Zyxel IES-6000 [131/1156] Arp inspection

Zyxel IES-5106 [131/1156] Arp inspection
Chapter 4 Access Control List Screens
Management Switch Card User’s Guide
131
Figure 66 ACL > Upstream Storm: Slot
The following table describes the labels in this screen.
4.25 ARP Inspection
ARP inspection filters unauthorized ARP packets on the network. The IES can discard ARP packets
with invalid MAC address to IP address bindings. This prevents many common man-in-the-middle
attacks where attackers use ARP spoofing to insert themselves into a traffic stream such as in the
following example.
Table 45 ACL > Upstream Storm: Slot
LABEL DESCRIPTION
UP Click UP to go back to the previous screen.
Copy Do the following to copy settings from one port to another port or ports.
1. Select the Select radio button of the port from which you want to copy settings
2. Click Copy.
3. Select to which line card you want to copy the settings.
4. Select to which ports on the line card you want to copy the settings. Use Select All to
select every port. Use Select None to clear all of the check boxes.
5. Click Apply to paste the settings.
Port This field displays the number of the DSL port.
Broadcast This field displays the number of broadcast packets the interface should accept per second
(0~262143).
Multicast This field displays the number of multicast packets the interface should accept per second
(0~262143).
Unknown Unicast This field displays the number of unknown unicast packets the interface should accept per
second (0~262143). A dash appears if there is no limit.
Select Select the radio button of the port from which you want to copy settings. A dash appears
if there is no limit. A dash appears if there is no limit.

Содержание

Скачать
Случайные обсуждения

Ответы 1

Потребляемая мощность?
4 года назад

Ответы 0

Мантаж аппаратуры.
4 года назад