junipernetworkconnect链接不上

之前系统没有升级的适合，我的vpn是好用的，正常工作的，后来升级到OSXYosemite后就用不了，一直显示链接，我查阅了相关资料，发现国外网友也有遇到这个情况比如：http://apple.stackexchange.com/questions/151141/juniper-network-connect-hangs-at-establishing-secure-session-after-upgrading-t下面是我的应用日志：12:57:26.454ncproxyd[p8113.t771]ipsec.infoNewtunnelbeingcreated(tunnel.cpp:57)2015-10-1312:57:26.460ncproxyd[p8113.t771]rmon.infogotsystemroute0.0.0.0/0.0.0.0gw10.4.250.254metric2via0x00000000(routemon.cpp:729)2015-10-1312:57:26.460ncproxyd[p8113.t771]rmon.infogotsystemroute10.4.250.0/255.255.255.0gw0.0.0.0metric1via0x0000000A(routemon.cpp:729)2015-10-1312:57:26.460ncproxyd[p8113.t771]rmon.infogotsystemroute10.4.250.207/255.255.255.255gw0.0.0.0metric1via0x0000000A(routemon.cpp:729)2015-10-1312:57:26.460ncproxyd[p8113.t771]rmon.infogotsystemroute10.4.250.254/255.255.255.255gw0.0.0.0metric1via0x0000000A(routemon.cpp:729)2015-10-1312:57:26.460ncproxyd[p8113.t771]rmon.infogotsystemroute127.0.0.0/255.0.0.0gw127.0.0.1metric1via0x00000000(routemon.cpp:729)2015-10-1312:57:26.460ncproxyd[p8113.t771]rmon.infogotsystemroute127.0.0.1/255.255.255.255gw127.0.0.1metric1via0x00000000(routemon.cpp:729)2015-10-1312:57:26.460ncproxyd[p8113.t771]rmon.infogotsystemroute169.254.0.0/255.255.0.0gw0.0.0.0metric1via0x0000000A(routemon.cpp:729)2015-10-1312:57:26.460ncproxyd[p8113.t771]DSIPCHandler.infoSavingthesystemroutingtable:0|0|-17169398|2|0|0000000000000000;16385034|16777215|0|1|10|0000000000000000;-805698550|-1|0|1|10|0000000000000000;-17169398|-1|0|1|10|0000000000000000;127|255|16777343|1|0|0000000000000000;16777343|-1|16777343|1|0|0000000000000000;65193|65535|0|1|10|0000000000000000;(handler.cpp:345)2015-10-1312:57:26.460ncproxyd[p8113.t771]config.infoSettingkey"ncproxyd_saved_routes"tovalue"0|0|-17169398|2|0|0000000000000000;16385034|16777215|0|1|10|0000000000000000;-805698550|-1|0|1|10|0000000000000000;-17169398|-1|0|1|10|0000000000000000;127|255|16777343|1|0|0000000000000000;16777343|-1|16777343|1|0|0000000000000000;65193|65535|0|1|10|0000000000000000;"inthepersistentstore(config.cpp:273)2015-10-1312:57:26.460ncproxyd[p8113.t771]config_macos.infoSettingvalueofncproxyd_saved_routesto:0|0|-17169398|2|0|0000000000000000;16385034|16777215|0|1|10|0000000000000000;-805698550|-1|0|1|10|0000000000000000;-17169398|-1|0|1|10|0000000000000000;127|255|16777343|1|0|0000000000000000;16777343|-1|16777343|1|0|0000000000000000;65193|65535|0|1|10|0000000000000000;(config_macos.objcpp:63)2015-10-1312:57:28.737ncproxyd[p8178.t771]ipsec.infoNewtunnelbeingcreated(tunnel.cpp:57)2015-10-1312:57:28.743ncproxyd[p8178.t771]rmon.infogotsystemroute0.0.0.0/0.0.0.0gw10.4.250.254metric2via0x00000000(routemon.cpp:729)2015-10-1312:57:28.743ncproxyd[p8178.t771]rmon.infogotsystemroute10.4.250.0/255.255.255.0gw0.0.0.0metric1via0x0000000A(routemon.cpp:729)2015-10-1312:57:28.743ncproxyd[p8178.t771]rmon.infogotsystemroute10.4.250.207/255.255.255.255gw0.0.0.0metric1via0x0000000A(routemon.cpp:729)2015-10-1312:57:28.743ncproxyd[p8178.t771]rmon.infogotsystemroute10.4.250.254/255.255.255.255gw0.0.0.0metric1via0x0000000A(routemon.cpp:729)2015-10-1312:57:28.743ncproxyd[p8178.t771]rmon.infogotsystemroute127.0.0.0/255.0.0.0gw127.0.0.1metric1via0x00000000(routemon.cpp:729)2015-10-1312:57:28.743ncproxyd[p8178.t771]rmon.infogotsystemroute127.0.0.1/255.255.255.255gw