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Figure 353
Configuring ARP Scanning
Table 154
Configuration items
Item Description
Interface
Specify the interface on which ARP automatic scanning is to be performed.
Start IP Address
Enter the address range for ARP automatic scanning.
•
To reduce the scanning time, you can specify the address range for scanning.
If the specified address range covers multiple network segments of the
interface's addresses, the sender IP address in the ARP request is the
interface's address on the smallest network segment.
•
If no IP address range is specified, the device only scans the network where
the primary IP address of the interface resides for neighbors, and sends ARP
requests in which the sender IP address is the primary IP address of the
interface.
IMPORTANT:
•
You must specify both the start IP address and the end IP address. Otherwise,
specify neither of them.
•
Start and end IP addresses must be on the same network segment as the
primary IP address or a specific manually configured secondary IP address of
the interface. The end IP address must be higher than or equal to the start IP
address.
End IP Address
Also scan IP addresses of
dynamic ARP entries
Select to scan IP addresses already existent in ARP entries.
After the preceding configuration is complete, click
Scan
to start an ARP automatic scan.
To stop an ongoing scan, click
Interrupt
.
After the scanning is complete, a prompt
Scanning is complete
appears. You can view the generated
dynamic ARP entries by selecting
Advanced
>
ARP Anti-Attack
>
Fixed ARP
from the navigation tree.
Configuring fixed ARP
The static ARP entries changed from dynamic ARP entries have the same attributes as the static ARP
entries manually configured.
Summary of Contents for MSR SERIES
Page 17: ...xv Documents 835 Websites 835 Conventions 836 Index 838 ...
Page 20: ...3 Figure 3 Initial page of the Web interface ...
Page 42: ...25 Figure 13 Firefox Web browser setting ...
Page 59: ...42 Figure 27 Checking the basic service configuration ...
Page 73: ...56 Figure 35 Sample interface statistics ...
Page 156: ...139 Figure 139 Rebooting the 3G modem ...
Page 168: ...151 Figure 152 Configuring Web server 2 ...
Page 174: ...157 Figure 158 Configure the URL filtering function ...
Page 242: ...225 Figure 233 Enabling the DHCP client on interface Ethernet 0 1 ...
Page 247: ...230 Figure 236 The page for configuring an advanced IPv4 ACL ...
Page 255: ...238 Figure 241 Advanced limit setting ...
Page 298: ...281 e Click Apply 2 Configure Router B in the same way Router A is configured ...
Page 400: ...383 Figure 387 Verifying the configuration ...
Page 405: ...388 ...
Page 523: ...506 Figure 530 Ping configuration page ...
Page 775: ...758 Figure 785 Configuring a jump node ...