LinuxQuestions.org
Latest LQ Deal: Latest LQ Deals
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Server
User Name
Password
Linux - Server This forum is for the discussion of Linux Software used in a server related context.

Notices


Reply
  Search this Thread
Old 01-26-2015, 10:18 AM   #1
Merlin_jacob
LQ Newbie
 
Registered: Jan 2015
Posts: 2

Rep: Reputation: Disabled
Oracle Linux Server 6.5 not able to ping server from local system


Hello,
I am new to linux OEL 6.5 and using it in vmware as VM and facing a problem in pinging from vm to server, i had done a settings are as:

/etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE=eth0
#HWADDR=00:0C:29:4C:17:1A
TYPE=Ethernet
ONBOOT=yes
BOOTPROTO=static
IPADDR=192.168.187.10
NETMASK=255.255.255.0
GATEWAY=192.168.187.1
MM_CONTROLLED=yes


after that now i removed
rm /etc/udev/rules.d/70-persistent-net.rules

service network restart

reboot

service network restart

now my gateway is 192.168.187.1 which is vmware

in windows:

Ethernet adapter VMware Network Adapter VMnet1:

Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe90::5110:c850:c164:5495%18
IPv4 Address. . . . . . . . . . . : 192.168.187.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :


now my doubt is i m not able to ping from linux

[root@oel ~]# ping 192.168.187.1
PING 192.168.187.1 (192.168.187.1) 56(84) bytes of data.

so here no ping response is coming
so what may be the issue pls try to resolve as i fresher and new to this linux
 
Old 01-27-2015, 12:05 PM   #2
p_s_shah
Member
 
Registered: Mar 2005
Location: India
Distribution: RHEL 3/4, Solaris 8/9/10, Fedora 4/8, Redhat Linux 9
Posts: 237
Blog Entries: 1

Rep: Reputation: 34
Hi,
There are lots of things to check here and information is not complete.

Make sure your VM and Windows server has correct VLAN. You need to check VM properties for linux server.
From linux server ping to another system in network and check if it is working.
From linux server ping to default router for network and check if it is working.
From Windows server ping to another system in network and check if it is working.
From Windows server ping to default router for network and check if it is working.
Try to run traceroute from linux to windows and see what is last hope it is reaching.

Provide more details like
ipconfig -a on windows
ifconfig -a on linux
netstat -rn
& output of above.
 
Old 02-04-2015, 12:37 PM   #3
Merlin_jacob
LQ Newbie
 
Registered: Jan 2015
Posts: 2

Original Poster
Rep: Reputation: Disabled
From linux as vm i m able to ping other network in same vm
From linux as vm i m not able to ping the vmware default ip
From windoows to other network i m able to ping
From windows to vmware server i m aslo able to ping


[root@QOELMQM ~]# ipconfig -a
-bash: ipconfig: command not found
[root@QOELMQM ~]# ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:0C:29:A3:9C:94
inet addr:192.168.187.20 Bcast:192.168.187.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fea3:9c94/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:103 errors:0 dropped:0 overruns:0 frame:0
TX packets:130 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:11381 (11.1 KiB) TX bytes:15185 (14.8 KiB)

lo Link encap:Local Loopback
inet addr:127.0.0.1 Mask:255.0.0.0
inet6 addr: ::1/128 Scope:Host
UP LOOPBACK RUNNING MTU:65536 Metric:1
RX packets:12 errors:0 dropped:0 overruns:0 frame:0
TX packets:12 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:840 (840.0 b) TX bytes:840 (840.0 b)

[root@QOELMQM ~]# netstat -rn
Kernel IP routing table
Destination Gateway Genmask Flags MSS Window irtt Iface
0.0.0.0 192.168.187.1 0.0.0.0 UG 0 0 0 eth0
169.254.0.0 0.0.0.0 255.255.0.0 U 0 0 0 eth0
192.168.187.0 0.0.0.0 255.255.255.0 U 0 0 0 eth0
[root@QOELMQM ~]#


Windows IP Configuration


Ethernet adapter Local Area Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

Wireless LAN adapter Wireless Network Connection 3:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

Wireless LAN adapter Wireless Network Connection 2:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

Wireless LAN adapter Wireless Network Connection:

Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::d2b:6414:38ae:4f3b%13
IPv4 Address. . . . . . . . . . . : 192.168.1.21
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . : 192.168.1.129

Ethernet adapter Bluetooth Network Connection:

Media State . . . . . . . . . . . : Media disconnected
Connection-specific DNS Suffix . :

Ethernet adapter VMware Network Adapter VMnet1:

Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::5010:c750:c164:5425%18
IPv4 Address. . . . . . . . . . . : 192.168.187.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :

Ethernet adapter VMware Network Adapter VMnet8:

Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::694c:36ce:1074:7bc9%19
IPv4 Address. . . . . . . . . . . : 192.168.44.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :

Ethernet adapter VMware Network Adapter VMnet2:

Connection-specific DNS Suffix . :
Link-local IPv6 Address . . . . . : fe80::48a:ad2:7f15:94fc%22
IPv4 Address. . . . . . . . . . . : 192.168.1.1
Subnet Mask . . . . . . . . . . . : 255.255.255.0
Default Gateway . . . . . . . . . :



