Best way to filter out VPN traffic

Similar Questions

• Best way to perpetuate the VPN?

  We have VPN to remote sites using Cisco 861 to an ASA routers and some to other IOS based router.  Wanted to know what is the best way to keep active VPN.  We use function 'ip sla', but is there something better we can do that will detect a SA idle, turn it off and create a new?

  I worked with Juniper devices too and they have an option to generate a new 'key' and that works pretty well.

  Hello

  The crypto isakmp keepalive command won't follow the tunnel.

  The command is used to monitor the condition of the tunnel and allow a site to demolished the tunnel so will receive no response from a peer in a set amount of seconds.

  This is useful when a site loses Internet and tries to restore the tunnel but can't because the other side "think" that the tunnel is still in place.

  You can think of it like this:

  If this is not the case, use crypto isakmp KeepAlive then the SAs won't be demolished unless the lifetime expires or is deleted manually.

  To avoid waiting to happen, just activate KeepAlive to ensure that the tunnel is alive all the time.

  Don't go back to follow the tunnel, there is no command (for VPN) to follow a tunnel as far as I know.

  As long as there is traffic through the tunnel, the tunnel will stay up.

  I used one of the solutions is to configure IP SLA to send a package unique PING through the tunnel all say 10 minutes.

  This unique package maintains the tunnel since it resets ITS life before it expires.

  It will be useful.

  Federico.

• What is the best way to filter the records displayed in a DataGrid?

  Hi all

  I have a DataGrid that I use to show the records to a user.  I want to give them a few boxes to filter the different criteria.  For example, "hide/show has fallen members', ' see life only members", etc..

  My first thought was to attach an event listener that fires each time that a checkbox is checked/unchecked.  In addition, there an ArrayCollection 'original' collection that contains all of the records.  Each time a checkbox is checked or unchecked, loop then on the 'original' ArrayCollection collection, creating a new collection ArrayCollection that has only the records you want, and then you bind the DataGrid to whom.

  What is the right way to go on this subject?

  -Josh

  Instead of creating a new collection of arraycollection, use the FilterFunction function on the original arraycollection collection.

  I have a simple component on the exchange of Flex that allows to filter out people based on text matching

  http://www.Adobe.com/cfusion/exchange/index.cfm?event=extensionDetail&EXTID=1414018

  You should be able to copy the logic and apply it to the boxes.

  Thank you

  Vackar

• best way to find out: string in number and > 0

  What is the best way to determine whether the input string (which is surely not null) is a whole number greater than zero and positive without a comma.
  The correct values are: 1, 2,...,
  
  To determine if the string is a whole number, I can do this way:
  
  Select decode (REGEXP_INSTR ('1 ',' [^ [: digit:]]'), 0, 'NUMBER', 'NOT_NUMBER') of double;
  
  But I do not know how to change the regular expression so that it would fail to zero to be the first tank.
  
  Or is there a better way?

  SQL> with t as (select '-1' s from dual
             union all
             select '0' from dual
             union all
             select '109' from dual
             union all
             select '0109' from dual
             union all
             select '1.5' from dual)
  select t.s, case when regexp_like (s, '^[1-9]+[0-9]*$') then 'NUMBER' else 'NOT A NUMBER' end test
  from t
  /
  S    TEST
  ---- ------------
  -1   NOT A NUMBER
  0    NOT A NUMBER
  109  NUMBER
  0109 NOT A NUMBER
  1.5  NOT A NUMBER
  
  5 rows selected.
  

• Analog input noise, best way to filter?

  Hello

  I use a cRIO (w / LV 8.5) to make a lever on an electric race car and the driver throttle control signals are 0 - 5V or 0-5kOhms.  Now, I work with a signal of 0 - 5V for some tests.  If this gas 0 - 5V input arrives, the cRIO resembles certain conditions, and if all goes well, just if he crosses this 0 - 5V located on the engine without changing it at all.  So I have a NI 9201 AI module and a module NI 9263 AO.  Our first hook this system up to a motor on our chassis dynamometer, however, we quickly realized that there too much noise in the signal of butterfly, and engine jerking around, kind of like he's possessed.  We thought that maybe we could live with that, sort of like the irregular Growl, you get a burly V8, thinking that this might be nostalgic for the former riders, but it is a bit difficult for our lab tests pending.

