Option Audio GlobeSurfer 3G, Справочное руководство, Страница: 102 / 209

(b) Click the Filter Action tab (see figure 4.121 ).
(c) Select the Require Security radio button, and click the Edit button.
The Require Security Properties window will appear (see figure 4.122 ).
(d) Verify that the Negotiate security option is enabled, and deselect the
Accept unsecured communication, but always respond using IPsec check
box. Select the Session key Perfect Forward Secrecy (PFS) (the PFS op-
tion must be enabled on GlobeSurfer 3G), and click the
OK
button.
(e) Under the
Authentication Methods
tab, click the
Edit
button. The
Edit Authentication Method Properties window will appear(see fig-
ure 4.123 ).
(f) Select the Use this string (preshared key) radio button, and enter a
string that will be used as the key (for example, 1234). Click the
OK button.
(g) Under the Tunnel Setting tab, select the The tunnel endpoint is spec-
ified by this IP Address radio button, and enter ”windows ip” (see
figure 4.126 ).
Figure 4.126: Tunnel Setting
(h) Under the Connection Type tab, verify that All network connections is
selected.
(i) Click Apply and then click OK to save this rule.
(j) Back on the GlobeSurfer 3G Connection Properties window, note that
the two new rules have been added to the
IP Security rules
list (see
figure 4.127 ).
Figure 4.127: GlobeSurfer 3G Connection Properties
Click Close to go back to the Local Security Settings window (see fig-
ure 4.110 ).
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