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HotBrick LoadBalancer LB-2 Setup Manual

Ipsec tunnel setup guide
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Firewall HotBrick LB-2
How To
LB-2 IPSec Tunnel Setup Guide

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Summary of Contents for HotBrick LoadBalancer LB-2

  • Page 1 Firewall HotBrick LB-2 How To LB-2 IPSec Tunnel Setup Guide...
  • Page 2 LB-2 IPSec Tunnel Setup Guide The HotBrick LB-2 is a VPN capable Dual WAN Gateway with industry standard IPsec encryption. It provides extremely secure LAN-to-LAN connectivity over the Internet. The LB-2 supports VPN by encryption, encapsulation, and authentication using the following methods:...
  • Page 3 14. If you have multiple PPPoE sessions on the WAN ports make sure you select the appropriate session. How To establish an IPSec VPN tunnel with LB-2 VPN Figure 2 - Global Setting for Site A Property of HotBrick — 2005...
  • Page 4 Figure 3 - IPSec Traffic Binding for Site A Figure 4 - IPSec Traffic Binding for Site B How To establish an IPSec VPN tunnel with LB-2 VPN Property of HotBrick — 2005...
  • Page 5 24. For the Authentication Method you can choose from: Null, MD5, SHA-1/SHA-2. In our example we have chosen MD-5. How To establish an IPSec VPN tunnel with LB-2 VPN Figure 5 - Policy Setup for Site A Property of HotBrick — 2005...
  • Page 6 31. If Manual Key was chosen the encryption key and authentication key would have to be entered using characters and/or hexadecimal units. Please see figure 7 below. Figure 7- Manual Key. How To establish an IPSec VPN tunnel with LB-2 VPN Property of HotBrick — 2005...
  • Page 7 Site A (Initiator) and the tunnel was established to Site B (Responder). Figure 8 – IPSec Policy Option for Site A How To establish an IPSec VPN tunnel with LB-2 VPN Property of HotBrick — 2005...
  • Page 8 Figures 10 and 11 show the tunnel established under Policy Setup. Figures 11 and 12 show the log with all the phases of the IPSec tunnel established. How To establish an IPSec VPN tunnel with LB-2 VPN Property of HotBrick — 2005...
  • Page 9 Figure 10 - Site A tunnel established Figure 11 - Site B tunnel established How To establish an IPSec VPN tunnel with LB-2 VPN Property of HotBrick — 2005...
  • Page 10 Figure 12 - Logs with tunnel established in Site A Figure 13 - Logs with tunnel established in Site B How To establish an IPSec VPN tunnel with LB-2 VPN Property of HotBrick — 2005...
  • Page 11 The tunnel can only be connected when the ENABLE check box is selected. WAN port You can choose WAN 1, WAN 2 or any to make the VPN connection. How To establish an IPSec VPN tunnel with LB-2 VPN Property of HotBrick — 2005...

  • Page 12: Security Level

    SPI (Security Parameter Index) is carried on the ESP header. Each tunnel must have a unique inbound and outbound SPI and no 2 share the same SPI. Notice that Inbound SPI must match the other router’s outbound SPI. How To establish an IPSec VPN tunnel with LB-2 VPN Property of HotBrick — 2005...
  • Page 13 Set DF Flag If the DF (Do Not Fragment) flag is set, it means the fragmentation of this packet at the IP level is not permitted. How To establish an IPSec VPN tunnel with LB-2 VPN Property of HotBrick — 2005...