Huawei Technologies Proprietary
64
z
IP Spoofing: sending packets over the WAN interface
using an internal LAN IP address as the source
address
z
Tear Drop: sending packets that contain overlapping
fragments
z
Smurf and Fraggle: sending packets that use the
WAN or LAN IP broadcast address as the source
address
z
Land Attack: sending packets that use the same
address as the source and destination address
z
Ping of Death: illegal IP packet length.
z
Use DoS Protection: click the Allow button to use the
following denial of service protections: SYN DoS, ICMP
DoS, Per-host DoS protection
z
Max TCP Open Handshaking Count: sets the
percentage of concurrent IP sessions that can be in the
open state. In ordinary TCP communication, packets are in
the open handshaking state only briefly as a connection is
being initiated; the state changes to active when packets
are being exchanged, or closed when the exchange is
complete. TCP connections in the open handshaking state
can use up the available IP sessions. If the percentage is
exceeded, then the open handshaking sessions will be
closed and replaced with new sessions as they are
initiated.
z
Max ICMP Count: sets the percentage of concurrent IP
sessions that can be used for ICMP messages. If the
percentage is exceeded, then older ICMP IP sessions will
be replaced by new sessions as they are initiated.
To Next Page
Loading...
