1
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1answer
104 views

Can't ping Arch Linux machine from Ubuntu Server

I have a server and a desktop. Server: OS: Ubuntu Server 14.04.1 IP address: DHCP from Asus router, allocated by MAC address to 192.168.1.4 Connection: wired Ethernet, always on Desktop: OS: ...
0
votes
1answer
2k views

ping: unknown host

Since few days, my dedicated server (Ubuntu 13.04) is no longer able to ping or connect to my NAS through DNS (hostname -> kr1.synology.me ) . The IP address ( 178.83.88.248 ) address against , is ...
2
votes
1answer
5k views

I can ping IP address but can not ping hostname

My address: user@pc1:~$ ifconfig eth0 |grep "inet " inet addr:192.168.2.10 Bcast:192.168.2.255 Mask:255.255.255.0 I can ping this address user@pc1:~$ ping -c 1 192.168.2.11 PING ...
1
vote
1answer
433 views

Why can't I ping “http:/ushou-appeng01/ufm/…”? [closed]

I am not able to ping http://ushou-appeng01/ufm/Firmware/packages in Kubuntu 10.04. This link is accessed in my ltib file. When I tried to ping this link from the bash shell, it gave me a "Host Not ...
0
votes
0answers
499 views

cannot ping hostname - can ping IP and ssh [duplicate]

Possible Duplicate: How to reach a host in the same network by hostname? I have ubuntu server, I can ping IP of the machine, but can't hostname.local - maybe if I've server up for 30-40mins ...
2
votes
2answers
4k views

can not ping by host name for some computers

I have 11.04 installed. It is joined to a domain. I am able to ping some of my computers by their name, but some I can't. Those I can't are our NAS machines (Readynas Netgear). I can ping them only ...