EWS Series User Manual

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15 Utilities for WLAN Controller
15.1 Network Utilities
There are dozens of built-in Network Utilities for troubleshooting or setup verification.
 IPv4
 IPv6
 Sniff
 IP Discovery
IPv4
Ping:
It allows administrator to detect a device using IP address or Host domain name to see if it is alive or
not.
Trace Route:
It allows administrator to recover the real path of packets from the gateway to a destination
using IP address or Host domain name.
ARPing:
Allows the administrator to send ARP request for a specific IP address or domain name.
VLAN ID
: to check the VLAN ID of the entering IP/MAC address and clicking “Find” button
ARP Table:
It allows administrator to view the IP-to-Physical address translation tables used by address
resolution protocol (ARP).
Status
: When the administrator is executing any Network Utilities features, the status of the operation is
displayed here.
Result
: The operation result is displayed here.
IPv6
Ping:
It allows administrator to detect a device using IPv6 address or Host domain name to see if it is alive
or not.
Trace Route 6:
It allows administrator to recover the real path of packets from the gateway to a destination
using IPv6 address or Host domain name.
Neighbor Discovery:
The administrator can use this feature to learn about IPv6 Neighbor nodes that are on
the same IP segment or domain name.
Neighbor Cache:
a node that manages the information about its neighbors in the Neighbor Cache. This
feature allows the administrator to view the information stored on system’s neighbor cache.
Status
: When the administrator is executing any Network Utilities features, the status of the operation is
displayed here.
Result
: The operation result is displayed here.