Hot Downloads



The forum is in read only mode.
Welcome, Guest
Username: Password: Remember me
  • Page:
  • 1

TOPIC: Problems with Cisco PIX 506e

Problems with Cisco PIX 506e 13 years 3 months ago #12238

A laptop was unintentionally given the same IP Address as the outside global address of the PIX [global (outside) 1 ....]. This was done so as to by-pass the firewall.

This has since been removed from the network, however those behind the firewall is unable to browse the internet.

Any suggestions.

Re: Problems with Cisco PIX 506e 13 years 3 months ago #12250


Curious - what troubleshooting steps have you tried so far?

Sound to me like the ARP cache on the internet router has the bogus PC's mac address instead of the PIX mac address for the outside interface.

If you can't do a clear arp on the internet router, I suggest you reboot it...

Let us know if this helps or not, and we can go from there.


Re: Problems with Cisco PIX 506e 13 years 1 month ago #13135

yep sounds like arp problem :twisted:
  • Page:
  • 1
Time to create page: 0.115 seconds


Cisco Routers

  • SSL WebVPN
  • Securing Routers
  • Policy Based Routing
  • Router on-a-Stick

VPN Security

  • Understand DMVPN
  • GRE/IPSec Configuration
  • Site-to-Site IPSec VPN
  • IPSec Modes

Cisco Help

  • VPN Client Windows 8
  • VPN Client Windows 7
  • CCP Display Problem
  • Cisco Support App.

Windows 2012

  • New Features
  • Licensing
  • Hyper-V / VDI
  • Install Hyper-V


  • File Permissions
  • Webmin
  • Groups - Users
  • Samba Setup