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
CISCO anyconnect ***配置
原文:https://blog.51cto.com/12668107/2459834