internet is not working inside VM'S in vmwareworksation?

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internet is not working inside VM'S in vmwareworksation?

Asked by BharathKumarRaju DasaraRaju

at 2024-07-27 00:45:42

Point:500 Replies:31 POST_ID:829127USER_ID:11540

Topic:

VMware;Virtualization;Linux

Internet is not working inside my vmware workstation... i am using centOS inside vmware workstation... my host machine is windows 7 ....... but in my host machine it's working well. Please help me in debugging the issue.

C:Userswelcome>ipconfig /allWindows IP Configuration   Host Name . . . . . . . . . . . . : welcome-PC   Primary Dns Suffix  . . . . . . . :   Node Type . . . . . . . . . . . . : Hybrid   IP Routing Enabled. . . . . . . . : No   WINS Proxy Enabled. . . . . . . . : NoPPP adapter Vodafone Connect:   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Vodafone Connect   Physical Address. . . . . . . . . :   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : Yes   IPv4 Address. . . . . . . . . . . : 10.132.68.16(Preferred)   Subnet Mask . . . . . . . . . . . : 255.255.255.255   Default Gateway . . . . . . . . . : 0.0.0.0   DNS Servers . . . . . . . . . . . : 10.174.30.244                                       10.168.36.132   NetBIOS over Tcpip. . . . . . . . : DisabledWireless LAN adapter Wireless Network Connection 2:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter   Physical Address. . . . . . . . . : 16-DE-2B-39-A9-BA   DHCP Enabled. . . . . . . . . . . : Yes   Autoconfiguration Enabled . . . . : YesMobile Broadband adapter Mobile Broadband Connection:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : HUAWEI Mobile Connect - Network Adapter   Physical Address. . . . . . . . . : 58-2C-80-13-92-63   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesWireless LAN adapter Wireless Network Connection:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Qualcomm Atheros AR9485 802.11b/g/n WiFiAdapter   Physical Address. . . . . . . . . : 74-DE-2B-39-A9-BA   DHCP Enabled. . . . . . . . . . . : Yes   Autoconfiguration Enabled . . . . : YesEthernet adapter Local Area Connection:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Realtek PCIe FE Family Controller   Physical Address. . . . . . . . . : 44-1E-A1-E2-26-F5   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesEthernet adapter VMware Network Adapter VMnet1:   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for VMnet1   Physical Address. . . . . . . . . : 00-50-56-C0-00-01   DHCP Enabled. . . . . . . . . . . : Yes   Autoconfiguration Enabled . . . . : Yes   Link-local IPv6 Address . . . . . : fe80::9c6f:7537:8ab8:7498%19(Preferred)   IPv4 Address. . . . . . . . . . . : 192.168.122.1(Preferred)   Subnet Mask . . . . . . . . . . . : 255.255.255.0   Lease Obtained. . . . . . . . . . : Sunday, July 27, 2014 3:49:44 AM   Lease Expires . . . . . . . . . . : Sunday, July 27, 2014 1:34:44 PM   Default Gateway . . . . . . . . . :   DHCP Server . . . . . . . . . . . : 192.168.122.254   DHCPv6 IAID . . . . . . . . . . . : 486559830   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1B-24-61-65-44-1E-A1-E2-26-F5   DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1                                       fec0:0:0:ffff::2%1                                       fec0:0:0:ffff::3%1   NetBIOS over Tcpip. . . . . . . . : EnabledEthernet adapter VMware Network Adapter VMnet8:   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for VMnet8   Physical Address. . . . . . . . . : 00-50-56-C0-00-08   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : Yes   Link-local IPv6 Address . . . . . : fe80::89d5:3bfc:db86:b3c3%20(Preferred)   IPv4 Address. . . . . . . . . . . : 192.168.80.1(Preferred)   Subnet Mask . . . . . . . . . . . : 255.255.255.0   Default Gateway . . . . . . . . . :   DHCPv6 IAID . . . . . . . . . . . : 520114262   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1B-24-61-65-44-1E-A1-E2-26-F5   DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1                                       fec0:0:0:ffff::2%1                                       fec0:0:0:ffff::3%1   NetBIOS over Tcpip. . . . . . . . : EnabledTunnel adapter isatap.{DD869140-27F8-4B50-84F4-09F2EEB92E38}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{70462770-7A5C-4255-A71A-A16FF7D290CE}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{BE62F404-1AE2-470C-A176-56C758392D1E}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #3   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter Teredo Tunneling Pseudo-Interface:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{19C8FC72-396D-4D25-B55F-A867AD71A421}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #4   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{56058665-2522-480E-B769-6C0AB8ADD95E}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #5   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{CAA13461-FA2E-4969-B8FD-430E545F2FB7}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #7   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter 6TO4 Adapter:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft 6to4 Adapter   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{F1DE10F5-6D92-4E0A-A487-ECE06F74DAB0}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #8   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesC:Userswelcome>

