Ubuntu pptp连接在启动一段时间后终止
我试图在ubuntu主机上建立VPN连接。这是我的台阶。在连接终止后,我必须完成最后两个步骤。知道为什么连接不稳定吗?我在AWSEC2实例上做了这项工作。非常感谢Ubuntu pptp连接在启动一段时间后终止,ubuntu,vpn,pptp,Ubuntu,Vpn,Pptp,我试图在ubuntu主机上建立VPN连接。这是我的台阶。在连接终止后,我必须完成最后两个步骤。知道为什么连接不稳定吗?我在AWSEC2实例上做了这项工作。非常感谢 sudo -s apt-get install pptp-linux pptpsetup --create alauda_build --server 52.68.x.x --username vpn_tester --password <password> --encrypt pon vpn_test debug dum
sudo -s
apt-get install pptp-linux
pptpsetup --create alauda_build --server 52.68.x.x --username vpn_tester --password <password> --encrypt
pon vpn_test debug dump 2 logfd nodetach
route add default dev ppp0
sudo-s
apt get安装pptp linux
pptpsetup--创建alauda_构建--服务器52.68.x.x--用户名vpn_测试仪--密码--加密
pon vpn_测试调试转储2 logfd节点缓存
路由添加默认开发ppp0
输出:
pppd options in effect:
debug # (from command line)
nodetach # (from command line)
persist # (from /etc/ppp/peers/vpn_test)
logfd 2 # (from command line)
dump # (from command line)
noauth # (from /etc/ppp/peers/vpn_test)
name vpn_tester # (from /etc/ppp/peers/vpn_test)
remotename vpn_test # (from /etc/ppp/peers/vpn_test)
# (from /etc/ppp/peers/vpn_test)
pty pptp x.x.x.x --nolaunchpppd # (from /etc/ppp/peers/vpn_test), hide the password
crtscts # (from /etc/ppp/options)
# (from /etc/ppp/options)
asyncmap 0 # (from /etc/ppp/options)
lcp-echo-failure 4 # (from /etc/ppp/options)
lcp-echo-interval 30 # (from /etc/ppp/options)
hide-password # (from /etc/ppp/options)
ipparam vpn_test # (from /etc/ppp/peers/vpn_test)
nobsdcomp # (from /etc/ppp/peers/vpn_test)
nodeflate # (from /etc/ppp/peers/vpn_test)
require-mppe-128 # (from /etc/ppp/peers/vpn_test)
noipx # (from /etc/ppp/options)
using channel 34
Using interface ppp0
Connect: ppp0 <--> /dev/pts/4
sent [LCP ConfReq id=0x1 <asyncmap 0x0> <magic 0x63662628> <pcomp> <accomp>]
rcvd [LCP ConfReq id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0xfb01ac1> <pcomp> <accomp>]
sent [LCP ConfAck id=0x1 <asyncmap 0x0> <auth chap MS-v2> <magic 0xfb01ac1> <pcomp> <accomp>]
rcvd [LCP ConfAck id=0x1 <asyncmap 0x0> <magic 0x63662628> <pcomp> <accomp>]
sent [LCP EchoReq id=0x0 magic=0x63662628]
rcvd [LCP EchoReq id=0x0 magic=0xfb01ac1]
sent [LCP EchoRep id=0x0 magic=0x63662628]
rcvd [CHAP Challenge id=0x36 <6937cf224af1afe0a65568ddc9f186ae>, name = "pptpd"]
sent [CHAP Response id=0x36 <3d8e45c218d89529219e105db021e2fd0000000000000000f274aef515020c066234c7220443bcb6b02173d361f642f500>, name = "vpn_tester"]
rcvd [LCP EchoRep id=0x0 magic=0xfb01ac1]
rcvd [CHAP Success id=0x36 "S=9B5067A80B921CC0454FCFB594344C1472D6067D M=Access granted"]
CHAP authentication succeeded
sent [CCP ConfReq id=0x1 <mppe +H -M +S -L -D -C>]
rcvd [CCP ConfReq id=0x1 <mppe +H -M +S -L -D -C>]
sent [CCP ConfAck id=0x1 <mppe +H -M +S -L -D -C>]
rcvd [CCP ConfAck id=0x1 <mppe +H -M +S -L -D -C>]
MPPE 128-bit stateless compression enabled
sent [IPCP ConfReq id=0x1 <compress VJ 0f 01> <addr 172.31.x.x>]
rcvd [IPCP ConfReq id=0x1 <addr 192.168.240.1>]
sent [IPCP ConfAck id=0x1 <addr 192.168.240.1>]
rcvd [IPCP ConfRej id=0x1 <compress VJ 0f 01>]
sent [IPCP ConfReq id=0x2 <addr 172.31.x.x>]
rcvd [IPCP ConfNak id=0x2 <addr 192.168.240.17>]
sent [IPCP ConfReq id=0x3 <addr 192.168.240.17>]
rcvd [IPCP ConfAck id=0x3 <addr 192.168.240.17>]
local IP address 192.168.240.17
remote IP address 192.168.240.1
Script /etc/ppp/ip-up started (pid 5333)
Script /etc/ppp/ip-up finished (pid 5333), status = 0x0
Script pptp 52.68.x.x --nolaunchpppd finished (pid 5317), status = 0x0
Modem hangup
Connect time 5.6 minutes.
