network

Hi All, I'm a network engineer looking to better understand the network subsystem of FreeBSD (unix systems) and in particular how it differs from the linux kernel network subsystem. Any good links or books? I believe iproute2 (this is a package, not a subsystem, right?) is used by linux, so...

Two weeks ago (end of December 2019) I installed FreeBSD from USB stick with FREEBSD-12.0-RELEASE-amd64-dvd.iso I recall only selecting ipv4 and setting the up to the static IP I wanted my freeBSD box to use. Two days ago there was bad weather and my R7000 was not plugged into UPS during a...

Hi, I'm fighting for a couple of days with networking of FreeBSD. I try to create a VLAN on my Bhyve host for some VMs. Everything works fine as long as I don't use VLAN tags. I changed already the physical switch already and double-checked my VLAN setup but to me it seems like it's a FreeBSD...

Hi all, first-time poster and freebsd noob here, just installed my first system and am having some difficulties. When booting up the network is not automatically enabled. In fact the network interface seems to be down with ifconfig showing status: no carrier. By manually doing ifconfig ix0 up...

Hey guys :) I recently noticed that I couldn't access my website on my server. Some information: OS: FreeBSD 11.2-RELEASE-p4 pf: disabled ipv6 only?: YES ISP supports ipv6 and SLAAC?: YES Router: AVM Fritz!Box 7490 ping6 is enabled in my router settings (for the server) but fails when I use...

Hello all, i have a challenge with the generated mac address on the bridge interface. I am building a host wich serves as base for a number of jails so i am creating a VNET network config, becasue i had to compile the kernel vor VNET support i thought to be wise and created a OVF of the VM...

Hi, I was able to set up an IPSec/strongswan VPN tunnel and it works great so far (Forum: 67850). Now, I'd like to forward traffic from my bhyve VM's through the tunnel but I am having problems with it. The picture looks like that: (all done on FreeBSD 11.2p4) (*) normal DSL Router with...

Hi, When i run tor command i'll see this error: https://beepaste.io/paste/view/01O54O And this is my torrc file: https://beepaste.io/paste/view/q0NVjS What should i do? Thanks.

Ive been reading about ports and its always described as http listens on port 80 or telnet listens on port 23. Is this an accurate description or whats really going on? For some reason it feels like an easy way to describe it. I would assume the nic card gets all the traffic and each network...

Hey Guys. Following problem: Inside a jail I can ping my nameserver, i can ping someones ip adress but I cant ping a domain name. I cant install pkg or anything else inside a jail, because its not working. I set up my jails with ezjail. I created a fresh jail but its not working. I have set my...

EDIT: the problem is solved Hello, i had used Debian at the last several years and i'm very new to FreeBSD. I tryed to port my configuration for fail2ban from my Debian machines to FreeBSD (with the modification due the firewall has changed). In my testing phase i have found out that the...

Hello All, I am attempting to find out what my issue is with my FreeBSD Router that I am attempting to build. I have set up the following tools on my OS on my router: HostAPD DNSMasq PF All of which appear to work and I can route through the AP. However; I am not getting nearly the speeds or...

I am trying to do ftp via proxy. I have configure /etc/pf.conf as proxy=ftp proxy IP proxyport=ftp proxy port # /etc/rc.d/pf restart No ALTQ support in kernel ALTQ related functions disabled Disabling pf. Enabling pf No ALTQ support in kernel ALTQ related functions disabled No ALTQ support in...

While restating the FreeBSD server 11.1 it got stuck due to network interface state down. Please help me to fix this soon error msg - re0: link state changed to DOWN

I've just started using vm-bhyve, and none of vm's have network connectivity. Here's what everything looks like, following the simple example in the vm-bhyve wiki to install a FreeBSD guest with default settings: [peter@orca] /vms/.config# vm switch list NAME TYPE IDENT...

Hi, Quick question. What could be the issue why I cannot ping my jail from local machine or local machine from jail? I thought it is pf.conf rdr somewhere wrong but now I am thinking about routing table not right. I can access anything from outside to jail. I have teamspeak3 server and if I...

Hi everyone, I'm not a FreeBSD / Linux pro but hope, you guys can help me resolve an issue I'm having with jails being unable to connect to the Internet. I've been running my FreeNAS system for a while, having upgraded from FreeBSD 9.x via 10.x to 11.x. I've got a couple of jails (all from the...

Hi, As some of You know there is net-mgmt/networkmgr which allows convenient/graphical Wireless and LAN connections switch. What I miss in it is the WWAN connection management, DNS management, optional MAC generation and network shares unmount at disconnect. With my solution you still need to...

Hi All, I installed FreeBSD 11 on VirtualBox using an image from osboxes.org. I tried to run pkg but it seem no internet connection. I tried to configure OpenDNS on the file resolv.conf (OpenDNS solve the problem on FreeBSD 10.2) but I got the same result pkg does not work. Can any one help me...

I have chosen to use a wireless connector for my machine. Is there a way to connect to my Wi-Fi without having to use an Ethernet cable? If this is a duplicate, could you please link me to the original? Thanks, James.