similar to: ip6tables on C7

On 10/26/18, Andrew Pearce <andrew at andew.org.uk> wrote: > On 2018-10-26 16:25, mark wrote: > I believe this should remove any ipv6 rules (rules and chains) > > ip6tables -F > ip6tables -X You might want to clear the other tables, too: for x in filter nat mangle raw security "" do ip6tables ${x:+-t $x} -F ip6tables ${x:+-t $x} -X done > You may need to

On 2018-10-26 16:25, mark wrote: > Working on a script, and to test, I need to shut down ip6tables > temporarily. firewalld is running; is there any way to shut down *just* > ip6tables? > > I tried installinf iptables-services, and did a systemctl stop > ip6tables, > and no joy. > > mark > > _______________________________________________ > CentOS

Gordon Messmer wrote: > On 10/26/18, Andrew Pearce <andrew at andew.org.uk> wrote: > >> On 2018-10-26 16:25, mark wrote: >> I believe this should remove any ipv6 rules (rules and chains) >> >> ip6tables -F ip6tables -X > > You might want to clear the other tables, too: > > > for x in filter nat mangle raw security "" do ip6tables ${x:+-t

On 10/23/18 14:45, Phil Perry wrote: > On 23/10/18 19:05, mark wrote: >> Been looking, and haven't found the answer: in c7, is there a firewall-cmd >> command, or a systemctl cmd, to check whether ip6tables firewall is >> running > > Yes, the same as for any other service: > > systemctl status ip6tables.service > Um, no. I've discovered that on our

Been looking, and haven't found the answer: in c7, is there a firewall-cmd command, or a systemctl cmd, to check whether ip6tables firewall is running mark

On 10/23/18 11:45 AM, Phil Perry wrote: > > Yes, the same as for any other service: > systemctl status ip6tables.service That will not provide useful information if the system is using firewalld, as is the default configuration.

On Tue, July 12, 2016 12:51, Earl A Ramirez wrote: > if I had any knowledge of systemd and other things that are more than >> totally different ... >> I'm not an expert; is ip(6)tables still part of CentOS 7? >> > > It is available but not installed by default, you will have to install it > and stop and disable firewalld. > and this done by which shell command?

https://bugzilla.netfilter.org/bugzilla/show_bug.cgi?id=451 Summary: ip6tables port range support in multiport modules is broken Product: iptables Version: unspecified Platform: i386 OS/Version: Debian GNU/Linux Status: NEW Severity: normal Priority: P2 Component: ip6tables

Hi all, I'm sorry if this is a quick dumb one, but how does one install ip6tables? Running yum install ip6tables doesn't return anything, even with the rpmforge repository enabled: root at mercury:[~]$ yum install -y ip6tables Loaded plugins: fastestmirror Loading mirror speeds from cached hostfile * addons: mirrors.netdna.com * base: pubmirrors.reflected.net * extras: mirror.vcu.edu *

Hello! Recently,I¡¯m doing a security project based upon ipv6.I have built up a bridge to support a transparent firewall.(my system is Fedora Core 2,kernel 2.6.5).In this system ,the version of the iptables is 1.2.7,which does not support ipv6(I have tried it).Thus,I download a new version and test it. The iptables functions in bridge mode,but the ipv6 doesn't work well.In the

Hi, I am having problems adding a stateful inspection rule with ip6tables on CentOS4.5. #ip6tables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT That's what I am trying to do, but #ip6tables: No chain/target/match by that name. I have been googling but unable to solve the problem. any ideas?

Hi list! I am configuring Shorewall on a Xen domU virtual machine. I configured only the zones, interfaces, rules, policy and shorewall.conf files. When I run "shorewall check" there aren''t no problems, but when I try to start shorewall I get this error a lot of time: iptables: Invalid argument ip6tables v1.3.6: can''t initialize ip6tables table `filter'': Bad

Hi I have an old server running centos 4.9 and recently I added ipv6 connectivity to it, however I wanted to use iptables to restrict access like im doing over ipv4. I tried using yum to install ip6tables but that's not available on the repo. I'm trying to figure out what my options are, how do you guys recommend I go about installing ip6tables. I guess I could upgrade the server from 4.9

Does someone have a link to a how-to-do-it with firewalld, not "disable firewalld and use iptables"? mark

CentOS 5.5, fully patched. I have a HE tunnel (tunnelbroker.net) IPv6 tunnel. This works pretty well and is simple to setup. Everything works fine. Until I try to set up an ip6tables firewall. eg if I try to view https://dnssec.surfnet.nl/?p=464 then the page never displays and the firewall shows kernel: IN=sit1 OUT=eth0 SRC=2001:0610:0001:40cd:0145:0100:0186:0033 DST=my.machine LEN=80 TC=0

Being a fan of IPtables and dreading the eventual transition to Centos 7, I wondered if in C7's firewalld an interface can be assigned to a single zone or to multiple zones such as 'private' and 'trusted'. For example interface em1 having both trusted and public zones assigned to it. If multiple zones per interface are permitted presumably one can segregate traffic by IP range

I have a fairly vanilla install of Centos5 on a desktop box (with a Broadcom NetXtreme BCM5752 Gigabit NIC). When booting, the boot process hangs at "Applying ip6tables firewall rules" for 30-60 seconds before proceeding, which is annoying. I have not tried to turn off ipv6 networking. I guess I could, but is this slowness to be expected? Is it waiting for some ipv6 response?

Hiyas, Is there a patch for the 2.4.x series to do ip6tables bridging of IPv6 packets? I was unable to go to 2.6 due to issues with large packets so still living in 2.4 land. If there are no patches, any ideas on what gets patched in IPv4 to allow this bridging? -Scott __________________________________ Do you Yahoo!? New and Improved Yahoo! Mail - Send 10MB messages!

On Mon, 29 Aug 2016 09:53:33 -0300 Maiquel Consalter <maiquelconsalter at gmail.com> wrote: > >You say you have compiled Samba yourself, so I take it that Samba is > i>nstalled at /usr/local/samba, if so, is the new samba in your PATH > i>and > >are there any OS Samba packages installed ? > I compile myself. I removed all packets for samba before start the >

Hi, I am trying to get ipv6 firewall running. I did a very simple ip6tables rules and noticed very long running yum updates. I think that happened because firewall is dropping outgoing packets to port 80. Well, I thought to mitigate the issue and changed outgoing from drop to reject. Now I try manually # strace telnet 2a02:180:ffff:1::551f:b966 80 ... connect(3, {sa_family=AF_INET6,