PIX / ASA - OSPF load balancing

Similar Questions

• BONES of PIX v6.3: Load Balancing Configuration

  Using the new feature of balancing by OSPF, is it possible to create a parallel table of the PIX to simulate a "dynamic load balancing environment"? Please explain why or not.

  If the answer is no, then, is it possible to create an environment of load balancing 'static '? How would this work? advantages and disadvantages?

  Kind regards.

  Fix... You need something in front of and behind the Pix to ensure that a session is maintained through the same Pix. This can also be done by NAT.

• OSPF load balancing

  Hello

  Does anyone know how to deploy load balancing in OSPF area 0?

  Any suggestion for documentation would be apreciated.

  Thanks in advance for your help

  Hello

  OSPF is only the equal cost load balancing, so you must have two channels with equal to the destination charges.

  This command must also be set to more than one:

  maximum-paths

  under router ospf configuration.

  I think you also need ip cef enabled.

  See this link for more information:

  http://www.Cisco.com/warp/public/105/loadbal_cef.html#beforecef

  Aaron

  Hope that this help - remember to note messages :-)

• ASA Vpn load balancing and failover

  Hi all.

  We have two asa5520 configured as main unit and emergency in failover configuration, and everything works fine.

  Is it possible with this configuration (switch), configure the vpn load balancing/grouping?

  Thank you

  Daniele

  Hi Daniele,

  You cannot run two of them on two firewalls ASA, VPN feature load balancing or failover functionality.

  Where you need to use the two feature, you must use more than three ASA firewall, two first ASAs will work as the failover and the ASA third will work as cluster VPN for them, the following example uses four firewalls:

  ASA1 (active FO) - ASA2 (TF Standby)

  (VPN virtual master)

  |

  |

  |

  |

  (Backup VPN device)

  ASA3 (active FO) - ASA4 (TF Standby)

  Kind regards

  Wajih

• PIX OSPF question load balancing

  I have a pix 515e with two default routes, via OSPF from two routers on the "outside" interface

  Route #2 is currently being preferred spending much more than the #1 router. There are thousands of destinations for traffic. These two routers are still NAT nat rfc1918 IP Internet (the pix doesn't nat)

  Can you get it someone please let me know how the PIX is load balancing? is it by destination IP address? is it something else?

  Thank you

  Joe

  TAC:

  "the PIX will be per destination load balancing instead of by package

  load balancing. The algorithm will look at the source and destination

  addresses. It is not 1:1 load balancing. Given quite different

  the source address and destination, the packets will reach more or less one

  spindle of 50-50 between the two next-hops. However, in the real world test

  with the same source and destination addresses, it may not reach the same

  load balancing. »

• Load balancing ASA question - what IP I do direct clients too?

  I have 2 5520 with SSLVPN 50 user on each license. I want to use the VPN load-balancing feature. Must I send users to the address IP of Cluster? The documentation is not clear on this point.

  Thank you

  Justin

  That is right. You should have the VPN to connect on the LBS, not individual IP addresses cluster IP. Captain ASA will listen to connection requests to the IP cluster LB and based on the load either accepting the connection or automatically redirect to one of the ASAs Eve in the cluster. It must all be transparent to the user VPN connection.

• PIX + Rotary static NAT to load balance?

  You can load balance of static behind a PIX with nat servers as you can do it on a router cisco (rotating)?

  * If Yes, someone at - it had a link to an example?

  Hakuna Mete.

  Hello Hakuna,

  Unfortunately, this is not possible on the PIX. Sorry!

  Renault

• OSPF and balancing

  Hi all

  I have 2 - E1 links from place A to place b. I am running OSPF in the network.

  For both the serial interface, I gave cost ospf as 100.

  How can I configure loadbalancing over links series that takes place in OSPF?

  Is - is my setup load balancing?

  How to verify that OSPF is loadbalancing links?

  Hello

  You need not specifically configure OSPF to balance the load too long that the two links have the same administrative distance then your peer routers will learn the same routing information from two different IP addresses that are the opposite of your E1 links.

  To check if you are balancing you can use 'show ip route '.

  The following example uses EIGRP but this will output similar to OSPF with different codes and distance from the admin:

  D [90/289536] 192.168.72.0/24 through 10.48.1.2, 1w2d, FastEthernet4/1/1

  [90/289536] through 10.48.1.6, 1w2d, FastEthernet0/1/1

  You can see that 192.168.72.0/24 is announced two IP addresses.

  You can do per package or per destination load balancing, I think that by default on a fast router switching is enabled, which means the load balancing is done by destination. If you want to package you can disable the quick change on the interface in question using "no ip route-cache".

