Network connections between VM and host is slow?
I have problems with the speed between the host and the VM, connections is limeted and very slow. I'll open the file and copy and it's slowly. My OS is VISTA Business and VM on XP SP3. Connection between VM card is limited to me and see that trafficking is not very practical. If this can be rectified and speed up the connection between the virtual machine and the host.
As I have written, you can use both at the same time. Just add a host connection only to the guest and make sure name resolution, host name (and the name of the client to the host) using the IP addresses assigned by DHCP VMWare Server for the host only (VMnet1, default) connection. The file "\system32\drivers\etc\hosts" ensures that this connection will be used, for example.
Tags: VMware
Similar Questions
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Connection between VM and host is one-way?
Hello
I am relatively new to VMWare, so forgive the question:
I have a computer virtual Windows XP on a Windows XP host computer. The virtual machine has the network set to NAT adapter. I am able to browse the Internet from my VM and I see an IP address when I run ifconfig within the virtual machine.
My problem is that I can't ping the IP address of my host computer. Thus, it seems that networks working VM to host, not the other way around.
I also tried to change the VM NIC to "bridged". I restarted the virtual machine and could not obtain an IP address.
I realize maybe it's a simple network management problem, but I'd appreciate any help!
Thank you.
As I understand it, in your first post, you wrote that you could not do a ping to the IP of the host's comments.
It seems to me that the external network has nothing to do with the configuration.
If the guest is Windows XP and you want to 'ping' to it, please check the settings of firewall of Windows XP from the prompt (I guess it's at least XP SP2).
It is possible that the XP firewall doesn't block ping requests.
Same may concern the host firewall, but I don't think that you have some special settings for NAT network on the host.
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Hi, I am creating the database link from a database of Oracle 11 g PostgreSQL with DG4ODBC and unixODBC
My configured for /etc/odbc.ini
[PostgreSQL]
Description = Test to Postgres
Driver = psqlodbc
Trace = Yes
Trace file = /tmp/sql.log
Database = danieldb
ServerName =
UserName = SA
Password = password
Port = 5432
Protocol = 6.4
ReadOnly = No
RowVersioning = No
ShowSystemTables = No
ShowOidColumn = No
FakeOidIndex = No
My configured for /etc/odbcinst.ini
[ODBC]
CommLog = 1
Debug = 1
FileUsage = 1
Layout common = No
Trace = 1
[psqlodbc]
Description = PostgreSQL ODBC driver
Driver=/usr/lib64/psqlodbcw.so
CommLog = 1
Debug = 0
FileUsage = 1
My configured for /u01/app/oracle/product/11.2.0/xe/hs/admin/initPostgreSQL.ora
HS_FDS_CONNECT_INFO = PostgreSQL
HS_FDS_TRACE_LEVEL = 0
HS_FDS_SHAREABLE_NAME = /usr/lib64/libodbcpsql.so
Set ODBCINI=/etc/odbc.ini
My configured for /u01/app/oracle/product/11.2.0/xe/network/admin/listener.ora
Listener =
(ADDRESS = (PROTOCOL = TCP) (HOST = oracle-poc)(PORT = 1521))
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PostgreSQL)
(ORACLE_HOME=/u01/app/oracle/product/11.2.0/xe)
(PROGRAM = dg4odbc)
(ENVS="LD_LIBRARY_PATH=/usr/lib64:/u01/app/oracle/product/11.2.0/xe/lib')
)
)
My configured for /u01/app/oracle/product/11.2.0/xe/network/admin/tnsname.ora
PostgreSQL =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP) (HOST = oracle-poc)(PORT = 1521))
(CONNECT_DATA =
(SID = PostgreSQL)
)
(HS = OK)
)
I'm trying to created public database link:
CREATE DATABASE LINK PUBLIC 'orapos' CONNECT to 'HIS' IDENTIFIED BY 'password' USING 'PostgreSQL ';
When I used tnsping
[root@oracle-poc admin] # tnsping PostgreSQL
AMT Ping utility for Linux: Version 11.2.0.2.0 - Production on May 16, 2013 20:34:19
Copyright (c) 1997, 2011, Oracle. All rights reserved.
