Skip to main content

How To Troubleshoot SIC-related Issues in Checkpoint GAIA

How To Troubleshoot SIC-related Issues in Checkpoint GAIA

How To Troubleshoot SIC-related Issues in Checkpoint GAIA

How-To-Troubleshoot-SIC-related-Issues-in-Checkpoint-GAIA
How To Troubleshoot SIC-related Issues in Checkpoint GAIA:-
SIC or Secure Internal Communication is how communicating components authenticate between themselves and the Security Management Server. When successfully authenticated, communication between these components is secure.
This Check Point feature ensures that these modules can communicate freely and securely using a simple communication
initialization process,
The following security measures are taken to ensure the safety of SIC:-
  • Certificates for authentication
  • Standards-based SSL for the creation of the secure channel
  • 3DES for encryption
Almost everytime SIC issues are due to :-
1. mismatch in activation key or
2. sic ports being blocked
Today i am going to show you, How to troubleshoot mismatch SIC?
To do so login in to Firewall CLI by using Putty or any terminal emulator software.
To view SIC status enter the Fw > cp_conf sic status command.
As you seen in below image, My SIC status is Trust established.
How To Troubleshoot SIC-related Issues in Checkpoint GAIA
But for this article, i am going to re-established. to do so enter the cpconfig command and choose the option number 5.
How-To-Troubleshoot-SIC-related-Issues-in-Checkpoint-GAIA
now enter Y for re-initialization and enter your activation key here.
How To Troubleshoot SIC-related Issues in Checkpoint GAIA
then enter 9 to exit from this session
How To Troubleshoot SIC-related Issues in Checkpoint GAIA
if you issue cp_conf sic status , it will show you trust un-established here.
How To Troubleshoot SIC-related Issues in Checkpoint GAIA
now open your Smart Dashboard, Open Your Firewall gateway properties, In the general properties , Click on the Test SIC status.
How-To-Troubleshoot-SIC-related-Issues-in-Checkpoint-GAIA
it will give your Not communication error.
How To Troubleshoot SIC-related Issues in Checkpoint GAIA
then click on the Communication tab and click on the Reset option
How To Troubleshoot SIC-related Issues in Checkpoint GAIA
and enter your same authentication key here and click on the Initialize option to initilize your SIC again.
How-To-Troubleshoot-SIC-related-Issues-in-Checkpoint-GAIA
Now again click on the Test SIC status option again. it will show you your SIC is communicating now:-)
How-To-Troubleshoot-SIC-related-Issues-in-Checkpoint-GAIA
Now if you issue cp_conf sic status in CLI mode ,
How To Troubleshoot SIC-related Issues in Checkpoint GAIA
Hope you like my post.How To Troubleshoot SIC-related Issues in Checkpoint GAIA. Please Share with others.

Comments

Popular posts from this blog

Checkpoint firewall common commands part 2

Checkpoint firewall common commands part 2 For basic firewall informaton gathering: fgate stat -Status and statistics of Flood-Gate-1. fwaccel <stat|stats|conns>  – View status, statistics or connection table of SecureXL. fw getifs -Show list of configured interfaces with IP and netmask. cpstat <app_flag> [-f flavour] -View OS, HW and CP application status. Issue cpstat without any options to see all possible application flags <app_flag> and corresponding flavours. Examples: cpstat fw -f policy – verbose policy info cpstat os -f cpu – CPU utilization statistics cpinfo -y all   -List all installed patches and hotfixes. cpd_sched_config print -Show task scheduled with CPD scheduler. enabled_blades -View enabled software blades avsu_client [-app <app>]   , get_version <app>  -Get signature version and status of content security .Without the -app option “Anti Virus” is used. show configuration -Show

Unable to Connect to Server Checkpoint R80

Unable to Connect to Server Checkpoint R80 Unable to Connect to Server A connection to the management server will fail if: A firewall between SmartConsole and the management server blocks Port 19009 -  port 19009 is used for a new R80 service. Allow traffic on this port for all clients and management servers. No GUI clients are assigned -  Open the Gaia Portal. If the First Time Configuration Wizard opens, complete it. If the First Time Configuration Wizard has already run, open  User Management > GUI Clients  and add a client. When using Multi-Domain Security Management, connect SmartConsole to the Multi-Domain Server and make sure the domains have GUI clients assigned to them. The required processes are not reachable -  Make sure the computer with SmartConsole installed can reach the IP address of the management server, and that these server processes are up and running: cpm fwm Operation time out  – Your connection to the management (cloud demo

Configuring Proxy ARP for Manual NAT

Configuring Proxy ARP for Manual NAT Symptoms After creating a Manual Static NAT rule, Security Gateway does not answer the ARP Requests for the Static NATed IP address that was configured in the Manual NAT rule. Security Gateway replies to ARP requests with a wrong MAC address, mostly for the NAT traffic.  Introduction Let us consider the following scenario: Two networks ( Network_A  and  Network_B ) are separated by a Security Gateway (single Security Gateway or ClusterXL). On each network, there is a host ( Host_A  on  Network_A ,  Host_B  on  Network_B ). Let us assume, that  Network_A  represents the  Internal  network, and  Network_B  represents the  External  network. According to the existing standards, when  Host_B  needs to send data to  Host_A , an ARP Request for the MAC address of  Host_A  will be sent by  Host_B  to  Network_B . Since  Host_A  is located on another network, and the Security Gateway acts as a router, this ARP Request (sent