Mar 29, 2017 checkpoint firewall Checkpoint - dropped Reason: UDP packet that belongs to an old session Problem Last week I came across a DHCP problem. Devices from certain VLAN were not getting DHCP assigned IP. Even though firewall policy should have
Feb 2, 2017 checkpoint firewall Checkpoint - Delay before password prompt when logging via SSH When connecting to checkpoint gateways, there may be a delay of 5 or more seconds when waiting for the password prompt. This is due a
Dec 7, 2016 checkpoint firewall Checkpoint - Incrementing virtual system instances to solve cpu overload Due to some network infrastructure changes, the traffic passing through my internal FW (a Checkpoint VSX virtual system) started to suffer latency and packet loss.
Nov 9, 2015 checkpoint firewall Checkpoint VSX: Force VS failover There are several reasons to force a failover on a firewall cluster (in this case a virtual system on a 2 node Checkpoint VSX cluster)