127.0.0.1metric1via0x00000000(routemon.cpp:729)2015-10-1312:57:28.743ncproxyd[p8178.t771]rmon.infogotsystemroute169.254.0.0/255.255.0.0gw0.0.0.0metric1via0x0000000A(routemon.cpp:729)2015-10-1312:57:28.743ncproxyd[p8178.t771]DSIPCHandler.infoSavingthesystemroutingtable:0|0|-17169398|2|0|0000000000000000;16385034|16777215|0|1|10|0000000000000000;-805698550|-1|0|1|10|0000000000000000;-17169398|-1|0|1|10|0000000000000000;127|255|16777343|1|0|0000000000000000;16777343|-1|16777343|1|0|0000000000000000;65193|65535|0|1|10|0000000000000000;(handler.cpp:345)2015-10-1312:57:28.743ncproxyd[p8178.t771]config.infoSettingkey"ncproxyd_saved_routes"tovalue"0|0|-17169398|2|0|0000000000000000;16385034|16777215|0|1|10|0000000000000000;-805698550|-1|0|1|10|0000000000000000;-17169398|-1|0|1|10|0000000000000000;127|255|16777343|1|0|0000000000000000;16777343|-1|16777343|1|0|0000000000000000;65193|65535|0|1|10|0000000000000000;"inthepersistentstore(config.cpp:273)2015-10-1312:57:28.743ncproxyd[p8178.t771]config_macos.infoSettingvalueofncproxyd_saved_routesto:0|0|-17169398|2|0|0000000000000000;16385034|16777215|0|1|10|0000000000000000;-805698550|-1|0|1|10|0000000000000000;-17169398|-1|0|1|10|0000000000000000;127|255|16777343|1|0|0000000000000000;16777343|-1|16777343|1|0|0000000000000000;65193|65535|0|1|10|0000000000000000;(config_macos.objcpp:63)下面是我系统控制台日志：15/10/13下午1:31:26.349sharingd[789]:13:31:26.349:SDActivityAdvertiser::continuity:didFailToStartAdvertisingOfType:withError:Activity(未能完成该操作。（com.apple.identityservices.error错误200。）)15/10/13下午1:31:35.829sharingd[789]:13:31:35.829:SDActivityAdvertiser::continuity:didFailToStartAdvertisingOfType:withError:Activity(未能完成该操作。（com.apple.identityservices.error错误200。）)15/10/13下午1:31:45.30haringd[789]:13:31:45.304:SDActivityAdvertiser::continuity:didFailToStartAdvertisingOfType:withError:Activity(未能完成该操作。（com.apple.identityservices.error错误200。）)15/10/13下午1:31:54.730sharingd[789]:13:31:54.729:SDActivityAdvertiser::continuity:didFailToStartAdvertisingOfType:withError:Activity(未能完成该操作。（com.apple.identityservices.error错误200。）)15/10/13下午1:31:58.288sharingd[789]:13:31:58.288:SDActivityAdvertiser::continuity:didFailToStartAdvertisingOfType:withError:Activity(未能完成该操作。（com.apple.identityservices.error错误200。）)15/10/13下午1:32:13.910com.apple.kextd[42]:ERROR:invalidsignaturefornet.juniper.nke.nctun_tiger,willnotload15/10/13下午1:32:13.000kernel[0]:Kextnet.juniper.nke.nctun_tigernotfoundforunloadrequest.15/10/13下午1:32:13.936networkd[292]:+[NETLedBellystopFastFail]Clearingledbellyfailurecache15/10/13下午1:32:13.936configd[48]:networkchanged:v4(en5!:10.4.250.207)DNSProxy-SMB15/10/13下午1:32:14.000kernel[0]:Kextnet.juniper.nke.nctun_tigernotfoundforunloadrequest.15/10/13下午1:32:14.707networkd[292]:+[NETLedBellystopFastFail]Clearingledbellyfailurecache15/10/13下午1:32:14.708configd[48]:networkchanged:v4(en5!:10.4.250.207)DNSProxy+SMB15/10/13下午1:32:14.000kernel[0]:Kextnet.juniper.nke.nctun_tigernotfoundforunloadrequest.15/10/13下午1:32:16.57om.apple.kextd[42]:ERROR:invalidsignaturefornet.juniper.nke.nctun_tiger,willnotload15/10/13下午1:32:16.000kernel[0]:Kextnet.juniper.nke.nctun_tigernotfoundforunloadrequest.15/10/13下午1:32:16.604configd[48]:networkchanged:v4(en5!:10.4.250.207)DNSProxy-SMB

国外网友说执行这个命令然后重启服务器，我不知道这个是否可以sudonvramboot-args="kext-dev-mode=1"