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Author: BharathKumarRaju DasaraRaju replied at 2024-07-29 10:02:03

Many thanks all of you !!! it is my pleasure to interact with you !!!

Expert: Sandy replied at 2024-07-29 09:59:59

That what i was asking to do with dhclient..

anyway :)

TY/SA

Author: BharathKumarRaju DasaraRaju replied at 2024-07-29 09:53:25

Thank you all

Author: BharathKumarRaju DasaraRaju replied at 2024-07-29 09:51:27

it works now.... i changed to dhcp ip...in the file /etc/sysconfig/network-scripts/ifcfg-eth0

[root@bharathkumar ~]# cat /etc/sysconfig/network-scripts/ifcfg-eth0
DEVICE="eth0"
BOOTPROTO=none
HWADDR="00:0C:29:F3:55:33"
IPV6INIT="yes"
NM_CONTROLLED="yes"
ONBOOT="yes"
TYPE="Ethernet"
UUID="860caa58-499a-4973-af32-d25556b7a98e"
You have new mail in /var/spool/mail/root
[root@bharathkumar ~]#

net-working-google.png

131 KB
google works

Accepted Solution

Expert: vivigatt replied at 2024-07-29 09:08:56

100 points EXCELLENT

The "default gateway" should be set by VMWare's internal DHCP server (when used with a NAT'ed adapter)
But this is worth some investigation.

If you don't mind, you can try to reset the Virtual Networks with VMWare's Virtual Network Editor. Do that while the guests are all shutdowned, then restart your guest.

Please try a NAT'ed adapter and, if that does not work, try a Bridged adapter (I assume that there is a DHCP service working correctly on your LAN)

Author: BharathKumarRaju DasaraRaju replied at 2024-07-29 08:49:32

vmnetwork8.png

180 KB
vmware_network_8

Expert: Sandy replied at 2024-07-29 08:48:33

Did you setup gateway in Linux ? if not please setup it so you can ping outside

Ty/SA

Expert: vivigatt replied at 2024-07-29 08:43:10

Can you let us know what is the config of your VMnet8 adapter ?

In particular, VMware Bridge Protocol should NOT be bound to it.
Any custom filter driver etc should not be bound to it etc. I have only Client for Windows Networks and File and Printer sharing bound to it (and TCP/IP 6, TCP/IP 6, and 2 link layers topology protocols)

Author: BharathKumarRaju DasaraRaju replied at 2024-07-29 08:33:42

[root@bharathkumar ~]# ping 192.168.80.2PING 192.168.80.2 (192.168.80.2) 56(84) bytes of data.64 bytes from 192.168.80.2: icmp_seq=1 ttl=128 time=0.488 ms64 bytes from 192.168.80.2: icmp_seq=2 ttl=128 time=0.332 ms64 bytes from 192.168.80.2: icmp_seq=3 ttl=128 time=0.324 ms64 bytes from 192.168.80.2: icmp_seq=4 ttl=128 time=0.329 ms64 bytes from 192.168.80.2: icmp_seq=5 ttl=128 time=0.303 ms^C--- 192.168.80.2 ping statistics ---5 packets transmitted, 5 received, 0% packet loss, time 4305msrtt min/avg/max/mdev = 0.303/0.355/0.488/0.068 ms[root@bharathkumar ~]# ping 8.8.8.8PING 8.8.8.8 (8.8.8.8) 56(84) bytes of data.^C--- 8.8.8.8 ping statistics ---13 packets transmitted, 0 received, 100% packet loss, time 12038msYou have new mail in /var/spool/mail/root[root@bharathkumar ~]#

