
  service-type web terminal
  level 15

 role system-admin
 role device-admin
 role device-admin(monitor)
 role audit-admin
 bind manager-user audit-admin role audit-admin
 bind manager-user admin role system-admin
#
l2tp-group default-lns
#
interface GigabitEthernet0/0/0
 undo shutdown
 ip binding vpn-instance default
 ip address 192.168.0.1 255.255.255.0
 alias GE0/METH
#
interface GigabitEthernet1/0/0
 undo shutdown
 ip address 20.1.1.254 255.255.255.0
 service-manage http permit
 service-manage https permit
 service-manage ping permit
 service-manage ssh permit
 service-manage snmp permit
 service-manage telnet permit
#

interface GigabitEthernet1/0/1
 undo shutdown
 ip address 10.1.1.1 255.255.255.0
 service-manage http permit
 service-manage https permit
 service-manage ping permit
 service-manage ssh permit
 service-manage snmp permit
 service-manage telnet permit

#
interface GigabitEthernet1/0/2
 undo shutdown
 ip address 192.168.200.250 255.255.255.0
 service-manage http permit
 service-manage https permit
 service-manage ping permit
 service-manage ssh permit
 service-manage snmp permit
 service-manage telnet permit
#

interface GigabitEthernet1/0/3
 undo shutdown
#
interface GigabitEthernet1/0/4
 undo shutdown
#
interface GigabitEthernet1/0/5
 undo shutdown
#
interface GigabitEthernet1/0/6
 undo shutdown
#
interface Virtual-if0
#
interface NULL0
#
firewall zone local
 set priority 100
#
firewall zone trust
 set priority 85
 add interface GigabitEthernet0/0/0
 add interface GigabitEthernet1/0/0
 add interface GigabitEthernet1/0/2
#
firewall zone untrust
 set priority 5
 add interface GigabitEthernet1/0/1
#
firewall zone dmz
 set priority 50
#

undo ssh server compatible-ssh1x enable
ssh authentication-type default password
ssh server cipher aes256_ctr aes128_ctr
ssh server hmac sha2_256 sha1
ssh client cipher aes256_ctr aes128_ctr
ssh client hmac sha2_256 sha1
#
firewall detect ftp
#
user-interfac