Sent 252 bytes, received 252 bytes.
Script /etc/ppp/ip-down started (pid 5399)
MPPE disabled
sent [LCP TermReq id=0x2 "MPPE disabled"]
Connection terminated.
pppd选项生效:
调试#(从命令行)
nodetach#(从命令行)
persist#(来自/etc/ppp/peers/vpn#u测试)
logfd 2#(从命令行)
转储#(从命令行)
noauth#(来自/etc/ppp/peers/vpn#u测试)
名称vpn_tester#(来自/etc/ppp/peers/vpn_test)
remotename vpn#测试(来自/etc/ppp/peers/vpn#测试)
#(来自/etc/ppp/peers/vpn#u测试)
pty pptp x.x.x.x--nolaunchpppd#(来自/etc/ppp/peers/vpn_测试),隐藏密码
crtscts#(来自/etc/ppp/options)
#(来自/etc/ppp/options)
asyncmap 0#(来自/etc/ppp/options)
lcp回波故障4#(来自/etc/ppp/options)
lcp回波间隔30#(来自/etc/ppp/options)
隐藏密码#(从/etc/ppp/options)
ipparam vpn#测试(来自/etc/ppp/peers/vpn#测试)
nobscomp#(来自/etc/ppp/peers/vpn#u测试)
nodeflate#(来自/etc/ppp/peers/vpn#测试)
require-mppe-128#(来自/etc/ppp/peers/vpn#测试)
noipx#(来自/etc/ppp/options)
使用第34频道
使用ppp0接口
连接:ppp0/dev/pts/4
已发送[LCP ConfReq id=0x1]
rcvd[LCP ConfReq id=0x1]
已发送[LCP确认id=0x1]
rcvd[LCP确认id=0x1]
已发送[LCP EchoReq id=0x0 magic=0x63662628]
rcvd[LCP EchoReq id=0x0 magic=0xfb01ac1]
已发送[LCP EchoRep id=0x0 magic=0x63662628]
rcvd[CHAP挑战id=0x36,name=“pptpd”]
已发送[CHAP响应id=0x36,name=“vpn\u测试仪”]
rcvd[LCP EchoRep id=0x0 magic=0xfb01ac1]
rcvd[CHAP成功id=0x36“S=9B5067A80B921CC0454FCFB594344C1472D6067D M=已授予访问权限”]
CHAP身份验证成功
已发送[CCP ConfReq id=0x1]
rcvd[CCP ConfReq id=0x1]
已发送[CCP确认id=0x1]
rcvd[CCP确认id=0x1]
MPPE 128位无状态压缩已启用
已发送[IPCP ConfReq id=0x1]
rcvd[IPCP确认id=0x1]
已发送[IPCP确认id=0x1]
rcvd[IPCP确认id=0x1]
已发送[IPCP ConfReq id=0x2]
rcvd[IPCP ConfNak id=0x2]
已发送[IPCP ConfReq id=0x3]
rcvd[IPCP确认id=0x3]
本地IP地址192.168.240.17
远程IP地址192.168.240.1
脚本/etc/ppp/ip启动(pid 5333)
脚本/etc/ppp/ip已完成(pid 5333),状态=0x0
脚本pptp 52.68.x.x--nolaunchpppd finished(pid 5317),状态=0x0
调制解调器挂断
连接时间为5.6分钟。
发送252字节,接收252字节。
脚本/etc/ppp/ip关闭已启动(pid 5399)
MPPE禁用
已发送[LCP TermReq id=0x2“MPPE已禁用”]
连接已终止。
需要将VPN服务器配置中的MTU设置更改为1356