Use settings files:
/U01/app/Oracle/product/11.2.0/XE/network/admin/SQLNET.ora
TNSNAMES adapter used to resolve the alias
Try to contact (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = oracle-poc)(PORT = 1521)) (CONNECT_DATA = (SID = PostgreSQL)) (HS = OK))
OK (0 msec)
and finally, I try to use the database link:
"SQL > select * from tabel2"@orapos ".
2;
Select * from 'tabel2"@orapos '.
*
ERROR on line 1:
ORA-28500: connection between ORACLE and a non-Oracle system has sent this message:
ORA-02063: preceding the line of ORAPOS
What wrong with my setup?
Thank you and best regards,
Daniel
Daniel,
The problem is that you are using the ODBC Postgres driver for the HS_FDS_SHAREABLE_NAME parameter, but this must be an ODBC driver manager and not the driver ODBC Psotgres.
Go to the.Click the 'Download' and follow the instructions to download the 2.3.1 pilot and make libraries and programs.
Once this is done, then use the driver as parameter HS_FDS_SHAREABLE_NAME Manager, for example-
HS_FDS_SHAREABLE_NAME =/home/odbc64/unixODBC/2.3.1/lib/libodbc.so
Depending on where you install it.
Kind regards
Mike
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Bluetooth connection between iPhone and iPad
My iPhone 6 does not connect to my iPad via bluetooth.
I previously used the bluetooth connection between my iphone and iPad to connect the iPad to the internet. Despite the two devices were among the recognized bluetooth devices and they were previously linked/partner, it was not possible to establish a connection.
Perform the actions recommended for repair/reissue apple support - 1. Toggle bluetooth, 2. turn on/off the unit, 3. remove the iPhone/iPad bluetooth connections - 4. Reset network settings - 5. Reset all the settings-, nothing works.
IPhone/iPad devices isn't even on the list of bluetooth devices available on the iPhone, or iPad. Everything that happens is the animated icon turns all the time.
Deleting a connection to a device and bluetooth speaker/amp from the pairing of the speaker/amp system process made a new connection.
iPhone 6:
Model: MG4F2QN/A
SN: C31NLG8KG5MR
Version: 9.2 (13 c 75)
iPad:
Model: ME898LL/A
SN: DLXM42LHFK13
Version: 9.2 (13 c 75)
Please give instructions for the previous maintenance work bluetooth connection between iPhone and iPad.
Thanks in advance
To use the Hotspot feature (that you described for the connection), you must use the instructions below.
Share your Internet connection with Personal Hotspot - Apple Support
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Localhost UDP connection between FCR and Matlab
Hi all
I have a question about the connection between Matlab and FCR UDP. My idea is to Exchange data between Matlab and Labview on the same computer.
So I found the 'UDP Simple' of the FCR 2.0 sample project where periodically a datasample is generated randomly and sent to the remoteport 61557 local host. In the project a 'fractional number of string for transmission' is used for the transmission of data. The receiver of the sample project reads from the same port to receive the datasample.
Now, I'm interested to read this simple stream from Matlab (just at first), however, it does not work and I'm not sure why. What I do in Matlab is the following (code Matlab)
delete variables;
u = udp ('127.0.0.1', 61557); % Of installation UDP Object
fopen (u); open reading port %
A = fread (u, 1); % read an element
fclose (u);With this code, however, I get a timeout by saying: "' WARNING: unsuccessful reading: the amount of data specified has not been returned within the time limit." "
I'm not sure why this happens, maybe you could help me out here? I guess that the formet serving to VCF is not the same as in Matlab? Maybe the Terminators are not the same?
See you soon,.