  I had a look at a few examples of using a lowpass butterworth filter on the FPGA, and this seems to be a nice implementation.  My stumbling block comes from the fact that I use calibrated data, value engineering coming out of the modules and just passing the value of the voltage of my HAVE on area of OCCUPANCY.  Meanwhile, the Butterworth filter can operate with integer values.  I then tried affecting the entry and the exit of the modules of the raw data and not calibrated sends me data whole instead of FXP and then passing the entrance through the filter and then straight in the output module.  It seemed to work at first, but then I realized that my exit was not mapping to my entry, the voltage output was far from what I was before.  This is because the calibration of the raw data to engineering values is different for the two modules, and integer values, as I passed from one to the other do not match values of voltage.  Then I thought that I could take in the raw data from the input module, filter it and then pass it through a calibration unit which become values of voltage, and send data to the output module calibrated (reset the rear output of Raw to calibrated, but keep the entrance of raw data.)  That was when I realized the calibration of raw to engineering values, I've seen always happened in vi of the host, and that the calibration does not support the FPGA that blocks, I found in the examples.

  I don't see how do now (maybe throw a gain to adjust the output data until my entry maps correctly to the output) but she think there must be a more legitimate way of filtering data from a module of HAVE and that passing on an AO module.  Thank you in advance for your help!

  Jeff

  Hybrid of McGill Racing Team

  I've backed a LabVIEW 8.5 project that shows an example of what you're trying to do.  There is a test case of windows showing the result of the filter.  I think this can help.

  The analog input is 12 bits and the output is 16-bit, I'm sure that is part of the issues you dealt with that.

• What is the best way to show out sold on site?

  I have a site selling paintings online and wish to paintings sold but tag always leave them in the store (that people can see the material and the general style). I initially set it up as a custom field, but concluded that a user could add another article to your shopping cart. Nobody knows what the best approach is to obtain products ideally show the sold sign when they are purchased and also have the opportunity for the artist to label the sold product if it sold by other means. ?

  Thank you

  
  Deb

  Hi Deb, type in "Out of stock" in the great hunting area and load results to wait. A just below yours in the results for example
  Always try to do a search first

• 7.2 ASA5520 - filters VPN traffic

  Hi all,

  I would like to know how can I filter out VPN traffic with a list of access, by using the source address and port of destination as filters.

  I tried with "no sysopt permit vpn connection" but it is to filter the traffic through the VPN tunnel and I want to filter the host which can establish the VPN tunnel.

  I did it in a router with this access list:

  Note access-list 101 VPN

  access-list 101 permit ahp host x.x.x.x everything

  access-list 101 permit esp host x.x.x.x any newspaper

  access-list 101 permit host x.x.x.x esp all

  access-list 101 permit udp host x.x.x.x any eq isakmp

  access-list 101 permit udp host x.x.x.x any eq non500-isakmp

  But I tried the same thing in the ASA and does not work, I think it's because the ASA does not apply the access list for VPN traffic.

  Sincerely, Fernando.

  Fernando

  You can disable it with "no crypto isakmp are outside", but then even if you apply an acl to the outside which allows all IP, ESP, AH it still does not allow an IPSEC connection.

  So for the moment I see no way to do this without using an acl on your router upstream.

  I'll do a reading just in case I missed something.

  Jon

• I want to rename and move files from a shoot 5 d. I would like to use the functionality of the increment to count, but since I have to get out of each file to the following file, it starts again at 1. What is the best way to do it?

  I want to rename and move files from a shoot 5 d on a new drive. I would like to use the functionality of the increment to count, but since I have to get out of each file to the following file, it starts again at 1. What is the best way to do it?

