AP in client mode Setup that feeds another router

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• Airport Express in client mode to serve Airport Extreme

  Hi guys,.

  I am struggling with Setup in our business that is pretty special. Our cash register, the Bank Terminal and the control system are all serviced by an Airport Extreme that was configured with care by a dedicated company. The extreme is powered via an Ethernet based modem. The basic modem is a box any of the internet service provider in our country that has four ethernet ports and a basic WIFI network that we open for customers. As the basic modem is too far from the extreme, a powerline sitecom was initially used to carry the signal to the modem from basic to the extreme.

  But the powerline connection was poor, so they advised me to replace the powerline by an Airport Express in client mode, which converts the client base modem wifi signal ethernet to the WAN port on the extreme. I installed the Express exactly as described by Apple (AirPort Express: how to join an existing client mode - Apple Support Wi - Fi network) and the entire installation ran smooth for about an hour. At a time of seemingly random, all of a sudden the extreme complains that the internet connection is lost. In airport utility, the extreme flashes green, but the internet icon is orange and the notification indicates that the connection is lost. However, the Express flashes green and is always connected to the WIFI which worked again properly, I confirmed. Restart the extreme and Express to solve the problem, but only temporarily. After some time, the extreme complained again that the internet is lost.

  Can someone explain what could cause this problem and how to solve? Thanks in advance.

  From your description, I guess that the WiFi connection between the base modem and the AirPort Express is where you need to solve problems more far. Looks like that the modem is not a simple modem, but a combination modem and the wireless router, also known as the name of a gateway device.

  Nevertheless, the best solution would be to use an Ethernet cable dedicated between the "modem" and the AirPort Extreme. Bypassing the Express all together. The next would be Powerline adapters. I'm a little surprised that those you used works well for you. Unfortunately, the scenario of 'worse' bandwidth performance is what you're doing now is to use the AirPort Express as an Ethernet bridge Wireless Terminal

  However, if you have no other choice in the matter, where you then place the Express can make a difference. You want to Express to be in a db 25 + range of report Signal to noise (SNR) of the modem. This will allow the Express maintain a connection compatible with this modem wireless network. To find out how to measure SNR, discover the next Tip of an airport users for details. Please post back your results.

• WAP54G Access Point in Client Mode

  A client mode Linksys Wireless-G Access Point can communicate with a wireless-n wrt300n router?

  I continue to see the next note that worries me, it won't work:
  NOTE: The WAP54G will communicate only with an another WAP54G when the value for the Client Access Point.

  If this is not the case, what can I use to connect my PC to the floor to my router to wide band wireless downstairs. I prefer to use something other than a wireless NETWORK card because the PC is in a bad spot in the House.

  Thank you.

  Thank you.

• RRI and Client Mode

  Hello

  I'm reading the "Cisco VPN Config complete Guide" by Richard Deal and without a doubt it's a good book. I am confronted with a difficulty to understand something here.

  In my opinion, reverse road Injection is more useful in the Mode of Extension of LAN in Client mode, because the connections must be made from the company to the SOHO network network. And to do this, the corporate network must know the SOHO network. IPP is used in this case, install a static route inside the company and then VPN gateway redistribute it in the corporate network.

  In client mode, the reverse is true: connections are initiated from the client software or the SOHO network to the corporate network ONLY. So why do I care all to reach the SOHO network or client software from the company network? The author does not specify that.  That's what the author said:

  "The Cisco IPP provides the best approach to remote access clients. IPP is a further development of Cisco-owners for IPsec. At the end of ISAKMP/IKE Phase 1, the remote access client does the following:

  • If in client mode, the client is assigned an internal address of the gateway VPN; the VPN gateway this will add as a static route to the local routing table.  ---- > WHY?

  • If in network extension mode, the client sends the network number of the Interior of the interface of the VPN gateway using an ISAKMP/IKE Phase 1 message. "---> MAKE SENSE

  Please clarify why should I the IPP solution for the client mode. IPP for mode LAN Extension makes more sense.

  Kind regards

  AM

  Hello

  As I mentioned in the first answer,

  Consider a situation where you have a central office VPN device that IS NOT the device that crosses all traffic internal to the external network. In other words in your internal network the default route redirects traffic to another device, for example the perimeter firewall.

  Now for all traffic to flow between the 2 different networks you must naturally the routing tables on the device between the networks to have a route to each network or traffic not correctly between them.

