BG9008W User Manual
Page 30 of 133
Figure 3-34 View Static Address Assign Configuration
Click the
Index
in the entry you want to modify. If you want to delete the entry, select it and click the
Del
.
Click the
Add
button to add a new entry.
Figure 3-35 Add or Modify An Static Address Assign Entry
The following items are displayed on this screen:
►
Client IP Addres:
The IP address reserved.
►
Client Mask:
The subnet mask of IP address reserved.
►
Client MAC:
The MAC address you want to reserve IP address.
►
Description:
The description of the entry to add or modify.
3.4.2.2 Status
Choose the menu
Data Service
→
DHCP Server
→
Status
, and then you can view the information about
the clients attached to the DHCP server.
Figure 3-36 DHCP Client Status
3.4.2.3 DHCP
Relay
A DHCP relay agent is any host that forwards DHCP packets between clients and servers. Relay agents
are used to forward requests and replies between clients and servers when they are not on the same
physical subnet. Relay agent forwarding is distinct from the normal forwarding of an IP router, where IP
datagrams are switched between networks somewhat transparently. By contrast, relay agents receive
DHCP messages and then generate a new DHCP message to send on another interface. It listens for
client requests and adds vital configuration data, such as the client's link information, which is needed by
the server to allocate the address for the client. When the DHCP server responds, the DHCP relay agent
forwards the reply back to the DHCP client.