Steve0
Hey
So, regarding the problem actually, I found the solution today. It was not the firewall, but a simple configuration in Matlab seting the UDP port. So the side of Matlab, to change the definition of udp object according to
u = udp ('127.0.0.1', 'Thelocalport', 61557);
If you have
u = udp ('127.0.0.1', 'Thelocalport', 61557);
fopen (u);A = fread (u)
fclose (u);
Delete (u);Who does the trick and you can read from the port. Then of course you say Matlab that you read from the "LocalPort" x, which I wasn't aware of.
On the transmitter side, you simply:
u = udp ('127.0.0.1', 61557);
fopen (u);
fwrite (u, '1');
fclose (u);
Delete (u);Here, you set just the port of transmiting.
About the format of the data: I used the simple UDP protocol streaming Comms project where a random number is generated as a double, transformed into a string (ASCII values) and transmitted. At the level of the receiver, you get as much the UDP packet with the ASCII values that you must turn if you want to find the number.
I hope this helps anyone having the same problem.
See you soon
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Recently, I installed a trial version of Tune Up Utilities 2009. During one of the scans/tune-ups, he gave me the option to display the Administrative Tools, network connections, printers & Fax and Scanners & cameras icons on my desktop. I checked ok, however, now, I think it's too crowded in my office and you want to remove them... right on the desktop, not everywhere else they are located. I tried everything I know to remove them without success. Anyone knows where is the menu option to display on the desktop so I can uncheck or choose Delete? I don't want to have to change all the .ini files or .bat to because I'm afraid I don't do it correctly and create other problems.
Hello tellis1230
I don't know what you have tried, but have a look here
Right-click Desktop-desktop/properties/Office/Customization
Uncheck what you don't want
.
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Establish a persistent connection between client and server
My application must keep in touch with my servers, the HTTPConnection gives the ablitity to make one request per connection. Then the HttpConnection might not make persistent connections in the BB. I think I can use Socket connections. I am wonding if some body can confirm that and give some sugustions how persistent connections between clients and servers.
Thank you RexDoug and Marchywka. Your suggestions are appreciated.
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error code (-3212) itunes could not connect to the store, make sure your network connection is active and try again. Can someone tell me please how to do this?
Hi vivasiousv,
1 when was the last time it was working fine?
2. did you of recent changes on the computer?
See the links in the Apple Web site and try the steps mentioned below.
http://discussions.Apple.com/message.jspa?MessageID=6096760
http://discussions.Apple.com/message.jspa?MessageID=8436848
For additional support post your query in the Apple discussion.
http://discussions.Apple.com/category.jspa?categoryID=150
I hope this helps!
Halima S - Microsoft technical support.
Visit our Microsoft answers feedback Forum and let us know what you think.
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Ad hoc connection between XP and Android
How can I set up a wireless ad-hoc, with shared Internet access, between a Windows XP computer (connected to Internet) and an Android device?
Hello
You can see the following link.
How to create an Ad hoc network using Win XP
Note: also applies to Windows XP as well.
Please provide us with more information on the Android device and the version of operation.
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Why can't connect between computers PC under Windows 7 and Mac computers on my network equipment?
without knowing what you have tried and this error message you receive, impossible tosay. site Web as http://www.wikihow.com/Add-a-Mac-to-a-Homegroup might help.BarbApplication Windows 8 Blog Reader of Barb connected world - http://apps.microsoft.com/windows/en-us/app/barbs-connected-world-blog/02f35769-52bf-461c-b1d5-06e54a58d298Please mark as answer if that answers your question -
3.0.1 network connect automatically when the host network changes
I upgraded from 2.x and I am on 3.0.1. This virtual machine is a new facility on 3.x, 2.x upgrade vm crashed. The question that I have never took place under 2.x. I run the VM in bridged mode network card. Every day, I connect the Macbook to several networks. Whenever I connect to a different network, I have to unplug the vm network adapter and reconnect it in order to connect.
vm ipconfig
Ethernet connection to the Local network card:
The connection-specific DNS suffix. :
... Description: Intel(r) PRO/1000 MT Network Connection
Physical address.... : 00-0C-29-64-EC-80
DHCP active...: Yes
Autoconfiguration enabled...: Yes
Address IPv6 local link...: fe80::fd0b:ca0f:663:9d08% 11 (Preferred)
IPv4 address: 192.168.1.7 (Preferred)
... Subnet mask: 255.255.255.0.
