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IOS Firewall upgradation requirement for 3640

We have a Cisco 3640 router. We would like to have Cisco IOS Firewall feature in that router.

So can we upgrade the current IOS to IOS Firewall with our current memory. Please find below the version and flash available with our router.

thanks in advance

Thomas

PIX > show version

Cisco Internetwork Operating System Software

IOS (tm) 3600 Software (C3640-IK8S-M), Version 12.2(16b), RELEASE SOFTWARE (fc1

Copyright (c) 1986-2003 by cisco Systems, Inc.

Image text-base: 0x60008930, data-base: 0x61292000

ROM: System Bootstrap, Version 11.1(19)AA, EARLY DEPLOYMENT RELEASE SOFTWARE (f1)

System returned to ROM by reload

System image file is "flash:c3640-ik8s-mz.122-16b.bin"

cisco 3640 (R4700) processor (revision 0x00) with 61440K/4096K bytes of memory.

Processor board ID 10397030

R4700 CPU at 100Mhz, Implementation 33, Rev 1.0

Channelized E1, Version 1.0.

Bridging software.

X.25 software, Version 3.0.0.

SuperLAT software (copyright 1990 by Meridian Technology Corp).

Primary Rate ISDN software, Version 1.1.

1 Ethernet/IEEE 802.3 interface(s)

1 Serial network interface(s)

1 Channelized E1/PRI port(s)

DRAM configuration is 64 bits wide with parity disabled.

125K bytes of non-volatile configuration memory.

16384K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

> show flash

System flash directory:

File Length Name/status

1 12061512 c3640-ik8s-mz.122-16b.bin

[12061576 bytes used, 4715640 available, 16777216 total]

16384K bytes of processor board System flash (Read/Write)

==========unquote ============

1 REPLY
Community Member

Re: IOS Firewall upgradation requirement for 3640

IP/FW/IDS

c3640-io3-mz.123-3a.bin

RAM: 48

Flash: 16

20-OCT-2003

IP/FW/IDS PLUS IPSEC 3DES - Flash update required

c3640-ik9o3s-mz.123-3a.bin

RAM: 96

Flash: 32

20-OCT-2003

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