09-26-2006 11:04 AM - edited 03-09-2019 04:18 PM
I have a 1841 currently configured for firewall and NAT. I have a HWIC-4ESW module installed. What I would like to do is configure one of the ports on the module as a DMZ for a mail server. How would I best go about this? Thanks.
Cisco IOS Software, 1841 Software (C1841-ADVSECURITYK9-M), Version 12.4(3a), REL
EASE SOFTWARE (fc2)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Thu 29-Sep-05 19:12 by hqluong
ROM: System Bootstrap, Version 12.3(8r)T8, RELEASE SOFTWARE (fc1)
ADMrt02 uptime is 5 weeks, 4 days, 16 hours, 3 minutes
System returned to ROM by power-on
System restarted at 20:53:05 MDT Thu Aug 17 2006
System image file is "flash:c1841-advsecurityk9-mz.124-3a.bin"
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Cisco 1841 (revision 5.0) with 234496K/27648K bytes of memory.
Processor board ID FTX0949Y16X
6 FastEthernet interfaces
1 Virtual Private Network (VPN) Module
DRAM configuration is 64 bits wide with parity disabled.
191K bytes of NVRAM.
62720K bytes of ATA CompactFlash (Read/Write)
10-03-2006 07:48 AM
Add securtiy bundle to 1841 which can be done by adding PIX.CBAC allows external traffic to access the services in the Demilitarized Zone (DMZ), but prevents specified protocol traffic from entering your internal network unless the traffic is part of a session initiated from within the internal network.Refer the URL for more informationhttp://www.cisco.com/en/US/partner/products/sw/iosswrel/ps1835/products_configuration_guide_chapter09186a00800ca7c5.html#wp1002187
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