情绪不稳定的表现:高手进阶Linux架设最简单的VPN系统1

来源:百度文库 编辑:偶看新闻 时间:2024/04/29 13:23:50

3.PPtP配置

①/etc/pptpd.conf

speed115200

option/etc/ppp/options

localip"公司VPN用户的网关(例如10.0.1.1)"

remoteip"公司VPN用户的IP段(例如10.0.1.200-250)"

②/etc/ppp/chap-secrets

“用户名”"VPN服务器的IP"“密码”10.0.1.20X(200

③/etc/ppp/options

lock

name"VPN服务器的IP"

mtu1490

mru1490

proxyarp

auth

-chap

-mschap

+mschap-v2

require-mppe

ipcp-accept-local

ipcp-accept-remote

lcp-echo-failure3

lcp-echo-interval5

ms-dnsX.X.X.X

deflate0

4.Super-freeswan配置

①/etc/freeswan/ipsec.conf

#basicconfiguration

configsetup

#THISSETTINGMUSTBECORRECToralmostnothingwillwork;

#%defaultrouteisokayformostsimplecases.

interfaces="ipsec0=eth0"

#Debug-loggingcontrols:"none"for(almost)none,"all"forlots.

klipsdebug=none

plutodebug=none

#Useauto=parametersinconndescriptionstocontrolstartupactions.

plutoload=%search

plutostart=%search

#ClosedownoldconnectionwhennewoneusingsameIDshowsup.

uniqueids=yes

nat_traversal=yes

#defaultsforsubsequentconnectiondescriptions

#(thesedefaultswillsoongoaway)

conn%default

keyingtries=0

disablearrivalcheck=no

authby=rsasig

#leftrsasigkey=%dnsondemand

#rightrsasigkey=%dnsondemand

connpix

left="VPN服务器的IP"

leftnexthop="VPN服务器的网关"

leftsubnet="公司VPN用户的IP段(例如10.0.1.0/32)"

right="南京PIX525UR的IP"

rightnexthop=%direct

rightsubnet="南京IP段"

authby=secret

pfs=no

auto=start

②/etc/freeswan/ipsec.secrets

"VPN服务器的IP""南京PIX525UR的IP":PSK"密码"

5.iptables配置(样本),用以限制公司VPN用户的访问权限:

iptables-tnat-APOSTROUTING-oeth0-s10.0.1.201/32-d"南京IP段"-jMASQUERADE

serviceiptablessave

注:添加用户名及修改密码/etc/ppp/chap-secrets

用户权限设定编辑修改iptables规则

如果公司路由器上有access-list,则添加


文章来自中国建站:http://www.jz123.cn/text/263910_2.html