The Packets, Life and everything
We utilize FortiManager's Provision CLI Templates to establish common configurations on our Firewalls This approach is practical to ensure that these settings are consistently applied during every firewall installation. However, we encounter from time to time the issue with FortiManager, that the CLI Templates lack awareness of the Firewall's specific versions. Unfortunately, the FortiGate CLI …
Continue reading "Fortigate – Fortimanager install issues and backward compatiblity"
Here’s a guide on managing your iptables rules with line numbers, including adding, appending, deleting, and moving rules: [TOC] List rules with Line numbers To view your current iptables rules with line numbers, use the following commands: iptables -t filter -L INPUT --line-numbers -n iptables -t filter -L OUTPUT --line-numbers -n iptables -t filter -L …
It is a good idea to do basic DoS Protection, even internaly. Configuring DoS policyVerificationdiagnose ips anomaly listReleasing the blocked sendersdiagnose ips anomaly clearLinks Configuring DoS policy This will configure a basic DoS Policy for Traffic with default values and block violations for 2 Minutes. config firewall DoS-policy edit 1 set name "ALL DoS-Policy" set …
My personal collection of CheckPoint Commands. Most of them work best in expert mode. [Expert@gateway:0]# CommandDescriptioncpconfigchange SIC, licenses and morecpview -tshow top style performance counterscphaprob statlist the state of the high availability cluster members. Should show active and standby devices.cphaprob -a ifdisplay status of monitored interfaces in a clustercphaprob -l listdisplay registered cluster devices and …
FWCLUSTER:FWNODE(M)-> get arp usage: 42/8192 miss: 0 always-on-dest: disabled ----------------------------------------------------------------------------------------- IP Mac VR/Interface State Age Retry PakQue Sess_cnt ----------------------------------------------------------------------------------------- 10.62.92.62 92e2ba6225e4 vpn-vr/agg1.971 VLD 371 0 0 55 Arp entries on ASIC chip(s) L2idx IP Dst_Mac Interface Src_Mac Vlan Sat Flag Ref_cnt 218 10.62.92.62 92e2ba6225e4 agg1.971 0010dbff62d0 971 0 0x2 0
Those days we faced the problem that we recived a mail with approx 150 recipients. Somewhere in the communication it seams that a mail address is broken by the asa. On the Outside of the ASA you see following in the trace: Inside E-Mail Server (Blue) mail.example.com Outside E-Mail Server (Red) mail.asdf.com 220-mail.example.com ESMTP Server …
Patrick Marc's Networks 