  So consider a situation where your hardware client Mode Client connects to the central VPN device (which is not the gateway for all external traffic) which is running OSPF with all internal routers and the IPP is NOT used. The IP of PAT address used by the hardware Client Mode Client is never adverticed to the rest of the network and traffic flows incorrectly for the perimeter firewall to which the default route points to. If IPP has been activated (and other settings) internal routers could properly bringing traffic back to the PAT IP address to the VPN device rather than the perimeter firewall.

  Naturally, the situation described above applies to a LAN Extender mode also, but in this case the VPN device is naturally adverticing a whole network/subnet instead of an IP address of the host used as IP address of the PAT customer.

  If the remote Client Mode or LAN Extension Mode hardware Client connects to the central site, the central site must have a route to the remote network or the IP of PAT address for traffic to flow between the 2 end points of the network.

  If the central VPN device does not install a route to the address IP of PAT to the central network and then naturally the traffic won't be a way. Customer address IP PAT mode traffic will reach the central site, but the return to the address IP of PAT traffic will not flow properly without IPP.

  -Jouni

• Airport Extreme is adjustable upward in client mode?

  I've set up the Express in client mode before, but I'll have set up extreme. During setting up he sees that I am on an existing network, but he doesn't know that and wonder if I would create a new. When I try to connect to an existing network, it indicates that an unexpected error has occurred. I also tried to set up a new network and then in the utility existing Airport to connect to the network. He takes the password and restarts and then never reappears in Airport utility, after I switch back to the existing network.

  AirPort Extreme is adjustable upward in client mode?

  No, do not use any version 6.x of AirPort Utility.

  Maybe, if you have an old 'flat or square' in the form of AirPort Extreme and you can use an older version 5.x of AirPort Utility to maybe put in place.

  But even if you could do that, the extreme doesn't really matter in client mode. The Ethernet ports are not enabled, and the extreme would not "extend" or "repetition" of the network. The only thing that would work would be the USB port, which runs at half the speed of a USB 2.0 standard.

• That means "another device on the network use the IP address of your computer"?, that means "another device on the network is using the IP address of your computer?

  That means "another device on the network use the IP address of your computer"?, that means "another device on the network is using the IP address of your computer?

  A

  Most likely, the computer becomes a network address of a router. The assignment of an address ("lease") expires and must be renewed after a certain period of time, which could be an hour or a day. The lease expired without being renewed because the device has been disconnected at the time. Meanwhile, the address has been leased to another device on the network, or maybe the router has not updated its list of addresses the leases. When the device offline comes back online, a conflict results. Depending on the type of router you have, the conflict can resolve itself automatically. If not, then in the menu bar, select please

  ▹ System Preferences network ▹ 

  If the preferences window is locked, click the lock icon in the lower left corner and enter your password to unlock it. Click the Advanced button, and then select the TCP/IP tab in the sheet that drops down. Look at the menu option

  Configure IPv4

  If the selection in this menu is

  Using DHCP

  Click on the button

  Renew the DHCP lease

  Test.

  Make sure that you have more than one DHCP server on the network. That could happen if you have more than one access point Wi - Fi, or if you have a router and broadband a wide device distinct in connection mode sharing.

  B

  Less likely, you have a network address that you assigned yourself and another device is itself by assigning the same address. In this case, the selection to configure IPv4 menu will be either manually or using DHCP with manual address. This kind of conflict will not be resolved automatically. You have the following options to solve:

  1. Change the selection in menu using DHCP.
  2. Change the address assigned manually to one that is not used by another device.
  3. Change the address of the other device.

  Which of these options you choose depends on the details of why you use a static IP address. Any changes you make to the network settings is necessary before taking effect. To do this, click OK, and then click apply.

  If the router is also your device at wide band, then he may be operating in bridged mode. In this case, only one customer at a time will be able to connect to the Internet. Consult the manufacturer or ISP documentation for how to reconfigure the device in the connection mode sharing.

  C

  According to a report a "DirectTV" receiver can cause the problem. If necessary, disconnect the device from the network, or power off and test. Consult the support services provider.

• OfficeJet pro 8600 more power turn on witness rest "standby mode". is that correct?

  OfficeJet pro 8600 more power turn on witness rest "standby mode". is that correct?

  The power led will Flash slowly power on and off when the Officejet Pro 8600 Plus is in a sleep state.

• Procedure that injects another procedure

  Hello everyone,
  
  I need to create a procedure that removes another procedure as follows:
  
  create or replace procedure drop_any_proc (proc_name varchar2) is
  drop procedure proc_name;
  end;
  
  Please let me know.
  