1:2:3:4:5:6:7:8:9:10:11:12:13:14:15:16:17:18:19:20:21:22:23:

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firewall.png

133 KB
no_firewall_on

Assisted Solution

Expert: vivigatt replied at 2024-07-29 08:25:21

100 points EXCELLENT

OK, so you can actually ping 192.168.80.2, which means that the "internal" part of your NAT'ed network does work.
It is normal that you cannot ping 192.168.122.0 since your NIC adapter is not configured to "host-only".

Please, now try to ping 8.8.8.8 (Google's public DNS server). If that works but you can't ping google-public-dns-a.google.com (the DNS name for 8.8.8.8) the problem is certainly related to DNS resolving...

You may also try to shutdown the guest, configure its NIC to "bridged", make sure that there is a DHCP server that will offer an IP config to it (as if it was another node on your LAN) and see if this is any better.

You may also want to check how your Firewall and "virtual networks" are configured on the host.

Here are my "inbound" rules for instance:

VMWWS-WFW-In.png

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VMWWS WFW in

I would also (temporarily) disable any firewall on your host and see if this is any better

Author: BharathKumarRaju DasaraRaju replied at 2024-07-29 08:12:25

[root@bharathkumar ~]# dmesg | grep -i ethe1000 0000:02:01.0: eth0: (PCI:66MHz:32-bit) 00:0c:29:f3:55:33e1000 0000:02:01.0: eth0: Intel(R) PRO/1000 Network Connectione1000: eth0 NIC Link is Up 1000 Mbps Full Duplex, Flow Control: None8021q: adding VLAN 0 to HW filter on device eth0eth0: no IPv6 routers present[root@bharathkumar ~]# ifconfig -aeth0      Link encap:Ethernet  HWaddr 00:0C:29:F3:55:33          inet addr:192.168.80.129  Bcast:192.168.80.255  Mask:255.255.255.0          inet6 addr: fe80::20c:29ff:fef3:5533/64 Scope:Link          UP BROADCAST RUNNING MULTICAST  MTU:1500  Metric:1          RX packets:2709 errors:0 dropped:0 overruns:0 frame:0          TX packets:1182 errors:0 dropped:0 overruns:0 carrier:0          collisions:0 txqueuelen:1000          RX bytes:181630 (177.3 KiB)  TX bytes:162732 (158.9 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:16436  Metric:1          RX packets:17609 errors:0 dropped:0 overruns:0 frame:0          TX packets:17609 errors:0 dropped:0 overruns:0 carrier:0          collisions:0 txqueuelen:0          RX bytes:5590639 (5.3 MiB)  TX bytes:5590639 (5.3 MiB)[root@bharathkumar ~]# dhclient[root@bharathkumar ~]#[root@bharathkumar ~]#[root@bharathkumar ~]# tail -10 /var/log/messagesJul 29 08:11:24 bharathkumar dd.forwarder[2159]: WARNING (transaction.py:213): Transaction 688 in error (8 errors), it will be replayed after 2014-07-29 08:12:54Jul 29 08:11:24 bharathkumar dd.forwarder[2159]: WARNING (simple_httpclient.py:325): uncaught exception#012Traceback (most recent call last):#012  File "/usr/lib/python2.6/site-packages/tornado/simple_httpclient.py", line 323, in