D-Link NetDefend DFL-CP310 User Manual page 252

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