To solve networking issue in kubernetes setup , which is created using kubespray on Rocky linux OS

i have created the cluster with above above features already , but facing issues at iptables and firewall level in the cluster , So communication between pods is not happening properly . So , I need help who has better knowledge on firewall and iptables . Rocky linux is just another version of RhEL8 kind of OS .

workaround i am using for above problem : Restart of kube-system pods .