cleanup#012    yield#012  File "/usr/lib/python2.6/site-packages/tornado/simple_httpclient.py", line 177, in __init__#012    0, 0)#012gaierror: [Errno -3] Temporary failure in name resolutionJul 29 08:11:24 bharathkumar dd.forwarder[2159]: ERROR (ddagent.py:246): Response: HTTPResponse(code=599,request_time=0.0026600360870361328,buffer=None,_body=None,time_info={},request=<tornado.httpclient.HTTPRequest object at 0x2f2c8d0>,effective_url='https://app.datadoghq.com/api/v1/series/?api_key=2a91cb6915c9ceedd9f2bbaed85592b6',headers={},error=gaierror(-3, 'Temporary failure in name resolution'))Jul 29 08:11:24 bharathkumar dd.forwarder[2159]: WARNING (transaction.py:213): Transaction 687 in error (8 errors), it will be replayed after 2014-07-29 08:12:54Jul 29 08:11:25 bharathkumar dd.forwarder[2159]: WARNING (simple_httpclient.py:325): uncaught exception#012Traceback (most recent call last):#012  File "/usr/lib/python2.6/site-packages/tornado/simple_httpclient.py", line 323, in cleanup#012    yield#012  File "/usr/lib/python2.6/site-packages/tornado/simple_httpclient.py", line 177, in __init__#012    0, 0)#012gaierror: [Errno -3] Temporary failure in name resolutionJul 29 08:11:25 bharathkumar dd.forwarder[2159]: ERROR (ddagent.py:246): Response: HTTPResponse(code=599,request_time=0.0034031867980957031,buffer=None,_body=None,time_info={},request=<tornado.httpclient.HTTPRequest object at 0x2f2c8d0>,effective_url='https://app.datadoghq.com/api/v1/series/?api_key=2a91cb6915c9ceedd9f2bbaed85592b6',headers={},error=gaierror(-3, 'Temporary failure in name resolution'))Jul 29 08:11:25 bharathkumar dd.forwarder[2159]: WARNING (transaction.py:213): Transaction 686 in error (8 errors), it will be replayed after 2014-07-29 08:12:55Jul 29 08:11:25 bharathkumar dd.forwarder[2159]: WARNING (simple_httpclient.py:325): uncaught exception#012Traceback (most recent call last):#012  File "/usr/lib/python2.6/site-packages/tornado/simple_httpclient.py", line 323, in cleanup#012    yield#012  File "/usr/lib/python2.6/site-packages/tornado/simple_httpclient.py", line 177, in __init__#012    0, 0)#012gaierror: [Errno -3] Temporary failure in name resolutionJul 29 08:11:25 bharathkumar dd.forwarder[2159]: ERROR (ddagent.py:246): Response: HTTPResponse(code=599,request_time=0.0052258968353271484,buffer=None,_body=None,time_info={},request=<tornado.httpclient.HTTPRequest object at 0x2f2c8d0>,effective_url='https://app.datadoghq.com/intake?api_key=2a91cb6915c9ceedd9f2bbaed85592b6',headers={},error=gaierror(-3, 'Temporary failure in name resolution'))Jul 29 08:11:25 bharathkumar dd.forwarder[2159]: WARNING (transaction.py:213): Transaction 685 in error (8 errors), it will be replayed after 2014-07-29 08:12:55You have new mail in /var/spool/mail/root[root@bharathkumar ~]#

1:2:3:4:5:6:7:8:9:10:11:12:13:14:15:16:17:18:19:20:21:22:23:24:25:26:27:28:29:30:31:32:33:34:35:36:37:38:39:40:41:

