network

  1. S

    rtl8812au access point slow

    Hi, has anyone played around with the rtl8812au wifi-chipset under freebsd? I have setup an access point (awus036ach) with hostapd and the rtwn / rtwn_usb driver using 11g but I am only getting about 1-3 Mbits/s. However I can achieve up to 16 Mbits/s with an Edimax Adapter (rt2870) and the run...
  2. I

    When to use Jails with VNET, and when not?!

    Would someone please give me a brief explanation of when to use jails with VNET and when not to? If VLAN-ing is not my concern, and services I use do not need a separate network stack - let’s say I run anything from DNS server to MailServer, Database, Java Application Server, VCS, CICD...
  3. T

    vm-bhyve: assign specific IP to vm

    Hello, I want to assign a static IP to an FreeBSD guest in bhyve (using sysutils/vm-bhyve), but I failed. I assume it's about the context. This is from host: # ifconfig em0: flags=8843<UP,BROADCAST,RUNNING,SIMPLEX,MULTICAST> metric 0 mtu 1500...
  4. focaccio

    Unix and Linux - Network Subsystems

    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...
  5. G

    freebsd 12 no route to host / PKG install

    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...
  6. tscho

    Solved No ingress VLAN traffic

    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...
  7. P

    Network issues on newly installed system

    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...
  8. jdb

    Solved Weird problem with ipv6 | Can't access server from the internet

    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...
  9. R

    Solved BRIDGE interfaces MAC address range

    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...
  10. B

    strongswan IPSec, bhyve nat-traffic

    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...
  11. A

    Tor can't bind 127.0.0.1 with 9050 port

    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.
  12. clawhammer

    Do programs such as ssh or ftp really listen on ports?

    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...
  13. L

    This weird PF

    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...
  14. L

    PF Communication between fail2ban and pf fails

    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...
  15. D

    Router Troubleshooting

    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...
  16. Ashik Khan

    FTP via Proxy is not Working

    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...
  17. R

    Network link state changed to DOWN while only restating

    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
  18. peterchris

    vm-bhyve network troubleshooting

    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...
  19. A

    PF pf.conf and Network issue

    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...
  20. Ralf Rottmann

    Network unreachable in jail, dns resolution works fine

    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...
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