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VPN 서버 접속 오류

ba

bakod
질문 종료
100 XP

현재 공유기 vpn서버를 구성해 서버에서 vpn 접속하는건 성공했습니다. 그런데 여기서 컴퓨터를 vpn에 연결할려고 하는데 접속이 안됩니다. 지금 해둔 설정들을 말씀드리자면

  1. 공유기는 Mesh망 설정(Tp-link Deco X50 2대)
  2. 메인(거실-벽랜과 연결)과 서브(방-무선으로 메인에서 인터넷 가져다사용) 구성중이고 서브에서 랜선으로 컴퓨터에 연결
  3. 공유기에서 만든 openvpn 서버는 우분투 서버에 연결 가능(확인완료)
  4. 서브에서 랜선으로 인터넷을 받는 컴퓨터에서 vpn 연결 불가(윈도우 11)
  5. 공유기에서 구성파일 다운로드해서 OpenVPN GUI에 연결시도했는데 안됨(우분투 서버는 구성파일 적용했을때 작동됨.)

vpn설정은
tcp에 포트는 따로설정했고
서브넷마스크는 /29 vpn 서버 연결은 딱 우분투 서버 하나 했습니다.

2023-09-16 15:15:51 WARNING: Compression for receiving enabled. Compression has been used in the past to break encryption. Sent packets are not compressed unless "allow-compression yes" is also set.
2023-09-16 15:15:51 DEPRECATED OPTION: --cipher set to 'AES-128-CBC' but missing in --data-ciphers (AES-256-GCM:AES-128-GCM:CHACHA20-POLY1305). OpenVPN ignores --cipher for cipher negotiations. 
2023-09-16 15:15:51 OpenVPN 2.6.6 [git:v2.6.6/c9540130121bfc21] Windows-MSVC [SSL (OpenSSL)] [LZO] [LZ4] [PKCS11] [AEAD] [DCO] built on Aug 15 2023
2023-09-16 15:15:51 Windows version 10.0 (Windows 10 or greater), amd64 executable
2023-09-16 15:15:51 library versions: OpenSSL 3.1.2 1 Aug 2023, LZO 2.10
2023-09-16 15:15:51 DCO version: v0
2023-09-16 15:15:52 TCP/UDP: Preserving recently used remote address: [AF_INET](vpn주소)
2023-09-16 15:15:52 Attempting to establish TCP connection with [AF_INET](vpn주소)
2023-09-16 15:15:52 TCP connection established with [AF_INET](vpn주소)
2023-09-16 15:15:52 TCPv4_CLIENT link local: (not bound)
2023-09-16 15:15:52 TCPv4_CLIENT link remote: [AF_INET](vpn주소)
2023-09-16 15:15:52 [server] Peer Connection Initiated with [AF_INET](원래 IP)
2023-09-16 15:15:53 OpenVPN ROUTE: OpenVPN needs a gateway parameter for a --route option and no default was specified by either --route-gateway or --ifconfig options
2023-09-16 15:15:53 OpenVPN ROUTE: failed to parse/resolve route for host/network: (vpn 서브넷)
2023-09-16 15:15:53 OpenVPN ROUTE: OpenVPN needs a gateway parameter for a --route option and no default was specified by either --route-gateway or --ifconfig options
2023-09-16 15:15:53 OpenVPN ROUTE: failed to parse/resolve route for host/network: (vpn 서브넷)
2023-09-16 15:15:53 OpenVPN ROUTE: OpenVPN needs a gateway parameter for a --route option and no default was specified by either --route-gateway or --ifconfig options
2023-09-16 15:15:53 OpenVPN ROUTE: failed to parse/resolve route for host/network: 192.168.68.0(원래 IP 주소 게이트웨이)
2023-09-16 15:15:53 OpenVPN ROUTE: OpenVPN needs a gateway parameter for a --route option and no default was specified by either --route-gateway or --ifconfig options
2023-09-16 15:15:53 OpenVPN ROUTE: failed to parse/resolve route for host/network: 0.0.0.0
2023-09-16 15:15:53 open_tun
2023-09-16 15:15:53 tap-windows6 device [OpenVPN TAP-Windows6] opened
2023-09-16 15:15:53 ERROR: --dev tun also requires --ifconfig
2023-09-16 15:15:53 Exiting due to fatal error

로그에 vpn주소랑 원래 ip주소만 가렸고 나머지는 전부 원문그대롭니다.
사진은 제 인터넷 연결상황image.png

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