  HI -.

  As a prelude to 2014.0, we have added a feature allowing you to choose what number to start the increment of.  Look in the section ingest Rename dialog and change your preset. When you click the button, you should see the option "Custom Auto Increment". This will allow you to choose what number to start on.  We've also added a few newspapers to try to remember where let prelude last successfully interfere the operation by using this option. So, in theory, to remember the number for you. But if it isn't (maybe you want multiple kickoff ingested at the same time) you can always manually set the number to start with.

  Check that out and let me know how it works for you.

  Kind regards

  Michael

• NATting for VPN traffic only

  I have a client with an ASA 5505 who has several networks, he tries to communicate via a VPN tunnel with a desktop remotely. One of the networks does not work because it is also used on the other side of the tunnel management interface, and none of both sides seem ready to re - IP their interior space.

  Their proposed solution is to NAT the contradictory network on this side to a different subnet firewall before passing through the tunnel. How to implement a NAT which only uses the VPN tunnel while the rest of the traffic that comes through this device of the United-NATted Nations?

  The network in question is 192.168.0.0/24. Their target you want the NAT is 172.16.0.0/24. Config of the SAA is attached.

  Hello

  Basically, the political dynamic configuration PAT should work to connect VPN L2L because the PAT political dynamics is processed before PAT/NAT dynamic configurations.

  Only NAT configurations that can replace this dynamic NAT of the policy are

  • NAT0 / exempt NAT configuration
  • Strategy static NAT/PAT
  • Public static NAT/PAT

  And because we have determined that the only problem is with the network 192.168.0.0/24 and since there is no static configuration NAT/PAT or static policy NAT/PAT, then PAT political dynamics should be applied. Unless some configurations NAT0 continues to cause problems.

  The best way to determine what rules are hit for specific traffic is to use the command "packet - trace" on the SAA

  Packet-trace entry inside tcp 192.168.0.100 12345 10.1.7.100 80

  For example to simulate an HTTP connection at random on the remote site

  This should tell us for example

  • Where the package would be sent
  • He would pass the ACL interface
  • What NAT would be applied
  • It would correspond to any configuration VPN L2L
  • and many others

  Then can you take a sample output from the command mentioned twice and copy/paste the second result here. I ask get exit twice because that where the actual VPN L2L negotiations would go through the first time that this command would only raise the L2L VPN while the second command could show already all the info of what actually passed to the package simulated.

  In addition, judging by the NAT format you chose (political dynamics PAT), I assume that only your site connects to the remote site? Given that the political dynamics PAT (or dynamic PAT) normal does not allow creating a two-way connection. Connections can be opened that from your site to the remote site (naturally return traffic through automatically because existing connections and translations)

  -Jouni

• 10 workstation online best way to keep the host offline and guests?

  Newbie question: Workstation 10 - have a host Windows 7 Ultimate x 64, several guests Linux Mint 17.3 (KDE). The machine is portable i7 with 16 GB of RAM. The network is wireless only (cannot use cable in current situation).

  I would keep the Windows 7 host permanently out of the network. The guests are online and used for web and similar access. What would be the best way to set up on the side of the network, assuming that it can be done?

  Thanks a lot for your help!

  PH

  Hello

  Well this is... depends on what you intend to 'offline' for the customer.

  If you are planning that the guests to be accessible from the outside (I mean through wifi to your host), the host has (?) to be somehow connected, so online?

  There is perhaps a way to restrict connections from hosts on the outside... so that web page in emails do not work, but the host is will still be able to receive a part of traffic in my humble OPINION.

  With my knowledge and my experience, I know:

  -You can connect a guest with his * own * USB hardware. I mean you can disconnect from host a WiFi USB (or USB ethernet adapt) card and connect it to a given host. So the host could be offline (no wifi, no ethernet), but the guest can be connected through the material, it will set up.

  -guests could communicate with each other via a 'host-only' adapter or a bridge (as your ethernet NiC).