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Assisted Solution

Expert: Sandy replied at 2024-07-29 07:17:05

100 points EXCELLENT

can you paste below outputs from centos

#dmesg | grep -i eth
#ifconfig -a
#dhclient

#tail -10 /var/log/messages

TY/SA

Author: BharathKumarRaju DasaraRaju replied at 2024-07-29 06:23:52

C:Userswelcome>ipconfig /allWindows IP Configuration   Host Name . . . . . . . . . . . . : welcome-PC   Primary Dns Suffix  . . . . . . . :   Node Type . . . . . . . . . . . . : Hybrid   IP Routing Enabled. . . . . . . . : No   WINS Proxy Enabled. . . . . . . . : NoPPP adapter Vodafone Connect:   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Vodafone Connect   Physical Address. . . . . . . . . :   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : Yes   IPv4 Address. . . . . . . . . . . : 10.66.59.144(Preferred)   Subnet Mask . . . . . . . . . . . : 255.255.255.255   Default Gateway . . . . . . . . . : 0.0.0.0   DNS Servers . . . . . . . . . . . : 10.174.30.244                                       10.168.36.132   NetBIOS over Tcpip. . . . . . . . : DisabledWireless LAN adapter Wireless Network Connection 2:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft Virtual WiFi Miniport Adapter   Physical Address. . . . . . . . . : 16-DE-2B-39-A9-BA   DHCP Enabled. . . . . . . . . . . : Yes   Autoconfiguration Enabled . . . . : YesMobile Broadband adapter Mobile Broadband Connection:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : HUAWEI Mobile Connect - Network Adapter   Physical Address. . . . . . . . . : 58-2C-80-13-92-63   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesWireless LAN adapter Wireless Network Connection:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Qualcomm Atheros AR9485 802.11b/g/n WiFiAdapter   Physical Address. . . . . . . . . : 74-DE-2B-39-A9-BA   DHCP Enabled. . . . . . . . . . . : Yes   Autoconfiguration Enabled . . . . : YesEthernet adapter Local Area Connection:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Realtek PCIe FE Family Controller   Physical Address. . . . . . . . . : 44-1E-A1-E2-26-F5   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesEthernet adapter VMware Network Adapter VMnet1:   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for VMnet1   Physical Address. . . . . . . . . : 00-50-56-C0-00-01   DHCP Enabled. . . . . . . . . . . : Yes   Autoconfiguration Enabled . . . . : Yes   Link-local IPv6 Address . . . . . : fe80::9c6f:7537:8ab8:7498%19(Preferred)   IPv4 Address. . . . . . . . . . . : 192.168.122.1(Preferred)   Subnet Mask . . . . . . . . . . . : 255.255.255.0   Lease Obtained. . . . . . . . . . : Tuesday, July 29, 2014 7:41:33 AM   Lease Expires . . . . . . . . . . : Tuesday, July 29, 2014 7:11:32 PM   Default Gateway . . . . . . . . . :   DHCP Server . . . . . . . . . . . : 192.168.122.254   DHCPv6 IAID . . . . . . . . . . . : 486559830   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1B-24-61-65-44-1E-A1-E2-26-F5   DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1                                       fec0:0:0:ffff::2%1                                       fec0:0:0:ffff::3%1   NetBIOS over Tcpip. . . . . . . . : EnabledEthernet adapter VMware Network Adapter VMnet8:   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : VMware Virtual Ethernet Adapter for VMnet8   Physical Address. . . . . . . . . : 00-50-56-C0-00-08   DHCP Enabled. . . . . . . . . . . : Yes   Autoconfiguration Enabled . . . . : Yes   Link-local IPv6 Address . . . . . : fe80::89d5:3bfc:db86:b3c3%20(Preferred)   IPv4 Address. . . . . . . . . . . : 192.168.80.1(Preferred)   Subnet Mask . . . . . . . . . . . : 255.255.255.0   Lease Obtained. . . . . . . . . . : Tuesday, July 29, 2014 7:41:31 AM   Lease Expires . . . . . . . . . . : Tuesday, July 29, 2014 7:11:31 PM   Default Gateway . . . . . . . . . :   DHCP Server . . . . . . . . . . . : 192.168.80.254   DHCPv6 IAID . . . . . . . . . . . : 520114262   DHCPv6 Client DUID. . . . . . . . : 00-01-00-01-1B-24-61-65-44-1E-A1-E2-26-F5   DNS Servers . . . . . . . . . . . : fec0:0:0:ffff::1%1                                       fec0:0:0:ffff::2%1                                       fec0:0:0:ffff::3%1   Primary WINS Server . . . . . . . : 192.168.80.2   NetBIOS over Tcpip. . . . . . . . : EnabledTunnel adapter isatap.{F1DE10F5-6D92-4E0A-A487-ECE06F74DAB0}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{DD869140-27F8-4B50-84F4-09F2EEB92E38}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #2   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter Teredo Tunneling Pseudo-Interface:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Teredo Tunneling Pseudo-Interface   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{CAA13461-FA2E-4969-B8FD-430E545F2FB7}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #4   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{56058665-2522-480E-B769-6C0AB8ADD95E}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #5   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{70462770-7A5C-4255-A71A-A16FF7D290CE}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #6   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{19C8FC72-396D-4D25-B55F-A867AD71A421}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #7   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter 6TO4 Adapter:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft 6to4 Adapter   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesTunnel adapter isatap.{BE62F404-1AE2-470C-A176-56C758392D1E}:   Media State . . . . . . . . . . . : Media disconnected   Connection-specific DNS Suffix  . :   Description . . . . . . . . . . . : Microsoft ISATAP Adapter #8   Physical Address. . . . . . . . . : 00-00-00-00-00-00-00-E0   DHCP Enabled. . . . . . . . . . . : No   Autoconfiguration Enabled . . . . : YesC:Userswelcome>

