Prestige 652H/HW Series User’s Guide
44-2
SA
Monitor
Table 44-1 Menu 27.2 SA Monitor
FIELD DESCRIPTION EXAMPLE
#
This is the security association index number.
Name
This field displays the identification name for this VPN policy. This name is
unique for each connection where the secure gateway IP address is a public
static IP address.
When the secure gateway IP address is 0.0.0.0 (as discussed in the last
chapter), there may be different connections using this same VPN rule. In this
case, the name is followed by the remote IP address as configured in
Menu
27.1.1. – IPSec Setup
. Individual connections using the same VPN rule may
be terminated without affecting other connections using the same rule.
Taiwan
Encap.
This field displays
Tunnel
mode
or
Transport
mode. See previous for
discussion.
Tunnel
IPSec
ALgorithm
This field displays the security protocols used for an SA.
ESP
provides
confidentiality and integrity of data by encrypting the data and encapsulating it
into IP packets. Encryption methods include 56-bit
DES
and 168-bit
3DES
.
NULL
denotes a tunnel without encryption.
An incoming SA may have an
AH
in addition to
ESP
. The Authentication
Header provides strong integrity and authentication by adding authentication
information to IP packets. This authentication information is calculated using
header and payload data in the IP packet. This provides an additional level of
security.
AH
choices are
MD5
(default - 128 bits) and
SHA -1
(160 bits).
Both
AH
and
ESP
increase Prestige processing requirements and
communications latency (delay).
ESP DES
MD5
Select
Command
Press [SPACE BAR] to choose from
Refresh
,
Disconnect
,
None
,
Next Page
,
or
Previous Page
and then press [ENTER]. You must select a connection in
the next field when you choose the
Disconnect
command.
Refresh
displays
current active VPN connections.
None
allows you to jump to the “Press
ENTER to Confirm…” prompt.
Select
Next Page
or
Previous Page
to view the next or previous page of rules
(respectively).
Refresh
Select
Connection
Type the VPN connection index number that you want to disconnect and then
press [ENTER].
1
When you have completed this menu, press [ENTER] at the prompt “Press ENTER to Confirm…” to save
your configuration, or press [ESC] at any time to cancel.
Summary of Contents for Prestige 652H series
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Page 120: ...Prestige 652H HW Series User s Guide 8 12 WAN Setup Figure 8 6 Advanced WAN Backup ...
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Page 178: ...Prestige 652H HW Series User s Guide 13 16 Firewall Screens Figure 13 8 Rule Edit Example ...
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Page 214: ...Prestige 652H HW Series User s Guide 16 10 VPN Screens Figure 16 5 VPN IKE ...
Page 227: ...Prestige 652H HW Series User s Guide VPN Screens 16 23 Figure 16 8 Manual Setup ...
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