  HTH

  PJD

• NIC and load balancing

  Hello

  I have a new server ESXi 4.1. I currently have a cable connected to one of the two network adapters. When I put in place the management network, I selected the connected NETWORK card and left the other disconnect and deselect (via console settings directly on the physical machine). If I look at the network through vSphere Client cards, that's what I see: http://pix.sonhult.se/vmnics.png.

  What will happen if I connect another cable to my second NETWORK card? Will it set a new IP address for this NETWORK adapter? Could I have the load balancing or redundancy somehow?

  Thanks in advance!

  What will happen if I connect another cable to my second NETWORK card? Will it set a new IP address for this NETWORK adapter?

  Once you have plugged the network cable to your physical switch, you must assign to the vSwitch too. Once you do that the workload of the virtual machine and the management port will - by default - load-balanced in alternate way, which means that the virtual ports are distributed on the physical network interface cards.

  There is no need to assign an IP address any. An IP address is assigned only for the management port and the virtual machines within the guest OS.

  Could I have the load balancing or redundancy somehow?

  Yes. As mentioned above, this will happen automatically once you attach a second NETWORK adapter to the vSwitch.

  See http://www.vmware.com/files/pdf/virtual_networking_concepts.pdf for more details.

  André

• Correct settings to use Smart Connect and load balancing?

  Hi guys

  I have a question, the answer of which I was not able to find explicitly, so I hope a quick fix OK / not OK for you:

  I would use tri-band technology provides the R8000, i.e. to activate Smart Connect / load balancing. Is - it only works Ghzs 5 band, or the router can also connect clients on the 2 Ghz bands?

  If this is true, then I need to give the strip of 2, 4 GHz the SSID the same 5 Ghz band, correct?

  Otherwise, if it only works in the 5 Ghz bands, I could keep the SSID distinguishes?

  Thank you

  Balancing of resources between the two radios. 2, 4 GHz band vs a single radio, the two radio channels in the 5 GHz band.

• Network Load Balancing error

  Hello

  I have DC with 192.168.10.2 255.255.255.0 P.DNS 192.168.10.2 & ADC 192.168.10.3 P.DNS 192.168.10.2 255.255.255.0

  When I configure the network load balancing in win2012r2 std I get below error. Please help on this.

  "NLB Manager running on a system with all networks bound to NLB mifht does not work as expected.
  If all interfaces are ser to run NLB in "unicast" mode, Manager NLB will fail to connect to the hosts. »

  Thank you.

  This issue is beyond the scope of this site (for consumers) and to be sure, you get the best (and fastest) reply, we have to ask either on Technet (for IT Pro) or MSDN (for developers)
  *
  http://social.technet.Microsoft.com/forums/en-us/home s/fr-U.S./Accueil
  http://social.msdn.Microsoft.com/Forum

• What load balancing algorithm using the LRT224?

  I was wondering if anyone knew what algorithm of load balancing the LRT224 use since I can't find it anywhere and the telephone support line does not.  It is very similar to the RV320 of Cisco that uses Weighted Round Robin, but I don't think that the Linksys uses this algorithm because it includes speeds of bandwidth unlike the cisco that does not work.  and if anyone can also check that this unit doesn't package base rather than load balanced session load balancing.  as much information as possible would be appreciated!

  The standard of the LRT load balancing is alternated:

  Example:

  1 TCP connection to website-online WAN1

  2 TCP connection to website2.com-online WAN2

  3 TCP connection to website2.com-online WAN1

  4 TCP connection to website1.com-online WAN2

  If you enable the feature (recommended) sticky load balancing load balancing is done on a base per session instead of the base of the connection.

  Example:

  1 TCP connection to website-online WAN1

  2 TCP connection to website2.com-online WAN2

  3 TCP connection to website2.com-online WAN2

  4 TCP connection to website1.com-online WAN1

• SRW2008 load balancing

  Hi, what is the best way to balance the two connectrions with SRW2008 internet? Is possible to also "switch"?

  Thank you in advace

  Nino

  Aggregation of links (sometimes called "Bundling") combines two or more physical ports into a single logical port. After that, you have only one logical port. This allows you to increase the bandwidth on a link. To use it, you must connect the ports combined in another switch/device that supports the same and has the same configuration.

  So, Yes to use the aggregation of links, you'll need another switch like the SRW2008.

  However, the aggregation of links isn't load balancing. The logical port is still a single connection, even if it's running on multiple threads. It must connect to the same physical device.

• RV042 load balancing

  If I set up the router to load balance between my cable connection and DSL connection I see no advantage if I only have one computer connected to the router?

  Thank you

  David

  I think that you will not see much of a difference if you only use one computer.

• Maxum interfaces for the load balancing wan

  Hi all

  You know the interfaces maximum wan that I can use for load balancing?

  Hi Iimran,

  Lets say your sonicwall has N interfaces. You can use the interfaces wan (N-1) for load balancing

  Kind regards

  Barath R

  #IWork4Dell