fwaccel synatk monitor

Description

The "fwaccel synatk monitor" and "fwaccel6 synatk monitor" commands show the Accelerated SYN Defender status.

Important - To enable the Accelerated SYN Defender in Monitor (Detect only) mode on all interfaces, you must run the fwaccel synatk -m command.

Syntax for IPv4

g_fwaccel synatk monitor

      [-p]

      [-p] -a

      [-p] -s

      [-p] -v

Syntax for IPv6

g_fwaccel6 synatk monitor

      [-p]

      [-p] -a

      [-p] -s

      [-p] -v

Parameters

Important - You can specify only one of these parameters: -a, -s, or -v.

Parameter

Description

-p

Shows the Accelerated SYN Defender status for each SecureXL instance ("PPAK ID: 0" is the Host Security Group Member).

[-p] -a

Shows the Accelerated SYN Defender statistics for all interfaces (for each SecureXL instance).

[-p] -s

Shows the attack state in short form (for each SecureXL instance).

[-p] -v

Shows the attack state in verbose form (for each SecureXL instance).

Examples

[Expert@MyChassis-ch0x-0x:0]# g_fwaccel synatk monitor
+-----------------------------------------------------------------------------+
| SYN Defender status                                                         |
+-----------------------------------------------------------------------------+
| Configuration                                                      Disabled |
| Status                                                               Normal |
| Non established connections                                               0 |
| Global Threshold                                                      10000 |
| Interface Threshold                                                    5000 |
+-----------------------------------------------------------------------------+
| IF              | Topology | Enforce | State (sec)  | Non-established conns |
|                 |          |         |              | Peak      | Current   |
+-----------------------------------------------------------------------------+
| eth0            | External | Disable | Disable      | N/A       | N/A       |
| eth1            | Internal | Disable | Disable      | N/A       | N/A       |
+-----------------------------------------------------------------------------+
[Expert@MyChassis-ch0x-0x:0]#
[Expert@MyChassis-ch0x-0x:0]# g_fwaccel synatk -m
[Expert@MyChassis-ch0x-0x:0]#
[Expert@MyChassis-ch0x-0x:0]# g_fwaccel synatk monitor
+-----------------------------------------------------------------------------+
| SYN Defender status                                                         |
+-----------------------------------------------------------------------------+
| Configuration                                                    Monitoring |
| Status                                                               Normal |
| Non established connections                                               0 |
| Global Threshold                                                      10000 |
| Interface Threshold                                                    5000 |
+-----------------------------------------------------------------------------+
| IF              | Topology | Enforce | State (sec)  | Non-established conns |
|                 |          |         |              | Peak      | Current   |
+-----------------------------------------------------------------------------+
| eth0            | External | Detect  | Monitor      | 0         | 0         |
| eth1            | Internal | Detect  | Monitor      | 0         | 0         |
+-----------------------------------------------------------------------------+
[Expert@MyChassis-ch0x-0x:0]#
 
[Expert@MyChassis-ch0x-0x:0]# g_fwaccel synatk monitor -p
+-----------------------------------------------------------------------------+
| SYN Defender status                                                         |
+-----------------------------------------------------------------------------+
| Configuration                                                    Monitoring |
| Status                                                               Normal |
| Non established connections                                               0 |
| Global Threshold                                                      10000 |
| Interface Threshold                                                    5000 |
+-----------------------------------------------------------------------------+
| IF              | Topology | Enforce | State (sec)  | Non-established conns |
|                 |          |         |              | Peak      | Current   |
+-----------------------------------------------------------------------------+
| eth0            | External | Detect  | Monitor      | 0         | 0         |
| eth1            | Internal | Detect  | Monitor      | 0         | 0         |
+-----------------------------------------------------------------------------+
 
PPAK ID: 0
----------
+-----------------------------------------------------------------------------+
| SYN Defender status                                                         |
+-----------------------------------------------------------------------------+
| Configuration                                                    Monitoring |
| Status                                                               Normal |
| Non established connections                                               0 |
| Global Threshold                                                      10000 |
| Interface Threshold                                                    5000 |
+-----------------------------------------------------------------------------+
| IF              | Topology | Enforce | State (sec)  | Non-established conns |
|                 |          |         |              | Peak      | Current   |
+-----------------------------------------------------------------------------+
| eth0            | External | Detect  | Monitor      | 0         | 0         |
| eth1            | Internal | Detect  | Monitor      | 0         | 0         |
+-----------------------------------------------------------------------------+
[Expert@MyChassis-ch0x-0x:0]#
 
[Expert@MyChassis-ch0x-0x:0]# g_fwaccel synatk monitor -p -a
Global:
  status            attached
  nr_active                0
 
Firewall
----------
Per-interface:
                            eth0        eth1
                      ----------  ----------
topology                External    Internal
state                    Monitor     Monitor
syn ready                      0           0
syn active prev                0           0
syn active curr                0           0
active_score                   0           0
msec grace                     0           0
msec active                    0           0
sent cookies                   0           0
fail validations               0           0
succ validations               0           0
early packets                  0           0
no conn data                   0           0
bogus syn                      0           0
peak non-estab                 0           0
int sent cookies               0           0
int succ validations           0           0
msec interval                  0           0
 
PPAK ID: 0
----------
Per-interface:
                            eth0        eth1
                      ----------  ----------
topology                External    Internal
state                    Monitor     Monitor
syn ready                      0           0
syn active prev                0           0
syn active curr                0           0
active_score                   0           0
msec grace                     0           0
msec active                    0           0
sent cookies                   0           0
fail validations               0           0
succ validations               0           0
early packets                  0           0
no conn data                   0           0
bogus syn                      0           0
peak non-estab                 0           0
int sent cookies               0           0
int succ validations           0           0
msec interval                  0           0
[Expert@MyChassis-ch0x-0x:0]#
 
[Expert@MyChassis-ch0x-0x:0]# g_fwaccel synatk monitor -p -s
M,N,0,0
 
PPAK ID: 0
----------
M,N,0,0
[Expert@MyChassis-ch0x-0x:0]#
 
[Expert@MyChassis-ch0x-0x:0]# g_fwaccel synatk monitor -p -v
+-----------------------------------------------------------------------------+
| SYN Defender statistics                                                     |
+-----------------------------------------------------------------------------+
| Status                                                               Normal |
| Spoofed SYN/sec                                                           0 |
+-----------------------------------------------------------------------------+
 PPAK ID: 0
----------
+-----------------------------------------------------------------------------+
| SYN Defender statistics                                                     |
+-----------------------------------------------------------------------------+
| Status                                                               Normal |
| Spoofed SYN/sec                                                           0 |
+-----------------------------------------------------------------------------+
[Expert@MyChassis-ch0x-0x:0]#