30/01/2014 · I can ping through the tunnel, but any real work causes it to lock up. Is this an MTU problem? Probably. It's best to change the mssfix parameter rather than directly changing the MTU of the TUN/TAP adapter. For example: mssfix 1200. You could also combine this with: fragment 1200. Note however that fragment will exact a performance penalty.
Tunnel UDP Fragment: Tunnel UDP MSS-Fix: Disable; CCD-Dir DEFAULT file: Client connect script: Static Key: PKCS12 Key: Public Server Cert: Paste yours in; CA Cert: Paste yours in; Private Server Key: Paste yours in; DH PEM: Paste yours in; See below: If you want to resolve DNS names over the VPN you will need to add the below lines to “Additional Config.” If this isn’t the case you need Table of ContentsSymptoms of incorrect MTU Identifying correct MTU Setting the MTUVPN connections can be sensitive to incorrect/low MTU set within your network, or on networks between you and your server. It is important that the correct MTU is set, … Continue reading Tunnel UDP Fragment: leave blank; Tunnel UDP MSS-Fix: Disable; nsCertType verification: Leave unchecked; TLS Auth Key: leave blank; Additional Config: Go to the folder where you've extracted the downloaded configuration, right-click the 'openvpn.ovpn' file and open it with a TEXT editor (any text editor will do but WordPad displays the config. more clearly). - Once open, select the passage Tunnel UDP Fragment "empty" (Default: Disable) Tunnel UDP MSS-Fix Enable Disable Verify Server Cert. Yes No TLS Key choice TLS Crypt TLS Auth Certificates & Keys (ref server numbers above) TLS Key +1 remote-cert-tls server resolv-retry infinite nobind float keepalive 15 60 key-direction 1 persist-key persist-tun Policy based Routing PKCS12 Key Static Key CA Cert +2 Public Client Cert Private Tunnel MTU setting: 1500. Tunnel UDP Fragment: Leave blank. Tunnel UDP MSS-Fix: Disabled, unless you need it. nsCertType verification: Checked. TLS Auth Key: Paste contents of ta.key from the .zip you downloaded in Step 1. You should open it via a text editor. Additional Config: Copy/paste from below: reneg-sec 432000 resolv-retry infinite If you're seeing this message, that means JavaScript has been disabled on your browser, please enable JS to make this app work. Tunnel MTU setting: Select the tunnel MTU setting as 1500. UDP Fragment: Select the UDP fragment as 1450. Tunnel UDP MSS-Fix: Select the tunnel UDP MSS-Fix as Enable. nsCertType verification: Make sure it is Check marked. Note: The setup of a VPN router depends on the type of router you have and varies from one VPN provider to another.
Tunnel UDP MSS-Fix: Disabled Additional Config section: Paste the below data reneg-sec 0 persist-tun persist-key ping 5 ping-exit 30 nobind remote-random remote-cert-tls server route-metric 1
Tunnel UDP-MSS-Fix: Enable; Leave other options as default . Step #5: Scroll down and in Additional Config box, enter following lines: persist-key persist-tun . Step #6: Scroll down to TLS Auth Key box. Download the certificate text file from here. Open it and copy the text between
Tunnel Protocol: UDP. Tunnel Device: TUN. Cipher: AES-256-CBC. Hash Algorithm: SHA256. Set the nsCertType to unchecked. IP Addresses and Subnet mask - empty. Set the Advanced Options to Enable. Set the TLS Cipher to None. Set the LZO Compression to None. Set the Tunnel UDP Fragment to empty. Set the Tunnel UDP MSS-Fix to enable. Set the NAT to
Any of my search term words; All of my search term words; Find results in Content titles and body; Content titles only Tunnel UDP Fragment-Tunnel UDP MSS-Fix: Disable: CCD-Dir DEFAULT file-Static Key-PKCS12 Key-Public Server Cert: サーバ証明書の内容を転載 : CA Cert: CA証明書の内容を転載: Private Server Key: サーバの秘密鍵の内容を転載: DH PEM: DHパラメータの内容を転載: Additional Config: push “route 10.0.0.0 255.255.255.0” TLS Auth Key-Certificate Revoke List Set “Tunnel UDP Fragmente”: 1450; Set “Tunnel UDP-MSS-Fix”: Enable; Now scroll down and enter the following text in Additional Config box: persist-key; persist-tun; Go to the TSL Auth Key. Download the certificate data and TSL key file from here. Open it and then copy all the text between