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Select All Code

Author: BharathKumarRaju DasaraRaju replied at 2024-07-29 06:19:15

I am confused what to do?

Please find below virtual network editor for vmnet1 and vmnet8

mynetwork.png

285 KB
network

[root@bharathkumar ~]# ping -b 192.168.80.0
WARNING: pinging broadcast address
PING 192.168.80.0 (192.168.80.0) 56(84) bytes of data.
64 bytes from 192.168.80.2: icmp_seq=1 ttl=128 time=0.786 ms
64 bytes from 192.168.80.2: icmp_seq=2 ttl=128 time=0.448 ms
64 bytes from 192.168.80.2: icmp_seq=3 ttl=128 time=0.358 ms
64 bytes from 192.168.80.2: icmp_seq=4 ttl=128 time=0.364 ms
64 bytes from 192.168.80.2: icmp_seq=5 ttl=128 time=0.157 ms
^C
--- 192.168.80.0 ping statistics ---
5 packets transmitted, 5 received, 0% packet loss, time 4446ms
rtt min/avg/max/mdev = 0.157/0.422/0.786/0.206 ms
[root@bharathkumar ~]# ping -b 192.168.122.0
PING 192.168.122.0 (192.168.122.0) 56(84) bytes of data.
From 192.168.122.1 icmp_seq=3 Destination Host Unreachable
^C
--- 192.168.122.0 ping statistics ---
24 packets transmitted, 0 received, +1 errors, 100% packet loss, time 23213ms

[root@bharathkumar ~]#

Expert: Sandy replied at 2024-07-29 06:04:18

Why not disabling NetworkManager and just enable network service. Apart from this check network iptables rules and also see if you have windows firewall enabled which is blocking the traffic..

I doubt i have about firewall here is bcoz your system is able to resolve google.com to IP.. as per above output.

TY/SA

Expert: vivigatt replied at 2024-07-28 07:58:38

Can you ping 192.168.80.1 and/or 192.168.80.2 from your CentOS guest ?
These are the adresses of the Virtual NAT interface and the DHCP server.
Be careful, if you have changed the Virtual Networks configuration (for instance by bridging your NAT adapter to some other adapter) this could result in a messy configuration.

What I would do, if I was you:
- Make sure all your VM guests are shutdown
- Open VMWare Virtual Networks Editor
- Click "Restore Defaults"
- Check that your CentOS is using a a NAT'ed adapter
- Disable the host Firewall (Windows' or any firewall you have)
- Start the CentOS guest
- Make sure the CentOS guest is using DHCP
- try to ping 8.8.8.8
- if that works, enable the firewall again
- try to ping 8.8.8.8
- If that doesn't work anymore, the issue is with the Firewall !

Author: BharathKumarRaju DasaraRaju replied at 2024-07-27 06:11:35

NAT only

Expert: rindi replied at 2024-07-27 04:33:32

You at least got an IP now. How is the virtual adapter now set? NAT/Bridged/Host-only?

