登录成功，但是一直在连接中

easyconnect登录成功，右下角显示连接中，一直连不上内网

日志信息

[2021-12-12 11:11:26.071][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][L3VpnService.cpp:19] L3VpnMainThread Start..........

[2021-12-12 11:11:26.071][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][RingCache.cpp:22] 环大小65536 地址 73334856 ~ 73402440

[2021-12-12 11:11:26.071][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][RingCache.cpp:22] 环大小32768 地址 73404496 ~ 73439312

[2021-12-12 11:11:26.071][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][RingCache.cpp:22] 环大小65536 地址 73441368 ~ 73508952

[2021-12-12 11:11:26.071][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][RingCache.cpp:22] 环大小2097152 地址 74416160 ~ 76515360

[2021-12-12 11:11:26.077][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][RingCache.cpp:22] 环大小2097152 地址 76595232 ~ 78694432

[2021-12-12 11:11:26.077][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][RingCache.cpp:22] 环大小2097152 地址 78716960 ~ 80816160

[2021-12-12 11:11:26.077][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][CscmManager.cpp:80] 流控 <> 最大上行值为0字节，最大下行值为0字节。

[2021-12-12 11:11:26.077][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][Client.cpp:303] 系统版本 <> 操作系统版本为"Microsoft Windows Vista 之后的版本"

[2021-12-12 11:11:26.077][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][Client.cpp:308] 初始化 <> 清除系统ARP列表成功。

[2021-12-12 11:11:26.079][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][ConfigL3Vpn.cpp:86] [SetServerAddr] cc.dns.szHostName + 1 = 220.178.173.216

[2021-12-12 11:11:26.079][SangforServiceClient.exe:17356:16732][DEBUG][SangforL3vpn][ConfigL3Vpn.cpp:105] [SetServerAddr] GetIPStringSupportV4V6FromSockAddr success! cc.serv.servIp = 220.178.173.216

[2021-12-12 11:11:26.094][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][ConfigL3Vpn.cpp:123] [info][SangforL3VPN][SetServerAddr] getnameinfo HostName is = 220.178.173.216

[2021-12-12 11:11:26.094][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][ConfigL3Vpn.cpp:145] [SetServerAddr] DNS's HostName is  = 220178173216

[2021-12-12 11:11:26.100][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][CSAppSupportClient.cpp:337] [SingleServiceEvent] EventName=IPSerStatusEvent

[2021-12-12 11:11:26.100][SangforServiceClient.exe:17356:16652][INFO][SangforL3vpn][ClientWatchThread.cpp:94] 监视 <> 检测到开始事件，启动服务。

[2021-12-12 11:11:26.102][SangforServiceClient.exe:17356:17396][INFO][SangforL3vpn][VNICThread.cpp:871] 虚拟网卡 <> GUID 获取成功 {E0F9616F-11E6-4671-BC2B-5160F029C4C8}

[2021-12-12 11:11:26.102][SangforServiceClient.exe:17356:17396][INFO][SangforL3vpn][VNICThread.cpp:1163] 虚拟网卡 <> 获取虚拟网卡设备的MTU值成功，MTU值为1400。

[2021-12-12 11:11:26.102][SangforServiceClient.exe:17356:17396][INFO][SangforL3vpn][VNICThread.cpp:431] 虚拟网卡 <> 拉起虚拟网卡成功，虚拟网卡设备正常工作。

[2021-12-12 11:11:26.106][SangforServiceClient.exe:17356:17396][INFO][SangforL3vpn][VNICThread.cpp:871] 虚拟网卡 <> GUID 获取成功 {E0F9616F-11E6-4671-BC2B-5160F029C4C8}

[2021-12-12 11:11:26.486][SangforServiceClient.exe:17356:17400][INFO][SangforL3vpn][Socket.cpp:147] [ConnectRemote] connect success!

[2021-12-12 11:11:26.567][SangforServiceClient.exe:17356:17400][INFO][SangforL3vpn][CmdThread.cpp:414] 命令隧道 <> 隧道和服务器SSL握手成功。

[2021-12-12 11:11:26.614][SangforServiceClient.exe:17356:17400][INFO][SangforL3vpn][CmdThread.cpp:434] 命令隧道 <> 隧道和服务端通信成功，服务端应答码为0，隧道建立成功。

[2021-12-12 11:11:26.614][SangforServiceClient.exe:17356:17400][INFO][SangforL3vpn][CmdThread.cpp:643] 命令隧道 <> 服务器下发资源，虚拟网卡为2.0.1.10，LAN口为10.111.160.233，UDP端口为0，加密方式为2283893248, 压缩算法=3。

[2021-12-12 11:11:28.168][SangforServiceClient.exe:17356:16516][INFO][SangforL3vpn][Socket.cpp:147] [ConnectRemote] connect success!

