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08.21.2006 at 11:39AM PDT, ID: 21961959
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8.4

Pix Logical Interface Questions

Asked by jmdowling in Network Software Firewalls, Enterprise Firewalls, Cisco PIX Firewall

Tags: , ,

I have a PIX 515e unrestricted license in a production environment.  I noticed when I run the show ver command i get the following output:
helm-pix01config# show ver

Cisco PIX Firewall Version 6.3(3)
Cisco PIX Device Manager Version 3.0(1)

Compiled on Wed 13-Aug-03 13:55 by morlee

helm-pix01config up 91 days 0 hours

Hardware:   PIX-515E, 64 MB RAM, CPU Pentium II 433 MHz
Flash E28F128J3 @ 0x300, 16MB
BIOS Flash AM29F400B @ 0xfffd8000, 32KB

Encryption hardware device : Crypto5823 (revision 0x1)
0: ethernet0: address is 0011.5cfa.2a52, irq 10
1: ethernet1: address is 0011.5cfa.2a53, irq 11
Licensed Features:
Failover:                    Enabled
VPN-DES:                     Enabled
VPN-3DES-AES:                Disabled
Maximum Physical Interfaces: 6
Maximum Interfaces:          10
Cut-through Proxy:           Enabled
Guards:                      Enabled
URL-filtering:               Enabled
Inside Hosts:                Unlimited
Throughput:                  Unlimited
IKE peers:                   Unlimited

This PIX has an Unrestricted (UR) license.

Serial Number: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Running Activation Key: xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Configuration last modified by enable_15 at 11:06:14.432 UTC Mon Aug 21 2006
helm-pix01config#


We are using a VLAN configuration for numerous clients so that thier diffenent environments have some sepearation.  The Maximum Interface 10 statement in the PIX show ver command leads me to believe I can have only a limited number of VLANs since each VLAN is defined as a logical interface.  Is this correct and if so how would I enable the ability to have more VLANs in the future?


So far I have 8 VLANS (including the management VLAN) as logical interfaces and then 2 physical interfaces.



Jude
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[+][-]08.21.2006 at 02:40PM PDT, ID: 17359583

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[+][-]08.22.2006 at 04:55AM PDT, ID: 17362791

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About this solution

Zones: Network Software Firewalls, Enterprise Firewalls, Cisco PIX Firewall
Tags: logical, pix, interface
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Solution Provided By: Cyclops3590
Participating Experts: 2
Solution Grade: B
 
 
 
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