Hot Downloads

Welcome, Guest
Username: Password: Remember me


PIX 501 12 years 9 months ago #9377

  • mitch
  • mitch's Avatar
  • Offline
  • New Member
  • Posts: 1
  • Karma: 0
Are there any Cisco PIX gurus here??? I need information on how to enable Active Directory authentication from the outside through a PIX 501 v6.3. Can this be done without a RADIUS server? Also help on allowing NetBIOS to pass through the PIX.

Thanks in advance!!

The administrator has disabled public write access.

Re: PIX 501 12 years 9 months ago #9379

  • stefke
  • stefke's Avatar
  • Offline
  • Frequent Member
  • Posts: 36
  • Karma: 0
Hi mitch,

1) AD authentication through a firewall is a nightmare. There are severall microsoft posts on how to do this (mostly through a ISA firewall). If it was my call I would use IPSEC connections (host to host) to tunnel the request through the firewall.

2) NETBIOS through pix:

PORT 135 (TCP or UDP) for Remote Procedure Call(RPC)Service
PORT 137 (UDP) for NetBIOS Name Service
PORT 138 (UDP) for NetBIOS datagram (Browsing)
PORT 139 (TCP) for NetBIOS session (NET USE)

Hope this helps,


The administrator has disabled public write access.
Time to create page: 0.097 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