C:\Users\Merlin>netstat -rn
===========================================================================
Interface List
17...78 2b cb f4 d9 dc ......Realtek PCIe FE Family Controller
15...bc 77 37 81 4c f1 ......Microsoft Virtual WiFi Miniport Adapter #2
14...bc 77 37 81 4c f1 ......Microsoft Virtual WiFi Miniport Adapter
13...bc 77 37 81 4c f0 ......Intel(R) Centrino(R) Wireless-N 1030
12...bc 77 37 81 4c f4 ......Bluetooth Device (Personal Area Network)
18...00 50 56 c0 00 01 ......VMware Virtual Ethernet Adapter for VMnet1
19...00 50 56 c0 00 08 ......VMware Virtual Ethernet Adapter for VMnet8
22...00 50 56 c0 00 02 ......VMware Virtual Ethernet Adapter for VMnet2
1...........................Software Loopback Interface 1
28...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter
23...00 00 00 00 00 00 00 e0 Teredo Tunneling Pseudo-Interface
24...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #2
29...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #3
25...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #4
27...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #5
26...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #6
31...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #7
30...00 00 00 00 00 00 00 e0 Microsoft ISATAP Adapter #8
===========================================================================

IPv4 Route Table
===========================================================================
Active Routes:
Network Destination Netmask Gateway Interface Metric
0.0.0.0 0.0.0.0 192.168.1.129 192.168.1.21 25
127.0.0.0 255.0.0.0 On-link 127.0.0.1 306
127.0.0.1 255.255.255.255 On-link 127.0.0.1 306
127.255.255.255 255.255.255.255 On-link 127.0.0.1 306
192.168.1.0 255.255.255.0 On-link 192.168.1.21 281
192.168.1.0 255.255.255.0 On-link 192.168.1.1 276
192.168.1.1 255.255.255.255 On-link 192.168.1.1 276
192.168.1.21 255.255.255.255 On-link 192.168.1.21 281
192.168.1.255 255.255.255.255 On-link 192.168.1.21 281
192.168.1.255 255.255.255.255 On-link 192.168.1.1 276
192.168.44.0 255.255.255.0 On-link 192.168.44.1 276
192.168.44.1 255.255.255.255 On-link 192.168.44.1 276
192.168.44.255 255.255.255.255 On-link 192.168.44.1 276
192.168.187.0 255.255.255.0 On-link 192.168.187.1 276
192.168.187.1 255.255.255.255 On-link 192.168.187.1 276
192.168.187.255 255.255.255.255 On-link 192.168.187.1 276
224.0.0.0 240.0.0.0 On-link 127.0.0.1 306
224.0.0.0 240.0.0.0 On-link 192.168.1.21 281
224.0.0.0 240.0.0.0 On-link 192.168.1.1 276
224.0.0.0 240.0.0.0 On-link 192.168.187.1 276
224.0.0.0 240.0.0.0 On-link 192.168.44.1 276
255.255.255.255 255.255.255.255 On-link 127.0.0.1 306
255.255.255.255 255.255.255.255 On-link 192.168.1.21 281
255.255.255.255 255.255.255.255 On-link 192.168.1.1 276
255.255.255.255 255.255.255.255 On-link 192.168.187.1 276
255.255.255.255 255.255.255.255 On-link 192.168.44.1 276
===========================================================================
Persistent Routes:
None

IPv6 Route Table
===========================================================================
Active Routes:
If Metric Network Destination Gateway
23 58 ::/0 On-link
1 306 ::1/128 On-link
23 58 2001::/32 On-link
23 306 2001:0:9d38:6ab8:3897:f512:95cc:7d2d/128
On-link
13 281 fe80::/64 On-link
22 276 fe80::/64 On-link
18 276 fe80::/64 On-link
19 276 fe80::/64 On-link
23 306 fe80::/64 On-link
22 276 fe80::48a:ad2:7f15:94fc/128
On-link
13 281 fe80::d2b:6414:38ae:4f3b/128
On-link
23 306 fe80::3897:f512:95cc:7d2d/128
On-link
18 276 fe80::5010:c750:c164:5425/128
On-link
19 276 fe80::694c:36ce:1074:7bc9/128
On-link
1 306 ff00::/8 On-link
23 306 ff00::/8 On-link
13 281 ff00::/8 On-link
22 276 ff00::/8 On-link
18 276 ff00::/8 On-link
19 276 ff00::/8 On-link
===========================================================================
Persistent Routes:
None


Ping statistics for 192.168.187.20:
Packets: Sent = 4, Received = 4, Lost = 0 (0% loss),
Approximate round trip times in milli-seconds:
Minimum = 0ms, Maximum = 1ms, Average = 0ms
 
Old 02-07-2015, 12:31 PM   #4
zafar_dandoti
Member
 
Registered: Dec 2005
Location: India
Distribution: centos
Posts: 178

Rep: Reputation: 13
Just disable the ipv6 under host OS and try. Let vmware assign ip to ur guest os.
# dhclient eth0

Last edited by zafar_dandoti; 02-07-2015 at 12:39 PM.
 
  


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
How to check connectivity from Linux Server to Oracle DB server? k_kush Linux - Enterprise 2 06-05-2013 06:09 AM
[SOLVED] ping to a local network router answer from other server igadoter Linux - Networking 2 10-19-2010 04:29 AM
Error an not ping vhosts server from my local machine mbedzymt Linux - Newbie 1 03-30-2010 03:39 PM
PPTP linux server setup cannot ping server or network Nemus Linux - Server 0 02-08-2009 12:39 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Server

All times are GMT -5. The time now is 05:52 AM.

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