Network Security

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Hi,I had a working site-to-site VPN until I had to change the external outside interface ip address on one of the ASA's. Now it's not working anymore.When I try to generate traffic from one site to the other, nothing gets to the other side.Suggested ...

robbhanMid by Level 1
  • 1076 Views
  • 11 replies
  • 0 Helpful votes

Resolved! DNS through an ASA

folksme again!i'm trying to allow DNS through an ASA 5540 but though i have a rule allowing the source to the correct destinations with 'domain' as the service the traffic is being deniedthe traffic is udp whilst the domain service is TCPi've tried a...

Hi, i have a IPSEC VPN tunnel on a 7206 router. Concern is that we want to monitor the status of the tunnel, with following points...- Other end is not willing to give us the ICMP access, so we cannot check the status using ICMP.- We have enabled the...

I have a PIX506E running version 6.3.x in a branch office and an ASA at the central site running version 7.2.x. We have installed a second ISP at the central site and we'd like to configure a backup/redundant tunnel from the branch office to the cent...

jsol by Level 1
  • 634 Views
  • 3 replies
  • 0 Helpful votes

have a vpn to another company and they are using the same addressing as us so I need to do some double natting. Not sure of how to do this for a vpn. Basically I want anything exiting from site A subnet of 10.1.1.0/24 to get translated to 10.6.7.1. ...

donaghq_2 by Level 1
  • 441 Views
  • 1 replies
  • 0 Helpful votes
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