Lease obtained...: Friday 15 January 2010 20:45:56
End of the lease...: Saturday, 16 January 2010 08:45:51
... Default gateway. : 192.168.1.1.
DHCP server...: 192.168.1.1.
DHCPv6 IOOKING...: 234884137
DHCPv6 DUID customer...: 00-01-00-01-12-9D-4F-D4-00-0C-29-64-EC-80
DNS servers...: 192.168.1.1.
NetBIOS over TCP/IP...: enabled
Tunnel adapter isatap. {2ACCCC25-7A78-4EA2-AA00-31E7A9FCD116}:
State of the media...: Media disconnected
The connection-specific DNS suffix. :
... Description: Microsoft ISATAP adapter
Physical address.... : 00-00-00-00-00-00-00-E0
DHCP active...: No.
Autoconfiguration enabled...: Yes
Card tunnel Local Area Connection * 11:
The connection-specific DNS suffix. :
... Description: Teredo Tunneling Pseudo-Interface
Physical address.... : 00-00-00-00-00-00-00-E0
DHCP active...: No.
Autoconfiguration enabled...: Yes
Address IPv6 local link...: fe80::342c:2315:3f57:fef8% 13 (Preferred)
... Default gateway. :
DHCPv6 IOOKING...: 301989888
DHCPv6 DUID customer...: 00-01-00-01-12-9D-4F-D4-00-0C-29-64-EC-80
NetBIOS over TCP/IP...: disabled
ifconfig to host
lo0: flags = 8049 & lt; UP, CLOSURE, RUNNING, MULTICAST & gt; MTU 16384
inet6: 1 prefixlen 128
inet6 fe80::1% lo0 prefixlen 64 scopeid 0x1
INET 127.0.0.1 netmask 0xff000000
inet6 fd03:56e6:eb6:82ed:226:8ff:fe0c:6fb0 prefixlen 128
gif0: flags = 8010 & lt; POINTOPOINT, MULTICAST & gt; MTU 1280
stf0: flags = 0 & lt; & gt; MTU 1280
en0: flags = 8863 & lt; Upward, SPREAD, SMART, RUNNING, SIMPLEX, MULTICAST & gt; MTU 1500
ether 00:26:08:0 c: 6f:b0
Media: AutoSelect status: inactive
media support: no automatic selection 10baseT/UTP & lt; s half duplex & gt; 10BaseT/UTP & lt; full duplex & gt; 10BaseT/UTP & lt; full-duplex, control flow & gt; 10BaseT/UTP & lt; duplex full, hw-looping & gt; 100BaseTX & lt; s half duplex & gt; 100BaseTX & lt; full duplex & gt; 100BaseTX & lt; full-duplex, control flow & gt; 100BaseTX & lt; duplex full, hw-looping & gt; 1000BaseT & lt; full duplex & gt; 1000BaseT & lt; full-duplex, control flow & gt; 1000BaseT & lt; duplex full, hw-looping & gt;
EN1: flags = 8863 & lt; Upward, SPREAD, SMART, RUNNING, SIMPLEX, MULTICAST & gt; MTU 1500
inet6 fe80::226:8ff:fee3:42 has 9% en1 prefixlen 64 scopeid 0x5
INET 192.168.1.8 netmask 0xffffff00 broadcast 192.168.1.255
ether 00:26:08:e3:42:a9
Media: selection automatic status: Active
supported media: AutoSelect
fw0: flags = 8863 & lt; Upward, SPREAD, SMART, RUNNING, SIMPLEX, MULTICAST & gt; MTU 4078
LLADDR 00:26:08: ff: fe:0 c: 6f:b0
Media: AutoSelect & lt; full duplex & gt; status: inactive
supported media: AutoSelect & lt; full duplex & gt;
VMnet1: flags = 8863 & lt; Upward, SPREAD, SMART, RUNNING, SIMPLEX, MULTICAST & gt; MTU 1500
INET 172.16.13.1 netmask 0xffffff00 broadcast 172.16.13.255
ether 00:50:56:c0:00:01
VMnet8: flags = 8863 & lt; Upward, SPREAD, SMART, RUNNING, SIMPLEX, MULTICAST & gt; MTU 1500
INET 192.168.162.1 netmask 0xffffff00 broadcast 192.168.162.255
ether 00:50:56:c0:00:08
Thank you
Perry
[email protected] wrote:
I'm not sure where I'm supposed to find the ethernet0.linkStatePropagation.enable line, I looked for the vmx files, searched, but I'm not finding it. I also search through different files in vmware to research records.
