search for: sit1

...atempting to configure it for ipv6, previously this had been done though not by me on a ubuntu box so the hardware can take it. I've got an ipv6 tunnel through Hurricane Electric and at a shell prompt have done the following: ifconfig sit0 up ifconfig sit0 inet6 tunnel ::IPV4 Address ifconfig sit1 up ifconfig sit1 inet6 add IPV6 Address route -A inet6 add ::/0 dev sit1 Testing that with a ping6 works fine. I then want it to persist across reboots. So I added the following to /etc/sysconfig/network: NETWORKING_IPV6=yes IPV6_DEFAULTDEV=sit1 and I made /etc/sysconfig/network-sc...

...;feet wet"): http://www.shorewall.net/6to4.htm In the section "Configuring IPv6 using my script" I can read that the IPv6 interfaces are: INTERFACES="eth2 eth4" and that correlates fine with the first diagram/figure. However, further down I read "You will notice that sit1, eth0 and eth2 each have an IPv6 address beginning with 2002: ". I got confused there and since I''m new to IPv6 configuration and it''s the first time I ever read anything in-depth, I would like to know if that sentence is correct or if it should read: "You will notice th...

...his just caused by #0 - I guess source port 0? these are the ip6tables entries on this dns (slave) -A INPUT -i eth0 -d IPV6-THIS -m tcp -p tcp --dport 53 -m state --state NEW -j ACCEPT -A INPUT -i eth0 -d IPV6-THIS -m udp -p udp --dport 53 -j ACCEPT the master has these for each dns -A INPUT -i sit1 -s IPV6-SLAVE -d IPV6-MASTER -m tcp -p tcp --dport 53 -m state --state NEW -j ACCEPT -A INPUT -i sit1 -s IPV6-SLAVE -d IPV6-MASTER -m udp -p udp --dport 53 -j ACCEPT the master DNS has this in /etc/named.conf acl dns-hosts { IPV6-SLAVE; // IPv6only: slave ... }; view...

On Sep 4, 2016, at 1:27 PM, Walter H. <walter.h at mathemainzel.info> wrote: > 'ifconfig' doesn't show these additional addresses ... This is one of the many reasons why people don?t use ?ifconfig? anymore. -- Jonathan Billings <billings at negate.org>

...lly 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 HOPLIMIT=56 FLOWLBL=0 PROTO=TCP SPT=443 DPT=40367 WINDOW=5712 RES=0x00 ACK SYN URGP=0 I also see some DNS issues kernel: IN=sit1 OUT=eth0 SRC=2001:0620:0000:0009:0000:0000:0000:1103 DST=my.machine LEN=542 TC=0 HOPLIMIT...

...ort 3129 -m state --state NEW -j ACCEPT </END> the goal should be, that for specific IPv6 hosts (destination), the packets are redirected through the proxy running on the router box, other destinations should be just forwarded without proxy ... LAN port = br0 (dual stack), HE tunnel port = sit1 (ipv6 only), WAN port = eth1 (ipv4 only) Thanks, Walter

Hello Walter, On Mon, 15 May 2017 09:22:54 +0200 "Walter H." <walter.h at mathemainzel.info> wrote: > On Sun, May 14, 2017 11:00, wwp wrote: > > On Sat, 13 May 2017 13:08:17 +0200 "Walter H." > > <Walter.H at mathemainzel.info> wrote: > > > >> On 13.05.2017 00:29, Robert Moskowitz wrote: > >> > I have been working,

...> firewalld/iptables, in order to setup and administrate the NAT/rooting > (and eventually proxy) rules? I've configured it quite simple ... /etc/sysconfig/network_scripts: ifcfg-eth0 and ifcfg-wlan0 have this: BRIDGE=br0 ifcfg-br0 is LAN (Dual-Stack) ifcfg-eth1 is WAN (IPv4only) ifcfg-sit1 is an HE IPv6 tunnel (IPv6only) /etc/hostapd/hostapd.conf has this: interface=wlan0 bridge=br0 /etc/sysconfig/ip(6)tables have at the last lines this: # Log all other -A INPUT -j LOG --log-prefix "IP(v6)[IN]: " --log-level 7 -A FORWARD -j LOG --log-prefix "IP(v6)[FWD]: " --lo...

I want to configure IPV6 on the system and not use some auto ipv6 config. I have tried to use IPV6_AUTOCONF=no in interface script dose not affect anything. ifcfg-eth0: GATEWAY=192.168.1.254 IPV6INIT=no IPV6_AUTOCONF=no BROADCAST=192.168.1.255 BOOTPROTO=none NAME="" NM_CONTROLLED=yes MACADDR="" TYPE=Ethernet DEVICE=eth0 NETMASK=255.255.255.0 MTU="1500"

...faces (eth0 and wlan0) have the same IP subnet so I did this: http://www.microhowto.info/howto/persistently_bridge_traffic_between_two_or_more_ethernet_interfaces_on_redhat.html also the DHCP works fine: both DHCP and DHCPv6; RADVd also works fine; in /etc/sysconfig/network-scripts/ I added ifcfg-sit1 with the configuration for my IPv6 tunnel at Hurricane Electric there is the following entry: IPV6TUNNELIPV4LOCAL=ipv4addr here the 1st question: does this have to be the IPv4 address of br0 (LAN) or the one of eth1 (WAN)? (before I had this on a virtual machine, there was only one interface, but...

...ONE: <NOARP> mtu 1480 qdisc noop link/sit 0.0.0.0 brd 0.0.0.0 5: ppp0: <POINTOPOINT,MULTICAST,NOARP,UP> mtu 1492 qdisc htb qlen 3 link/ppp inet 217.232.54.6 peer 217.5.98.175/32 scope global ppp0 6: ippp0: <POINTOPOINT,NOARP> mtu 1500 qdisc noop qlen 30 link/ppp 7: sit1@NONE: <POINTOPOINT,NOARP,UP> mtu 1472 qdisc noqueue link/sit 0.0.0.0 peer 206.123.31.114 inet6 fe80::d9e8:3606/10 scope link inet6 fe80::ac10:1/10 scope link inet6 3ffe:b80:2:c97::2/128 scope global The DSL modem used by ppp0 is connected directly to eth1. There are quite som...