Network Security

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The interface G0/1 of our ASA5520 has a large number of interface resets when issue show interface command. This number increase every several minutes. Other interfaces are ok. I am very sure there is no cable and patching problems, because I have te...

guo6688 by Level 1
  • 734 Views
  • 1 replies
  • 0 Helpful votes

I'm having some trouble with port forwarding on a 515E pix.I have the following commands in the configstatic (inside,outside) tcp 11.11.11.11 smtp 10.0.0.55 smtp netmask 255.255.255.255 0 0static (inside,outside) tcp 11.11.11.11 www 11.11.11.11 www n...

dancox by Level 1
  • 695 Views
  • 3 replies
  • 0 Helpful votes

After configuring a Basic firewall using Cisco's configuration professional internal hosts are unable to access the internet. Host ipconfig info displays dns servers addresses and domain name; however web browser will not bring up web pages. This is...

nspen311j by Level 1
  • 643 Views
  • 1 replies
  • 0 Helpful votes

Does anyone have any experience setting up a ASA/FWSM to permit an IPSec tunnel b/w Windows 2003 server to pass through? The Microsoft team doing the implementation claims the server behind the FW cannot be NAT'd since their solution has issues with...

rm2017 by Level 1
  • 581 Views
  • 3 replies
  • 0 Helpful votes

Hi,I'm not a networking person at all and don't know where to look. We have an ASA 5510 and I want to see who is streaming video and surfing unmentionable sites. Once I find out who and where they are going, I eventually want to block those sites. ...

We are currently reviewing various ways to provide virtual desktops for home users.One of the things we are testing is using the ASA webvpn option with the RDP plugin to connect to a remote desktop.One issue with this however is the method of connect...

I am green when it comes to firewalls.I currently have a PIX 506 and we are upgrading to an ASA 5510. It has had so many changes that I want to start fresh. So I am not really trying to view the 506 config and duplicating it.The 5510 has ASA v 8.04...

HI allim trying to set up a Remote Access VPN on pix 6.3 (where once connected you are assigned only 1 IP and that IP can only RDP to one server 192.168.1.17) and although i connect to the the vpn ok, i cant RDP to that server. on the vpn client, the...

SOL10 by Level 1
  • 631 Views
  • 4 replies
  • 0 Helpful votes