  -When the ethernet NiC host is physically connected (and guests on her bridge), communication between clients is broken... but a software solution is to add a dummy loopback adapter to simulates network card is connected. In this used during travels by train, without ethernet or wifi, to avoid changing the working configuration of the guests in bridge on the ethernet adapter that I used to have to work! :-) Modifying simply physical WMnet0 (eg) to ethernet virtual network configuration microsoft Loopback to tour.

  Took the 3 above stated and your configuration:

  -1 host must be offline

  -several guests that should be online

  -ethernet to the home not connected

  You can try to:

  -installation of a map of looping to the host (http://www.groovypost.com/howto/microsoft/install-a-loopback-adapter-in-windows-7/ )

  -connect and configure a physical map of wifi USB to one of your comments (comments should have a virtual USB controller installed).

  -share your comments above WiFi connection.

  -Configure the * other * invited to use the above share under their gateway address (and DNS I guess?) and set up their virtual connection through the loop (you may need to manually change the address/subnet of the closure to match that of the shared connection).

  It's an idea to dig.

  Own a unique login prompt works for sure, but use it as a gateway to the other guests might be the tricky part (at least for me)!

  My 2 cents! ;-)

  Kind regards.

• What is the best way to buy an iPhone Unlocked 7?

  Hi all

  I am currently using T-Mobile and want to get the new iPhone 7. Since there is no option for a sim-free iPhone, what is the best way to buy the new iPhone? Should I get the T-Mobile one full fare? I know that he will be released version but it will come with a T-Mobile sim so what will do with the sim card? Put it away or give it to T-Mobile? Or should I wait for the version without card sim to appear, which I don't think that will come out until November, and I don't want to wait that long.

  Thank you in advance.

  If you do not want to wait to pay full price for the model from T-Mobile.  You can do whatever you want with the SIM card.

• URGENT! Best way to send a large project FCPX to another editor?

  Hello

  I worked remotely on a FCPX project for a client, and now it's time to transfer so that another editor can finish editing.

  We both have the same files source on our drives.

  As I began the project my end, I have the library FCPX here with the timelines for project I want to send him via Dropbox, BUT that the total library file is 768 GB! I am able to send ONLY the timelines for project? It will be capable of to re-connect media easily its end?

  What is the best way to achieve this?

  Help, please!

  Thank you.

  You may not use the managed media when you are working. Assign an external location for your media in the library properties. Consolidate the library for media are moved out of it. Create a library of transfer where you copy the items you want to share with the other editor. Send it to them. They have a record that must match yours with the media. They reissue the multimedia content.

• Best way to move the photos to an external drive and subsequent backups? Without using the TM

  I filled out my current 1 GB drive external hard, so have bought another. This time around 4 GB...

  I don't want to see TM this time I just spend all my photos/videos from my Mac to the HD and much obviously, then continue to do that in the future.

  What is the best way to do it? Also, taking into account future backups, I don't want to reproduce the photos/videos.

  At soon all, Russ.

  You can exclude files/folders in Time Machine preferences.

  However, I do not understand what you want to do in the future. If you only have photos in one place, you do not have a backup.

• What is the best way to consolidate e-mail messages in the e-mail program, before deleting?

  I have an iMac with a capacity to 1.11 - 679,49 GB available. With the software updated.

  Model name: I

  I have emails out of my different accounts in a "random" folder, but is not free up space. If I move an email in "Archives" and then it always remains in the e-mail account, apparently duplicate email in two places. "

  ERGO: the question is...

  What is the best way to consolidate e-mail messages in the e-mail program, before deleting?

  (I hope I've inserted which may be useful, but I'm not sure about that.)

  Thank you

  ilenefrombaltimore

  Archive messages or move them to some other local mailboxes or mailboxes on the server. Don't know what you are trying to do because it appears that you have 2/3 of your hard disk.

  Why do you think archiving emails in 2 places? Where are you trying to save space to?

• What is the best way to back up your iTunes library and playlists

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  Drag the iTunes folder in your folder music on the backup drive.