It is in the .vmx config file found within the target Virtual Machine package. Take a look at working with packages of the virtual in VMware Fusion help file or Machine related to the collection of information for VMware Fusion
If this a change in 3.0 and I just have a disconnection/connection release/renew I can live with that, but it 2.x it is automatically connected to the new network.
The parameter rcardona2k suggested is the default setting so if it is in place and is set to FALSE, then set it to TRUE but I suspect since TRUE is the default value if it is already set to the default value then that will not help you.
-
Heterogeneous connection between Oracle and Postgres.
Hi all
I am trying to connect heterogeneous Postgres and Oracle for a few days, but I've always seen this error: "loss of the RPC connection.
First of all: I use Windows 7, Oracle 10 g and PostgreSQL 8.4.
I did the following:
(1) create a system DNS named "PG". (The connection test is OK)
(2) to create the file 'initPG.ora' in ' $ORACLE_HOME/hs/admin:
# This is an example of initialization file of the agent that contains the HS settings
# needed for an ODBC Agent.
#
# HS init parameters
#
HS_FDS_CONNECT_INFO = PG
HS_FDS_TRACE_LEVEL = WE
#
# Required for the non-Oracle system environment variables
#
#set < varenv > = < value >
(3) configure the file 'listener.ora' (in ' $ORACLE_HOME/NETWORK/ADMIN "):
SID_LIST_LISTENER =
(SID_LIST =
(SID_DESC =
(SID_NAME = PLSExtProc)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
(= Extproc PROGRAM)
)
(SID_DESC =
(SID_NAME = CLRExtProc)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
(= Extproc PROGRAM)
)
(SID_DESC =
(SID_NAME = PG)
(ORACLE_HOME = C:\oraclexe\app\oracle\product\10.2.0\server)
(PROGRAM = hsodbc)
)
)
LISTENER =
(DESCRIPTION_LIST =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC_FOR_XE))
(ADDRESS = (PROTOCOL = TCP) (HOST = Cédric-PC)(PORT = 1521))
)
)
DEFAULT_SERVICE_LISTENER = (XE)
(4) set up the 'tnsnames.ora' file (in ' $ORACLE_HOME/NETWORK/ADMIN "):
XE =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = TCP) (HOST = Cédric-PC)(PORT = 1521))
(CONNECT_DATA =
(SERVER = DEDICATED)
(SERVICE_NAME = XE)
)
)
PG =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = tcp) (HOST = Cédric-PC)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = PG)
(HS = OK)
)
)
EXTPROC_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC_FOR_XE))
)
(CONNECT_DATA =
(SID = PLSExtProc)
(PRESENTATION = RO)
)
)
ORACLR_CONNECTION_DATA =
(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = CIP)(KEY = EXTPROC_FOR_XE))
)
(CONNECT_DATA =
(SID = CLRExtProc)
(PRESENTATION = RO)
)
)
(5) Finally, I create my DB-Link and test it:
CREATE DATABASE LINK 'CENTRALE_POSTGRES' CONNECT TO 'user_login' IDENTIFIED BY 'user_password' USING "PG";
SELECT * FROM 'dual"@CENTRALE_POSTGRES;
I got this error:
ORA-03135: interruption of the RPC connection.
