Network Security

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Hi,I am trying to compare a pre8.3 vs 8.4.x nat config. I am a little confused about it so asking here.Point 1. static (inside,outside) 100.100.100.2  access-list ACL1access-list ACL1 extended permit ip host 10.10.10.2 any--> Here, I am not sure how ...

having a weird issue and need opinions on whether firewall is causing it.Have an ASA5505 pair (version 8.4.2) (active/standby). Users behind the firewall connect to a remote server on the internet. The server is maintained by the same users that are ...

mjsully by Level 1
  • 405 Views
  • 0 replies
  • 0 Helpful votes

Having an issue with header checksum errors when passing traffic through our ASA5505.  We have a DSL modem in  transparent bridge mode. The modem defaults to an MTU of 1500 when set  this way.I am able to get the circuit up on the ASA via PPPoE  user...

Hello Everyone,I have an ASA 5520 soft 8.2(3) when i try to configure the anyconnect I don't get the SSL and the telnet optionsfor the connection. bare in mind that i don't have the anyconnect software on my asa nore do i have any certificate. is it ...

I am new to the ASA so I am not completely familiar with it's ins and outs but here is the situation.I have a VPN connection that my company uses regularly. I have the VPN Pool on 192.168.18.0/25 and my Internal network at 192.168.16.0/24. My problem...

xXfinchXx by Level 1
  • 794 Views
  • 7 replies
  • 0 Helpful votes

Dear ExpertsI have some issues with my FWSM the problem is some of my client connected to my FWSM  lose the connection to network , but when I did shut and no shut to the relative FWSM interface the connection is back , so is there any help??

Hi some time ago we restricted access to our webvpn portal via the following aclaccess-list outside-control-plane remark Allow VPN Access From Officeaccess-list outside-control-plane extended permit object-group Net_Access object BCH_Man_Range anyacc...

support by Level 1
  • 399 Views
  • 0 replies
  • 0 Helpful votes

Resolved! ASA strange drops

Hi,We have an ASA with 8.4(5) version. we had detected that few ip's were getting shunned ,to overcome the problem no shun was used and the traffic normalised.But, the same problem re-occured a few days after that with logs showing traffic being shun...

suthomas1 by Level 6
  • 461 Views
  • 3 replies
  • 0 Helpful votes

Resolved! ASA 5505

   I have an inherited ASA 5505 V09.  It will not allow connection to the ASDM web page using the default IPaddress followed by /ADMIN.  It does provide DHCP address assignment to connected devices.  It does respond to the console connection using a ...

POWELLMI01 by Level 1
  • 2999 Views
  • 16 replies
  • 0 Helpful votes
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