So i am trying to install ubuntu using the autoinstaller. All product names are trademarks of their respective companies. If all of this fails, then please open two terminals on the Ubuntu machine, and issue the following two commans: in terminal 1, tcpdump -i eth0 -n icmp and in terminal Further investigation resulted in finding out the following characteristics. have a peek here
Word for a Fact Believed by a Sub-Culture My boss asks me to stop writing small functions and do everything in the same loop Lab colleague uses cracked software. more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed The problem is that your configuration can't work because the ADSL router has no idea how to reach machines on the 192.168.2.x network. While if I $ping 192.168.69.10, that is the IP of the other VM, it works.
Ubuntu Cannot Ping Outside Network
Browse other questions tagged networking virtualbox virtual-machine ubuntu-12.04 nat or ask your own question. If you need to reset your password, click here. Boss sends a birthday message. I think it has to do with internal Linux routing and the way you forget or not to activate/deactivate via software the interfaces etc.
Are you using some package manager. –pradeepchhetri Mar 31 '13 at 10:13 188.8.131.52 is another big public DNS server. –goldilocks Mar 31 '13 at 10:58 Ye sorry,
TSA broke a lock for which they have a master key.
I've switched back to DHCP but with no luck. /etc/network/interfaces currently looks like this: auto lo iface lo inet loopback auto eth0 iface eth0 inet dhcp auto wlan0 iface wlan0 inet
If I use the Xen option, networking breaks.
Remove (or disable) dhcpd so it won't modify /etc/resolv.conf.
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E.g.: If there is not a cable plugged to the interface it MUST >>NOT<< be 'up' otherwise something might happen like the one that I experienced. I would suggest a few options: Instead of adding the nameservers to "/etc/resolv.conf", instead add them to "/etc/resolv.conf.head". Search this Thread 07-20-2005, 01:29 AM #1 rpkosuri LQ Newbie Registered: Dec 2003 Posts: 9 Rep: Destination HOST Unreachable - cannot ping gateway I have my Linux box with Ubuntu Can't Ping Gateway Introduction to Linux - A Hands on Guide This guide was created as an overview of the Linux Operating System, geared toward new users as an exploration tour and getting started
I think all things must be conformant. Can't Ping Outside Network Solve problems - It's Free Create your account in seconds E-mail address is taken If this is your account,sign in here Email address Username Between 5 and 30 characters. Juniper Networks View All Topics View All Members View All Companies Toolbox for IT Topics Linux Groups Ask a New Question Linux - General Discussions The Linux Administration group is for The server was moved to a permanent home this morning.
How do unlimited vacation days work? Unable To Ping Google From Linux Server It successfully got an IP from my DHCP server. Either way, this should override any of those automatically generated settings with your fixed ones. Would youj mind expanding your answer, I'm not sure I'm quite understanding it?
Can't Ping Outside Network
Code: #netstat -rn Kernel IP routing table Destination Gateway Genmask Flags MSS Window irtt Iface 0.0.0.0 10.1.1.254 0.0.0.0 UG 0 0 0 eth0 10.1.1.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0 navigate here OBDII across the world? Comment out all lines referring to eth1 and eth2 in /etc/network/interfaces on your guest, and restart the VM. asked 4 years ago viewed 25147 times active 6 months ago Related 1Setting up Windows network on Xen1Port foreword + openVPN + iptables?3Configure static IPv6 on Ubuntu1Static virtual IP in debian Cannot Ping Ubuntu Server
Here's the contents of my /etc/network/interfaces file: auto lo iface lo inet loopback auto eth0 iface eth0 inet static address 184.108.40.206 gateway 220.127.116.11 netmask 255.255.255.240 broadcast 18.104.22.168 network 22.214.171.124 dns-nameservers 126.96.36.199 If I use the vanilla kernel option, with no Xen, networking is just fine. Furniture name for waist-high floor-sitting shelf cabinet thing How is the correct air speed for fuel combustion obtained at the inlet of the combustor? Check This Out Browse other questions tagged ubuntu networking linux-networking or ask your own question.
share|improve this answer edited Jun 3 '15 at 9:48 answered Jun 3 '15 at 7:45 David Schwartz 48.6k670103 Thanks v much for the analysis, however NAT is being performed I can SSH on it and ping both interfaces from it, plus ping the Internet. Every other route goes to the link to your ISP. Ubuntu Cannot Ping Local Network If everything works, you should see both ping and its reply fly through both terminals.
Been trying for 2 days. –Jamie Hutber Mar 31 '13 at 10:05 @JamieHutber you are doing mistake here. Issue the ifconfig command, check your HWaddr against the router's IP/MAC binding table. Note that registered members see fewer ads, and ContentLink is completely disabled once you log in. It's "/etc/resolvconf/resolv.conf.d/head" or "/etc/resolvconf/resolv.conf.d/tail".
TECHNOLOGY IN THIS DISCUSSION Join the Community! The ip of eth2 is not 192.168.10.0 but is 192.168.10.85 that get from my dhcp server in my external network. EDIT: Here's a real kicker! Not the answer you're looking for?
It makes a difference because you said nothing about DNS resolution, so it might happen that ping -c1 188.8.131.52 gets a reply, while ping -c1 www.google.com does not. TheCarPCStore Excessive Computing Adv Reply June 30th, 2012 #2 Bucky Ball View Profile View Forum Posts Private Message Blending & bending with 'buntu Join Date Feb 2008 Location Spooky Town, Visit the following links: Site Howto | Site FAQ | Sitemap | Register Now If you have any problems with the registration process or your account login, please contact us.