  Noor ul Huda

  In essence:

  create or replace procedure drop_any_proc (proc_name varchar2) is
  begin
    execute immediate 'drop procedure ' || proc_name;
  end;
  

  But I would add even more around it... of error management and safety nets and wonder why I want such a procedure :)

• I install the new cc2014 update, but for some reason any in my computer displays double former app and the new, but the new dose did not setup that I have in my old version! What will happen?

  I install the new cc2014 update, but for some reason any in my computer displays double former app and the new, but the new dose did not setup that I have in my old version! What will happen?

  Thanks, I have solved this problem, simply delete the old and manually I have brand new!

• How to change a text element to have a link that opens another page?

  Hello
  
  How to change a text element to have a link that opens another page?
  
  Thank you
  Guy

  Hi guy,

  It is quit simple
  in your P5_TASK_NAME
  in the first text section text element:

  [] 
  

  Replace ' # ' f? p = & APP_ID.: 2: & SESSION.

  in the post text element:

  and this is

  Published by: Martijnke on March 11, 2009 12:21

  Published by: Martijnke on March 11, 2009 12:22

• I can mutually ping in router RVS4000 VLAN without another router

  One of our clients has RVS400 router with 4-port LAN VIRTUAL. We have recently added Crestron devices to our network and have some network problem. Search Google points to this page: Network slow question as discessed in this article: Troubleshooting network slow issues... There are two things happening with the Crestron system:... www.chicagotech.net/NetForums/viewtopic.php?f=1&t=7737 It recommends to create a local network VIRTUAL for Crestron. However, the Cisco RVS400 manual States: "function VLANS at layer 2.» VLANS isolate traffic within the VIRTUAL LAN, router layer 3 functioning router is needed to allow traffic between the VLANS. Layer 3 routers identify segments and coordinate with local networks virtual. "If we create two VLANS on the router without another router, can access us each other in these two VLAN?

  Hi chicagotech.

  I implemented a RVS4000 in our laboratory and created 2 VLAN, VLAN 1 and VLAN 2. I connected two PCs, 1 on each VLAN and they were able to ping each other with Inter-VLAN routing active. Here are the steps I followed:

  1. Go to L2 Switch-> create a VLAN. I have added VLAN ID: 2 and click Add VLAN
  2. Go to membership to a VLAN and select VLAN 2 from the drop-down. In the table for Port 2, select the Untagged radio button and click on save at the bottom.
  3. Go to settings-> Advanced Routing and ensure that the Inter-VLAN routing is enabled. (It is enabled by default)
  4. Connect a PC to port 2 and make sure he gets an IP to VLAN 2. (in this case 192.168.2.100) Ping this address in VLAN 1 PC-> success. From VLAN 2 PC, ping 192.168.1.101 (VLAN 1 PC)-> success.
  5. As a test I gave then the PCs in each VLAN to an IP address static and turned off the DHCP server on the router. 192.168.1.102 was able to ping 192.168.2.102 and vice versa.
  6. I then disabled Inter-VLAN routing and the PC could ping is no longer among them. They still had full access to the internet.

  It seems that the devices connected to the RVS4000 in different VLANS have no trouble to access each other with Inter-VLAN routing active.

• Connect to Airport Extreme to another router

  Hello.  I searched this forum to see if my question is already answered.  I couldn't find all the signs that answer.  If it has already been answered, please point me to the subject.  Otherwise, here's my question:

  I need to expand Internet coverage in my house.  This is the configuration I want to implement:

  • Cable modem (at one end of my house) connected to a WiFi router non - Apple.

  • Use an Ethernet cable to the router through my attic, at one Airport Extreme to the other end of the House

  • I would like to run an Ethernet cable from the Airport Extreme to my TV and another cable to an AppleTV

  This would give wireless coverage to the entire House and Internet wired for television and the AppleTV.

  I would like some advice on how best to implement.  Here are a few questions (although I don't know if I ask to everything that I need to ask):

  • If the Airport Extreme be configured with DHCP or a static IP address?

  • If the Airport Extreme and the other router have the same SSID and password?  Or it doesn't matter?

  • What should I do a configuration to make the Ethernet connection work seamlessly in Airport Extreme to the other router on the cable modem?

  • I guess I can configure the other router (connected to the cable modem) to DHCP.  Is this correct?

  Thanks in advance for any advice.  If all goes well, I plan to spend this Saturday morning crawling into the attic and tonight Saturday benefiting the whole Internet.

  Should the Airport Extreme be configured with DHCP or a static IP address?

  DHCP, unless you have a preference for a static IP address.

  Airport Extreme and the other router has the same SSID and password?

