Do you need to create a table to list nftables?
Answer: You have to create the table before you can actually list it, ie. nft add table filter. Please, see how to configure tables. Moreover, make sure you also compiled family support, eg. CONFIG_NF_TABLES_IPV4 and that the module can be loaded (eg. nf_tables_ipv4 ).
How to fix nftables doesn’t work correctly?
But nftables doesn’t work correctly. There are some examples: …. Why? And How to fix it? The nftables package for your distribution probably provides a mechanism that will automatically load your nftables rules for you when the system boots. On Fedora, for example, you can enable the nftables service…
Is there a way to enable nftables in Fedora?
The nftables package for your distribution probably provides a mechanism that will automatically load your nftables rules for you when the system boots. On Fedora, for example, you can enable the nftables service… If you can tell us what distribution you’re using, we can probably help figure out the appropriate mechanism.
Is there a bug in nftables for firewalld?
There seems to be a bug in nftables when using rich rules in firewalld that refer to ipsets with networks in CIDR notation. This seems to occur only when the “hash:net” ipset contains networks (/24). When creating a “hash:net” ipset with hosts in CIDR notation (/32) everything works as expected.
Why was IKEv1 failed to establish a tunnel?
%ASA-4-752012: IKEv1 was unsuccessful at setting up a tunnel. %ASA-3-752015: Tunnel Manager has failed to establish an L2L SA. Tunnel Rejected: Conflicting protocols specified by tunnel-group and group-policy
What does it mean if NF table does not exist?
CONFIG_NF_TABLES_IPV4 and that the module can be loaded (eg. nf_tables_ipv4 ). This means that the chain type for the specified family does not exist. In the example above, the problem is that the NAT chain type does not exist for the ARP family.