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In this page we have configured the IPSec connection (as you may see in Figure 4.17). The following data are necessary:

Figure 4.17: VPN - IPSec Configuration 1/2
Image 20301vpn_a

Figure 4.18: VPN - IPSec Configuration 2/2
Image 20301vpn_b

NOTE: When a IPSec tunnel is configured, the MTU for the public IPBrick interface is changed to 1400 because of the additional header overhead added by the IPSec. If you found some LAN problems with web access, change again the MTU to 1500 bytes.



Footnotes

... PFS4.5
Perfect Forward Secrecy
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