[2021-12-12 11:11:28.169][SangforServiceClient.exe:17356:16524][INFO][SangforL3vpn][Socket.cpp:147] [ConnectRemote] connect success!

[2021-12-12 11:11:28.247][SangforServiceClient.exe:17356:16516][INFO][SangforL3vpn][TcpWriteThread.cpp:223] TCP写隧道 >> 隧道和服务器SSL握手成功。

[2021-12-12 11:11:28.250][SangforServiceClient.exe:17356:16524][INFO][SangforL3vpn][TcpReadThread.cpp:229] TCP读隧道 << 隧道和服务器SSL握手成功。

[2021-12-12 11:11:28.284][SangforServiceClient.exe:17356:16516][INFO][SangforL3vpn][TcpWriteThread.cpp:244] TCP写隧道 >> 隧道和服务端通信成功，服务端应答码为2，隧道建立成功。

[2021-12-12 11:11:28.291][SangforServiceClient.exe:17356:16524][INFO][SangforL3vpn][TcpReadThread.cpp:249] TCP读隧道 << 隧道和服务端通信成功，服务端应答码为1，隧道建立成功。

[2021-12-12 11:11:38.167][SangforServiceClient.exe:17356:17396][INFO][SangforL3vpn][VNICThread.cpp:788] GetVnicTapInformation GetVnicTapIndex is 0

[2021-12-12 11:11:38.167][SangforServiceClient.exe:17356:17396][ERROR][SangforL3vpn][VNICThread.cpp:453] 虚拟网卡 <> 获取虚拟网卡信息失败，确保虚拟网卡已经安装在系统上。

[2021-12-12 11:11:38.167][SangforServiceClient.exe:17356:17396][INFO][SangforL3vpn][VNICThread.cpp:459] IsWindows8OrGreater

[2021-12-12 11:11:38.168][SangforServiceClient.exe:17356:17396][INFO][SangforL3vpn][VNICThread.cpp:737] 虚拟网卡 <> 线程完成资源的回收与释放，正常退出。

[2021-12-12 11:11:38.168][SangforServiceClient.exe:17356:17404][INFO][SangforL3vpn][NetworkMonitor.cpp:64] <NetworkMonitor> network monitor thread recv exitevent

[2021-12-12 11:11:38.168][SangforServiceClient.exe:17356:16644][INFO][SangforL3vpn][SSLLogonWatchThread.cpp:65] 在线监视 <> 在线监视线程完成资源的回收与释放，正常退出。

[2021-12-12 11:11:38.168][SangforServiceClient.exe:17356:17404][INFO][SangforL3vpn][NetworkMonitor.cpp:84] <NetworkMonitor> networkmonitor thread exit.

[2021-12-12 11:11:38.168][SangforServiceClient.exe:17356:16516][INFO][SangforL3vpn][TcpWriteThread.cpp:184] TCP写隧道 >> 线程完成资源的回收与释放，正常退出。

[2021-12-12 11:11:38.303][SangforServiceClient.exe:17356:16524][INFO][SangforL3vpn][TcpReadThread.cpp:190] TCP读隧道 << 线程完成资源的回收与释放，正常退出。

[2021-12-12 11:11:38.632][SangforServiceClient.exe:17356:17400][INFO][SangforL3vpn][CmdThread.cpp:370] 命令隧道 <> 线程完成资源的回收与释放，正常退出。

[2021-12-12 11:11:38.632][SangforServiceClient.exe:17356:16652][INFO][SangforL3vpn][VNICThread.cpp:165] GetTheSameNetworkSegment originalIP=2.0.1.10

[2021-12-12 11:11:38.632][SangforServiceClient.exe:17356:16652][INFO][SangforL3vpn][VNICThread.cpp:183] GetTheSameNetworkSegment SameNetworkSegmentIP=2.0.1.14

[2021-12-12 11:11:38.633][SangforServiceClient.exe:17356:16652][WARN][SangforL3vpn][VNICThread.cpp:1584] 调用dhcpcsvc.dll中的DhcpNotifyConfigChange函数失败，错误码为0。

[2021-12-12 11:11:38.633][SangforServiceClient.exe:17356:16652][INFO][SangforL3vpn][ClientWatchThread.cpp:148] 监视 <> 监视线程完成资源的回收与释放，正常退出。

[2021-12-12 11:11:38.634][SangforServiceClient.exe:17356:16732][INFO][SangforL3vpn][L3VpnService.cpp:27] L3VpnMainThread Exit..........

楼主分析的很详细，不错的实战经验

楼主分析的很详细，不错的实战经验，小白用户一看就懂，非常好的技术干货帖，顶一个！

回复萌新007：
确实是获取网卡信息失败了 接下来我怎么办呢？

检测的截图  2楼图片坏了   补个帖子

网卡信息的截图，看上去是全的，各位大佬请帮看下

检测的截图

退出的日志，是我点了退出的