Expert: duncanb7 replied at 2024-07-27 04:08:19

Sorry , missing 100% loss

Duncan

Author: BharathKumarRaju DasaraRaju replied at 2024-07-27 04:06:36

@duncanb7

Dear Sir,

When i changed the ip to dhcp form static ping is taking time and at last shown as 100% loss anyway

Author: BharathKumarRaju DasaraRaju replied at 2024-07-27 04:05:30

[root@bharathkumar ~]# ifconfig -a
eth0 Link encap:Ethernet HWaddr 00:0C:29:2B:D2:FF
inet addr:192.168.80.130 Bcast:192.168.80.255 Mask:255.255.255.0
inet6 addr: fe80::20c:29ff:fe2b:d2ff/64 Scope:Link
UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
RX packets:14644 errors:0 dropped:0 overruns:0 frame:0
TX packets:15371 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:1000
RX bytes:2501316 (2.3 MiB) TX bytes:2216701 (2.1 MiB)

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:16436 Metric:1
RX packets:68 errors:0 dropped:0 overruns:0 frame:0
TX packets:68 errors:0 dropped:0 overruns:0 carrier:0
collisions:0 txqueuelen:0
RX bytes:10348 (10.1 KiB) TX bytes:10348 (10.1 KiB)

Expert: rindi replied at 2024-07-27 03:20:04

Do another ifconfig in your VM.

Expert: duncanb7 replied at 2024-07-27 03:15:55

why ping is working even it is slow but you say internet is not working inside VM ?
Could you define "NOT working" meaning ?

Duncan

Author: BharathKumarRaju DasaraRaju replied at 2024-07-27 03:10:59

Hi rindi,

changed ti dhcp also but still internet is not working?
in fact ping is taking more time...as below..

[root@bharathkumar ~]# /etc/init.d/network restart
Shutting down interface eth0: Device state: 3 (disconnected)
[ OK ]
Shutting down loopback interface: [ OK ]
Bringing up loopback interface: [ OK ]
Bringing up interface eth0: Active connection state: activating
Active connection path: /org/freedesktop/NetworkManager/ActiveConnection/7
state: activated
Connection activated
[ OK ]
[root@bharathkumar ~]# ping google.com
PING google.com (74.125.130.139) 56(84) bytes of data.

^C
--- google.com ping statistics ---
7 packets transmitted, 0 received, 100% packet loss, time 6338ms

[root@bharathkumar ~]#

Author: BharathKumarRaju DasaraRaju replied at 2024-07-27 02:59:00

Hi rindi,

Thank you !!! i installed vmware tools .. but i am using static ip...let me change it to dhcp and check it again

Assisted Solution

Expert: rindi replied at 2024-07-27 02:51:57

100 points EXCELLENT

You only need to use bridging when you want the Virtual Machine to be on the same network segment as your host machine. I usually want that, but there can be exceptions.

Have you installed the VMware tools in your CentOS VM? They are needed to give your VM better performance and proper access to the VMware's virtual device drivers. Also use DHCP and not static IP's, at least to start off with.

Expert: duncanb7 replied at 2024-07-27 02:50:12

No ping at all ?

Duncan

Author: BharathKumarRaju DasaraRaju replied at 2024-07-27 02:48:55

Hi rindi,

I am sorry. here after i will use code snippet

Expert: rindi replied at 2024-07-27 02:45:35

I have moved your ipconfig output to a code snippet, that makes the Question easier to read. Please always when posting codes or logs or long outputs like that use the code snippet.

rindi,
EE Topic Advisor

Author: BharathKumarRaju DasaraRaju replied at 2024-07-27 02:44:41

Many thanks all of you !!! it is my pleasure to interact with you !!!

Assisted Solution

Expert: duncanb7 replied at 2024-07-27 02:07:23

100 points EXCELLENT

click the properties of Vmware network adapter vmnet8 and vmnet 1 at network sharing and select the bridge protocol and then go to there ipv4 addresses check ip addresses same as physical machine. View the image that is for the setup reference

Duncan

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