ipv6

Hello *, in my nsd.conf I have configured: server: # Number of NSD servers to fork. Put the number of CPUs to use here. server-count: 1 ip-address: 31.220.7.66 ip-address: 2a00:1a28:1157:35c::8c7d outgoing-interface: 2a00:1a28:1157:35c::8c7d...

Both host/guest are using FreeBSD 11.1, I created the VM using vm-byhbe. This is host configurationhe host: /etc/rc.conf ifconfig_igb0_ipv6="inet6 2a01:4f8:150:84ec::1 prefixlen 64" ipv6_activate_all_interfaces="YES" ipv6_defaultrouter="fe80::1%igb0" rtadvd_enable="YES" /etc/rtadvd.conf...

Since a few weeks I'm having a problem with the IPv6 connectivity of my FreeBSD 11.0 server. There had been no software updates or configuration changes that I know of that could cause the problem. The server only has IPv6 connectivity (incoming and outgoing) for a short time (approx. 40-80...

I've been trying to setup ssh exclusively over IPV6 but have run in to a few issues. These are the steps I'm following, theoretically this should just work. Which is why I'm baffled at this point. I researched a few guides going back to version 10.3 and the process seems to be as follows...

Hi, I am using gif_interfaces for setting up a HE tunnel broker connection. While everything still works I get this warning: /etc/rc.d/netif: WARNING: $gif_interfaces is obsolete. Use $cloned_interfaces instead. However simply renaming it to cloned_interfaces doesn't do the trick. My...

Probably I'm missing something obvious, but this is just my second box with IPv6, never have dealt with it before. I cannot add a default gateway:# route add -inet6 default xxxx:52c0:101::1 route: writing to routing socket: Network is unreachable $ ifconfig vtnet0...

Hey folks, I'm in progress of migrating my centos openvpn dualstack server to freebsd. I got a problem with ipv6 connection and im not shure what is the problem. IPv4 is working fine through the tunnel. IPv6 icmp is possible, but nameservers are not reachable on :53 or anything else except via...

When I enable IPv6 for sendmail and an IPv6 mail connection is made: milter_sys_read(greylist): cmd read returned 0, expecting 5 Milter (greylist): to error state Milter: connect: host=[IPv6:2401:a400:2070:7d01:5d62:ec06:7dcb:ff3], addr=IPv6:2401:a400:2070:7d01:5d62:ec06:7dcb:ff3, temp failing...

I've successfully reinstalled my OVH VPS with FreeBSD, so I'm well into unsupported territory here. Before reinstalling I did verify IPv6 works as expected under Linux. OVH's IPv6 configuration is a bit interesting. You can find the full instructions here, but the short version is: IP...

In IPv4 land I can do something like this: ifconfig tun0 create ifconfig tun0 a.b.c.d e.f.g.h ifconfig tun0 alias i.j.k.l e.f.g.h ifconfig tun0 up However in IPv6 land I get stuck: ifconfig tun0 inet6 A:B:C:D::E F:G:H::I prefixlen /128 ifconfig tun0 inet6 alias J:K:L::M F:G:H::I prefixlen...

Currently, I have to substitute dual-dhclient for dhclient from FreeBSD base to get DHCPv6 addresses, SLAAC addresses, and IPv4 addresses. Amazon EC2 configures dual-dhclient in /etc/rc.conf to support IPv6. It would be ideal for dhclient from FreeBSD base to do the job of dual-dhclient. Is...

It seems dhclient and dhcp6 are all broken at this point. dhcp6c couldn't fetch an IPv6 address from my OpenWrt router.

Hello! My immediate goal is the installation of FreeBSD over a Remote SSH session. Prerequisite to that, I need to configure the network on the machine using a Live CD. I’d like to configure IPv4 using DHCP and IPv6 through SLAAC in the same manner that bsdinstall does during a “normal” initial...

I'm currently running 11.0-RELEASE-p7 in one of those cheap 1€ aruba VPS machines servers for fun. Their current control panel doesn't support ipv6 auto configuration therefore it must be configured manually. I'm able to configure the ipv6, but I lost connectivity a few seconds after boot. My...

Hello. Scans. # nmap -sN test.local Starting Nmap 7.31 ( https://nmap.org ) at 2016-12-25 11:20 GMT-3 route_dst_generic: Failed to obtain system routes: getsysroutes_dnet: sysroutes_dnet_find_interfaces() failed root@pre:/usr/ports/security/nmap # make showconfig ===> The following...

Hello I just placed my server running FreeBSD 11 in a data center which provides IPv4 and IPv6 connectivity....IPv4 is no problem of course... For the IPv6 setup I've been giving this information: Prefix: 2a02:xxx:xxxx::/48 Gateway: fe80::1 So I changed rc.conf to read...

I have a jail running and the network configuration is done by the host's /etc/jail.conf. The behavior is that when the jail boots, sshd listens to the correct ipv4 address listed in the /etc/ssh/sshd_config, however it doesn't listen to the ipv6 address. I did attempt to set it to :: to see if...

Is there a way to achieve similar functionality to dhclient-exit-hooks for IPv6? I'm trying to update a DDNS entry when the interface receives a router announcement. I've tried the -O <FQPN to script> option on rtsol but that doesn't get invoked. The script is owned by root and I've tried...

I have two BIND 9.10 servers set up with one as a master and the other as a slave. The master is in a jail on a FreeBSD 10.3 VM on Vultr and the slave is in a jail on a FreeBSD 10.3 VM on Digital Ocean. When I tried to switch them to doing Zone Transfers over IPv6 instead of IPv4 it stopped...

Hi everyone! I just setup my very first FreeBSD server on a VPS and everything is going great but I noticed in my /var/log/security log that there is lots of IPFW Deny messages for ports UDP 546, 547, and 5535 for IPv6. I looked those ports up and they seem to be related to dhclient? My IPv6...