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Resolved! ASA SSL VPN not working

Dear Sir, I have a windows 2003 server and an ASA 5512I'm trying to use SSLVPN and it was all working, and I don't believe any configs on either box have been changed.On Friday people were connecting, but now I get a message "Login Error" in the brow...

SA520 blocking incoming calls

I have an SA520 that is being used as a front end firewall.  Behind it I have an IP PBX.  The VOIP provides are registered and I can make outgoing calls.  However It appears that the SA520 is either blocking or not routing the calls.  I have opened t...

mattburke by • Level 1
  • 549 Views
  • 1 replies
  • 0 Helpful votes

Shortel communicator through ASA

I am trying to troubleshoot an issue with a Shoretel IP Communicator server. I have an Iphone with the Shortel communicator client and on the ASA we have a NAT to the Shoretel server and an access-l on port 80, 5447 and 5449 (tcp)When connecting over...

Resolved! Splitting up a failover ASA pair

Hi!I have a pair of ASA5510 currently running as a failover pair. For some reason we need to move one of the firewall to another site, is there any best practice on splitting up the failover pair then I can re-configure the secondary unit offline?I'm...

Cody Lo by • Level 1
  • 1430 Views
  • 2 replies
  • 0 Helpful votes

Dual isp scenario- asa 5505

Hi ,iwant to configure dual isp on asa 5505 with no security plus license, but i am not able to configure it as the  two interfacs not taking two different ip address andwith outside vlan 2 on internet, i am not able to configure the sub interface,

Resolved! ASA connection to multiple switch stacks

Hello everyone,Currently in our environment we have have two buildings with an ASA 5520 in each and a core stack of 3750's in each building. I am currently working on a network segmentation project and am thinking of adding another stack of 3750's in...

NAC - "unable to control" Cat4500-E

I recently had a issue with conecting Cat4500-E switches with SupIV to CAM. I have recieved error message "unable to control x.x.x.x".Whole problem was switch OID not in the database of CAM. For those experiencing the same problem go to on the CAM:De...

mstefanka by • Level 1
  • 1213 Views
  • 1 replies
  • 0 Helpful votes

ASA 5505 DSL Config

Hi!I am setting up an ASA 5505 for a customer. I am not sure how to config the firewall when it is connected to a dsl modem. I tried to do a ordinary config just like the ones thats connected to a ordinary router. The topology is: ISP - DSL Modem (Br...

Lajja1234 by • Level 1
  • 4028 Views
  • 2 replies
  • 0 Helpful votes

Resolved! One ASA 5510 two ISP

Hi,I have an ASA 5510 and two IPS connections. I need ISP2 to take over when ISP1 does not respond. I have followed the following link ASA/PIX 7.x: Redundant or Backup ISP Links Configuration Example and as far as i can see this part is working. I di...

IT Asitis by • Level 1
  • 1338 Views
  • 10 replies
  • 0 Helpful votes
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