similar to: Isolated networks && test lab

Lesson learned. I think I had the same IP address assigned to my VM router as I did the Host. Side question: where are the virtual networks stored when you create them w/VM Manager? -----Original Message----- From: Spanky Horawitz <shorawitz@gmail.com> Reply-to: shorawitz@gmail.com To: libvirt-users@redhat.com Subject: Isolated networks && test lab Date: Tue, 25 Aug 2015 17:17:56

Hi, I just tested by using "unix virtio" channel instead of pty. It looks easier to handle. Thx for help. Regards, J.P. -----Message d'origine----- De : libvirt-users-bounces@redhat.com [mailto:libvirt-users-bounces@redhat.com] De la part de libvirt-users-request@redhat.com Envoyé : mercredi 26 août 2015 15:38 À : libvirt-users@redhat.com Objet : libvirt-users Digest, Vol 68,

Thank you! I am still playing with KVM, and will more than likely setup my lab as you suggest in order to isolate the guests from the host. Not sure if I can create an isolated network from VM Manager. -----Original Message----- From: Laine Stump <laine@laine.org> To: libvirt-users@redhat.com Cc: shorawitz@gmail.com Subject: Re: [libvirt-users] Isolated networks && test lab Date:

Sorry, just realized there is a VMmanager app too (free version seem to only have support for Debian 7 though.) I am using the Virtual Machine Manager GUI (virt-manager.) -----Original Message----- From: Laine Stump <laine@laine.org> To: libvirt-users@redhat.com Cc: shorawitz@gmail.com Subject: Re: [libvirt-users] Isolated networks && test lab Date: Thu, 27 Aug 2015 19:26:03 -0400

Thanks again! Can you tell me the difference in setting things up that way as opposed to updating (in Ubuntu) /etc/network/interfaces and adding physical br(idge) interfaces? On my other test box, I setup networks the way you describe from https://help.ubuntu.com/community/KVM/Networking -----Original Message----- From: Laine Stump <laine@laine.org> To: libvirt-users@redhat.com Cc:

Hello, I have first a question (and then may be a problem), that I have difficulties to understand and eventually to investigate. On each of my guests VM, I see constantly a RX dropped number increasing , Even if the VM does nothing ! ifconfig eth0: flags=4163<UP,BROADCAST,RUNNING,MULTICAST> mtu 1500 inet 192.168.100.15 netmask 255.255.255.0 broadcast 192.168.100.255

Hi, i have a question if linux is able to do the same thing that commercial wan simulators do (which cost 7000 $ or more). Basicly i want to use the following setup. Linux Router Machine 192.168.0.1 192.168.1.1 Eth0 192.168.10.1 Eth5 192.168.2.1 Eth1 192.168.100.1 WEB Server. 192.168.3.1 Eth2

Hello, I would like to set a specify default gateway for my VMs. However I’m not succeeding Here after is the isolated lan, where I added the statement <route address='10.0.0.0' prefix='8' gateway='10.10.0.7’/> where my aim is to route to the 10.10.0.7 What should I do , to make it works ? Thanks <network> <name>prd-private-lan</name>

Hello....I have a specific Requirement on a One Interface Setup...Help me guys 1.Allow ssh,dns and web request to the firewall.....Input Chain ACCEPT net fw tcp 22 ACCEPT net fw udp 53 ACCEPT net fw tcp 80 Are the above rules correct. 2. Allow 6 Pool of Ip''s to be forwarded thru this firewall....This Machine Stands as a gateway for 6

Hello, I have see that my machine have an interface that named virbr0. I have no idea what is it and what it using for ? I am not configured any IP address for it but I see it had an IP address and see it listed in firewall config. Can anyone give me an explanation about this or point me to a document that describe it ? My machine running CentOS 5.2 and do not have internet connection from

Hi. I have problem in following scenario: 3 routers A, B, C: router A: eth0--> DSL ( public IP ) eth1 --> 192.168.0.1 ( local network ) routing table A: 83.x.x.x/29 dev eth0 proto kernel scope link src 83.x.x.x 192.168.5.0/24 via 192.168.0.8 dev eth1 192.168.4.0/24 via 192.168.0.8 dev eth1 192.168.3.0/24 via 192.168.0.8 dev eth1 192.168.2.0/24 via 192.168.0.8 dev eth1 192.168.1.0/24

[andy@fw andy]$ echo "hello" | telnet 192.168.4.1 139 Trying 192.168.4.1... Connected to 192.168.4.1. Escape character is '^]'. Connection closed by foreign host. [andy@fw andy]$ echo "hello" | telnet 64.218.*.* Trying 64.218.*.*... Connected to 64.218.*.*. Escape character is '^]'. Connection closed by foreign host. [andy@fw andy]$ Originally I got one of the

I am having problem in ping or connect AP from Mobile Node(essid & channel is the same,maybe routing did not set properly but i fail to configure with route add default gw 192.168.3.4,its alway said network is unreachable ),My Mobile Node is using acx100 as driver while AP(redhat 9.0) is using HOSTAP 0.1.3.Any one can help? I heard How-To said we not need to set address on eth0 & wlan0

I run an IPsec/Freeswan VPN to connect 4 disparet windows LANS. I managed to RTFM until cross-subnet browsing worked (samba 2.0). Having upgraded to 2.2.3 It would seem that this feature is not working. BACKGROUND: originally all sources of information led me to understand that I would need a box running samba behind the firewall/IPsec box as I could not even ping a remote internal IP from the

Hi all, After having read most of the available documentation I still have got problems interconnecting two networks in router mode: My configuration consists of two private home networks that I want to connect: Vienna 192.168.0.0/24 - Internet gateway 192.168.0.1 Berlin 192.168.1.0/24 - Internet gateway 192.168.1.1 VPN Devices are configured as 192.168.3.1 (Vienna) and 192.168.3.2

Hi all, recently i've posted a request about a big problem i have. I was trying to configure asterisk & iax to serve a double ADSL connection and internal network, but even if i've used the default configuration for bindaddr ( 0.0.0.0 ) i had a very strange behaviour. here is my conf.: from ifconfig : eth0 : 192.168.3.1 eth1 : 192.168.4.1 defualt gateway 192.168.3.254. from

hello list, i cant create an isolated network with the virt-manager. installed version virt-manager 3.0.0 installed version libvirt 6.2.0 output in error-message: Error creating virtual network: internal error: Failed to apply firewall rules /sbin/iptables -w --table filter --insert LIBVIRT_INP --in-interface virbr3 --protocol tcp --destination-port 67 --jump ACCEPT: iptables: No