As you can see, I have activated the trace level (HS_FDS_TRACE_LEVEL = WE), but the still empty directory ' $ORACLE_HOME/NETWORK/trace.
Any ideas?
Concerningthe alias PG tnsnames.ora is wrong — you must have 2 closing brackets after the so that HS SERVICE_NAME = OK is outside the CONNECT_DATA as:
PG =
(DESCRIPTION =
(ADDRESS = (PROTOCOL = tcp) (HOST = Cédric-PC)(PORT = 1521))
(CONNECT_DATA =
(SERVICE_NAME = PG))
(HS = OK)
) You should know also HSODBC to release 10.2 was desupported since March 2008 and it was replaced by its product follow-up DG4ODBC V11
-
wireless connection between House and netbook hub
My bt Home Hub wireless to my netbook connected very well until my nephew borrowed and place a mobile usb talk, since I received my netbook behind him his does not connect with either my home hub or the mobile connector?
Help, please! Thank you very muchHello Angela,.
Sorry, the information I gave is for Windows Vista because that is what this Forum has been set up for.
However, you receive the error done reference Microsoft KB 871122 Knowledge Base article.
If please click the URL below and follow the steps described in the article.871122 KB - error message when you try to run the Network Setup Wizard update for Windows XP Service Pack 2 or Windows XP Tablet PC 2005 Edition wireless
http://support.Microsoft.com/kb/871122
If your computer or your wireless network card came with its own wireless network software, follow these steps:1. click on start and run, type ncpa.cpl, and then click OK.
2. click on network connections.
3. in the network connections, select your wireless connection, and then click on change settings of this connection.
4. on the wireless networks tab, click to select the use Windows to configure my wireless settings check box.
To start the automatic Wireless Configuration service, follow these steps:
1.
Click Start, click Run, type %SystemRoot%\system32\services.msc/s and then click OK.
2.
Double-click Wireless Zero Configuration.
3.
In the startup type list, click Automatic, and then click on apply.
4.
In the service status area, click Start, and then click OK
Another article to look for troubleshooting:
313242 KB - how to fix wireless network connections in Windows XP
http://support.Microsoft.com/kb/313242If please reply back and let us know if the article helped with your question or if you need further assistance.
Sincerely, Marilyn
Microsoft Answers Support Engineer
Visit our Microsoft answers feedback Forum and let us know what you think. -
Connection between servers and opening default home
Question about cross-server logon, if a customer has changed their rules of routing so that the default value at the opening of "wishes" is no longer used and a different call handler is used instead, will be this connection between breaking servers? Looks like that connection between servers using backdoor functionality (# and some numbers) which works with the 'Opening of wishes' system, I understand this right?
No, it is not hardcoded to opening greeting Manager of appeal, but he needs to finish a greeting (whether for a Subscriber or call handler) - the logic is handled in the PHGreeting conversation (the guy that is used for the treatment of the call manager/subscriber wishes) - so if you have a routing rule that say, load the sign the Subscriber in conversation, then you're going to break.
But as long as the call is handled by _some_ greeting, the hand of logic should work because the conversation PHGreeting is looking for a specific series of TTS to indicate that it is a grip of calls.
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Connectivity between Interconnect and Nexus 2000 fabric options
Hello
I would like to know what models of fabric nexus 2000 Extenders can I use if I want to connect them to a pair of interconnections 6248UP fabric in a FEX deployment, so I can move between blade and rack servers service profiles.
Thanks for your replies.
Christian
Christian,
Take a look at this guide. It should answer all your questions:
Kind regards
Robert
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