LinuxQuestions.org
Download your favorite Linux distribution at LQ ISO.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Networking
User Name
Password
Linux - Networking This forum is for any issue related to networks or networking.
Routing, network cards, OSI, etc. Anything is fair game.

Notices


Reply
  Search this Thread
Old 03-29-2005, 09:53 AM   #1
javpra
Member
 
Registered: Nov 2003
Distribution: FreeBSD/Gentoo/Debian
Posts: 52

Rep: Reputation: 19
destination host unreachable


Hello all,

I recently did a fresh install across my LAN in order to upgrade to Slackware 10.1. Everything is running fine except for networking. I have 3 computers on my LAN. Two are perminantly connected to a switch and one is a laptop which I connect occasionally. All of these machines are set to static IP with no router or gateway in the way. I have an internet connection that uses PPP (dial-up). The ppp networking works fine. I am able to ping each card on the local machine but when I try any thing other than the local card I recieve a "destination host unreachable" error. I did install DHCP on two of the machines for future broadband usage but the DHCPD is not up. I checked with "ps -aux" and top. The hosts.allow and hosts.deny files are empty. If after reading the following anyone can recommend something else to try I would GREATLY appreciate it. Previously this network was running freebsd with the same configuration and worked right from the get go, so it should not be any type of hardware issue. Here is my /etc/hosts file.

127.0.0.1 localhost
192.168.1.3 nfs01
192.168.1.4 ws01
192.168.1.5 ws02

Ifconfig shows the following of course having a different IP (as above) for each card.

eth0 inet addr:192.168.1.5 Bcast:192.168.1.255 Mask:255.255.255.0 UP BROADCAST RUNNING MULTICAST MTU:1500

Route shows the following.

Destination Gateway Genmask Flags Metric Ref Use Iface
localnet * 255.255.255.0 U 0 0 0 eth0
loopback * 255.0.0.0 U 0 0 0 lo

I have the following rc.d services on startup.

rc.cups
rc.inetd
rc.ip_forward
rc.pcmcia (on the laptop only)
rc.portmap (nfs will be established once networking is up)
rc.sendmail
 
Old 03-30-2005, 06:44 AM   #2
anand_kt
Member
 
Registered: Dec 2004
Location: Chennai, India
Distribution: Red Hat, Knoppix
Posts: 86

Rep: Reputation: 15
If you are so sure about settings in the machines, then could your switch be faulty?
Did you try cross-cable testing?
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
Destination Host Unreachable cherukuri Linux - Networking 9 04-23-2005 05:59 AM
Destination Host Unreachable danka Linux - Networking 8 01-01-2005 06:29 PM
destination host unreachable Santanu1963 Linux - Networking 7 03-09-2004 03:24 PM
destination host unreachable jb1 Linux - Networking 3 11-27-2002 02:36 PM
destination host unreachable!!! katana Linux - General 7 07-20-2001 02:25 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Networking

All times are GMT -5. The time now is 09:57 PM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Open Source Consulting | Domain Registration