<li class="nav-item"><a class="nav-link" href="#pakfire">PakFire</a></li>
<li class="nav-item"><a class="nav-link" href="#updates">Updates</a></li>
<li class="nav-item"><a class="nav-link" href="#dialup">Dialup</a></li>
- <li class="nav-item"><a class="nav-link" href="#proxy">Web Proxy</a>
- <ul>
- <li class="nav-item"><a class="nav-link" href="#">Content Filter</a></li>
- <li class="nav-item"><a class="nav-link" href="#">Update Accelerator</a></li>
- <li class="nav-item"><a class="nav-link" href="#">Transparent Virus Scanner</a></li>
- </ul>
- </li>
+ <li class="nav-item"><a class="nav-link" href="#proxy">Web Proxy</a></li>
<li class="nav-item"><a class="nav-link" href="#crypto">Cryptography</a></li>
- <li class="nav-item"><a class="nav-link" href="#vpn">VPN</a>
- <ul>
- <li class="nav-item"><a class="nav-link" href="#">IPsec</a></li>
- <li class="nav-item"><a class="nav-link" href="#">OpenVPN</a></li>
- </ul>
- </li>
+ <li class="nav-item"><a class="nav-link" href="#vpn">VPN</a></li>
<li class="nav-item"><a class="nav-link" href="#ids">Intrusion Detection System</a></li>
<li class="nav-item"><a class="nav-link" href="#qos">Quality of Service</a></li>
<li class="nav-item"><a class="nav-link" href="#hardware">Hardware</a></li>