  Yes, if you want both of your routers to behave as if they provided a unique network of "big". No, if you want to require users to log on the wireless provided separately by each router.

  I have to do any configuration to make the Ethernet connection work seamlessly in Airport Extreme to the other router on the cable modem?

  Just run configuration 'Wizard' of Apple, and it will assign the correct parameters to the AirPort Extreme.

  I guess I can configure the other router (connected to the cable modem) to DHCP.  Is this correct?

  It is not clear, given that we do not know what another router you may have. Do you mean that the other router connected to the modem via DHCP... or... you hear the other router provide DHCP and NAT services for the entire network?

• Cascading Linksys router to another router (LAN LAN)

  My current set is the asame LAN - LAN as in this link... http://KB.Linksys.com/Linksys/GetArticle.aspx?docid=785463d9ecaf4cac84aed245b08d615f_3733.XML

  my 'main' router is defined as DHCP server only, and wireless is disabled on it. This router is in the basement.

  my "secondary" router is in the living room... The DHCP service is disabled on this router and this provided routers beams for the House at 2.4 and 5 Ghz wireless... allows to call "Network 2" SSID 2,4 and 5 what we call "Netowrk 5".  Wireless coverage is really good in the whole of the House except basement. I would like to do better in the basement as well.

  In this current set up what could I do to make it better. As the "primary" router isn't beaming wireless I might add another router 'third '?

  Any help would be appreciated.

  Thank you

  He should choose the height of the 2.4 GHz SSID or the SSID 5 GHz, but only in the case were two router have the same SSID for the 2.4 Ghz and the same SSID for 5 Ghz. (Remember separated SSID at 2.4 Ghz and 5 Ghz signals)

  It can be confusing, so here's an example:

  Main router:

  2.4 Ghz SSID: myhouse

  5 GHz SSID: myhouse_5gz

  Linksys router:

  2.4 Ghz SSID: myhouse

  5 GHz SSID: myhouse_5gz

  When a wireless client moves around the place he will switch to signal the harder for SSID it finally connected to.

• Is it possible that I can transfer all my Windows Setup disc to another while retaining my registry and let my games installed on the original drive?

  I want to do is transfer my installation of Windows on a smaller hard drive while leaving my games on the current hard drive. I would also like to keep my registry so I need to reinstall the programs/games as little as possible. Thank you!

  It won't happen!

  Even if you succeeded in transfer Windows to another drive open programs that remain on the other hard drive will not be able to open.

  When programs have been installed, the locations have been written to the Windows registry would know where to find them.

  Your route only for what you want to do, is install Windows on the smaller disk and reinstall all your programs to the other disk.

• Fact ' SQL * Net client message' indicate that the network is not good?

  The report below 10046 trace, I have just issued a query to extract all records from a table with about 400 K records, but it took more than 3 minutes to recover all data.
  Most of the time when waiting for SQL * Net message from client.
  This indicates that the network is not good?
  
  
  SQL ID: d84ta7m8h6wg2
  Plan of Hash: 3635621446
  Select * from XXXXXXXXXXXXXXXXX
  
  
  call the query of disc elapsed to cpu count current lines
  Parse 1 0.00 0.00 0 0 0 0
  Run 1 0.00 0.00 0 0 0 0
  Fetch 855 0.88 0.10 0 7912 0 426721
  Total 857 0.10-0.88 0 7912 0 426721
  
  Chess in the library during parsing cache: 0
  Optimizer mode: ALL_ROWS
  The analysis of the user id: 123
  
  Rows Row Source operation
  426721 TABLE ACCESS FULL XXXXXXXXXXXXXXX (cr = 7912 pr = 0 pw = time 0 = 467817 u)
  s cost = 1847 size = map 46080540 = 415140)
  
  
  Elapsed time are waiting on the following events:
  Event waited on times expected maximum wait the Total WHEREAS
  
  SQL * Net message to client 856 0.00 0.00
  SQL * Net client message 856 3.71 179.63
  Disk file I/O 1 operations 0.00 0.00
  SQL * Net more data to the client 5224 0.37 0.46
  
  Published by: NathanielNie on January 24, 2013 16:40

  Run you the same Oracle_Home SQL and Server query as the ETL engine? (Want to use the same libraries and host and network such as ETL).

  The large data sets in ETL can be assembled with network optimization. Some of it is on the physical network layer (for example having a dedicated private network or a switched network between the ETL and the DB server), some of them can be found on the configuration settings (arraysize, configuring TCP settings to the OS layer, etc.) or libraries (for example JDBC libraries). Some of them may simply be patches to fix bugs!

  Hemant K Collette