ZyXEL Communications ZyXEL ZyWALL P1, Руководство пользователя

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ZyWALL P1 User’s Guide
44 Chapter 2 Introducing the Web Configurator
2.4.2 Navigation Panel
After you enter the password, use the sub-menus on the navigation panel to configure
ZyWALL features. The following table describes the sub-menus.
Memory The first number shows how many kilobytes of the heap memory the ZyWALL is
using. Heap memory refers to the memory that is not used by ZyNOS (ZyXEL
Network Operating System) and is thus available for running processes like NAT,
VPN and the firewall.
The second number shows the ZyWALL's total heap memory (in kilobytes).
The bar displays what percent of the ZyWALL's heap memory is in use. The bar
turns from green to red when the maximum is being approached.
Sessions The first number shows how many sessions are currently open on the ZyWALL.
This includes all sessions that are currently:
•
Traversing the ZyWALL
• Terminating at the ZyWALL
• Initiated from the ZyWALL
The second number is the maximum number of sessions that can be open at one
time.
The bar displays what percent of the maximum number of sessions is in use. The
bar turns from green to red when the maximum is being approached.
Network Status
Interface This is the port type. Port types are: WAN and LAN.
Status For the LAN port, this displays the port speed and duplex setting. For the WAN port,
it displays the port speed and duplex setting if you’re using Ethernet encapsulation
and Down (line is down or not connected), Idle (line (ppp) idle), or Drop (dropping a
call) if you’re using PPPoE encapsulation.
IP Address This shows the port’s IP address.
Subnet Mask This shows the port’s subnet mask.
DHCP This shows the WAN port’s DHCP role - Client or None .
This shows the LAN port’s DHCP role - Server or None .
Renew If you are using Ethernet encapsulation and the WAN port is configured to get the IP
address automatically from the ISP, click Renew to release the WAN port’s
dynamically assigned IP address and get the IP address afresh. Click Dial to dial up
the PPTP or PPPoE connection.
Show Statistics Click Show Statistics to see performance statistics such as the number of packets
sent and number of packets received for each port, including WAN and LAN.
Show DHCP
Table
Click Show DHCP Table to show current DHCP client information.
VPN Status Click VPN Status to display the active VPN connections.
Table 3 Web Configurator: HOME (continued)
LABEL DESCRIPTION