CISCO anyconnect ***配置

Posted 2021-03-22

简单的网络结构图：

1，公网IP是单独给***使用的。

2、ASA的outside 接口 10.10.1.30 直接nat到公网 XXX.XXX.XX.XX

3、ssl_***_pool 是10.25.10.0/24

4、ASA的outside 接口地址是vlan 1 10.10.0.0/23 。

5、anyconnect 客户端获取到10.25.10.0的地址，可以访问10.10.5.0/24和10.10.0.0/23的地址。

6、SSL ***拨号后，上网依然采用本地上网的方式

具体配置步骤：

• 配置outside接口
  interface Ethernet1/1
  nameif outside
  security-level 100
  ip address 10.10.1.30 255.255.254.0

• 配置SSL***的地址池
  ip local pool SSLCLIENT_POOL 10.25.10.1-10.25.10.200 mask 255.255.255.0

• 配置ssl *** 的DNS
  dns server-group DefaultDNS
  name-server 10.10.5.51
  name-server 10.10.5.52
  domain-name chinavc.com.cn
• 开启原进原出
  same-security-traffic permit intra-interface
• 配置object对象
  object network SSL_POOL
  subnet 10.25.10.0 255.255.255.0
  object-group network inside_vlan
  network-object 10.10.0.0 255.255.254.0
  network-object 10.10.5.0 255.255.255.0
• 配置AAA的ladp认证
  ldap attribute-map Banner
  aaa-server LDAP_SRV_GRP protocol ldap
  aaa-server LDAP_SRV_GRP (outside) host 10.10.5.51
  ldap-base-dn DC=chinavc,DC=com,DC=cn
  ldap-scope subtree
  ldap-naming-attribute sAMAccountName
  ldap-login-password *****
  ldap-login-dn CN=Administrator,CN=Users,DC=chinavc,DC=com,DC=cn
  server-type microsoft
• 配置ASDM
  http server enable
  http 192.168.45.0 255.255.255.0 management
  http 0.0.0.0 0.0.0.0 outside
  http 0.0.0.0 0.0.0.0 inside
• 配置NAT地址转换--去往内网的地址，不做NAT转换
  nat (outside,outside) source static ***_Vlan ***_Vlan destination static inside_vlan inside_vlan no-proxy-arp route-lookup
• 配置ACL列表
  access-list web-*** extended permit ip object ***_Vlan object-group inside_vlan
  access-list web-*** extended permit ip object-group inside_vlan object ***_Vlan
  access-list web-*** extended permit ip object ***_Vlan object inside_vlan_5
  access-list web-*** extended permit ip object inside_vlan_5 object ***_Vlan
• 接口下调用ACL列表
  access-group web-*** in interface outside
• 开启WEB ***
  web***
  enable outside
  enable inside
  anyconnect image disk0:/anyconnect-win-4.7.00136-webdeploy-k9.pkg 1
  anyconnect enable
  tunnel-group-list enable
  cache
  disable
  error-recovery disable

• 配置组策略
  group-policy GroupPolicy_GX_SSL***_PROFILE internal
  group-policy GroupPolicy_GX_SSL***_PROFILE attributes
  wins-server none
  dns-server value 10.10.5.51 10.10.5.52
  ***-tunnel-protocol ssl-client
  password-storage enable
  split-tunnel-policy tunnelspecified --此处配置隧道分流
  split-tunnel-network-list value web-*** --此处配置隧道分流
  default-domain value XXXXX.com.cn

   tunnel-group GX_SSL***_PROFILE type remote-access
   tunnel-group GX_SSL***_PROFILE general-attributes
          address-pool SSLCLIENT_POOL
          authentication-server-group LDAP_SRV_GRP
          default-group-policy GroupPolicy_GX_SSL***_PROFILE
  tunnel-group GX_SSL***_PROFILE web***-attributes
          group-alias CRVC enable
          group-alias GX_SSL***_PROFILE disable
          group-alias XXX.com.cn disable