Pepwave MAX and SURF, Руководство пользователя

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Pepwave MAX and Surf User Manual
http://www.pepwave.com 44 Copyright @ 2016 Pepwave
Address when
bridge
connected
If you choose to override IP address when the VPN is connected, the device will not act as a
router, and most Layer 3 routing functions will cease to work.
DHCP Server Settings
DHCP Server
When this setting is enabled, the DHCP server automatically assigns an IP address to
each computer that is connected via LAN and configured to obtain an IP address via
DHCP. The Pepwave
router’s DHCP server can prevent IP address collision on the LAN.
IP Range &
Subnet Mask
These settings allocate a range of IP addresses that will be assigned to LAN computers by
the
Pepwave router’s DHCP server.
Lease Time
This setting specifies the length of time throughout which an IP address of a DHCP client
remains valid. Upon expiration of the lease time, the assigned IP address will no longer be
valid and renewal of the IP address assignment will be required.
DNS Servers
This option allows you to input the DNS server addresses to be offered to DHCP clients. If
Assign DNS server automatically is selected, the Pepwave
router’s built-in DNS server
address (i.e., LAN IP address) will be offered.
WINS Server
This option allows you to optionally specify a Windows Internet Name Service (WINS)
server. You may choose to use the built-in WINS server or external WINS servers.
When this unit is connected using SpeedFusion
TM , other VPN peers can share this unit's
built-in WINS server by entering this unit's LAN IP address in their DHCP WINS Server
setting. Afterward, all PC clients in the VPN can resolve the NetBIOS names of other
clients in remote peers. If you have enabled this option, a list of WINS clients will be
displayed at Status>WINS Clients.
BOOTP
Check this box to enable BOOTP on older networks that still require it.
Extended
DHCP Option
In addition to standard DHCP options (e.g., DNS server address, gateway address, subnet
mask), you can specify the value of additional extended DHCP options, as defined in RFC
2132. With these extended options enabled, you can pass additional configuration
information to LAN hosts.
To define an extended DHCP option, click the Add button, choose the option to define and