![background image](http://html.mh-extra.com/html/d-link/cp310-dfl-security-appliance/cp310-dfl-security-appliance_user-manual_75067252.webp)
Using SmartDefense
T
In th
able 43: Welchia Fields
is field… Do this…
Action
Specify what action to take when the Welchia worm is detected, by selecting
attack. This is the default.
one of the following:
•
Block.
Block the
•
None.
No action.
Track
cify whether to log Welchia worm attacks, by selecting one of the
lowing:
•
None.
Do not log the attack.
Spe
fol
•
Log.
Log the attack. This is the default.
C
ersion 4
(IP
isco IOS device is sent a specially crafted
sequence of IPv4 packets (with protocol type 53 - SWIPE, 55 - IP Mobility, 77 -
- Protocol Independent Multicast - PIM), the router will stop
nd traffic on that interface.
isco IOS DOS
Cisco routers are configured to process and accept Internet Protocol v
v4) packets by default. When a C
Sun ND, or 103
processing inbou
236
D-Link NetDefend firewall User Guide