Question : Problem: Cisco 2600 ip nat pool Cisco2611-natpool-1 169.254.53.25 169.254.53.30 netmask 255.255.255.248 error

My Cisco 2611 router with c2600-i-mz.113-10.T does not appear to have an ip nat pool command.  I have looked high and low and cannot seem to find any documentation on where to find this command in the ios or if it exists at all.  I have a net of 6 usable addresses that host internet services.  I would like for the router to use nat on all traffic and to forward certain external addresses to certain internal hosts.  Is there another way I can do this besides the way my config file shows?  What happened to the ip nat pool command in my IOS?  Any suggestions for further reading on the matter or a nifty solution would be greatly appreciated.  Thanks.
 

heres my sh ver:

Cisco Internetwork Operating System Software
IOS (tm) C2600 Software (C2600-I-M), Version 11.3(10)T,  RELEASE SOFTWARE (fc1)
Copyright (c) 1986-1999 by cisco Systems, Inc.
Compiled Tue 01-Jun-99 17:16 by pwade
Image text-base: 0x80008084, data-base: 0x80566960

ROM: System Bootstrap, Version 11.3(2)XA4, RELEASE SOFTWARE (fc1)

reticulum uptime is 40 minutes
System restarted by reload
System image file is "flash:c2600-i-mz.113-10.T", booted via flash

cisco 2611 (MPC860) processor (revision 0x2
00:40:17: %SYS02) with 18432K/6144K bytes of memory.
Processor board ID JAB033205L6 (4171835389)
M860 processor: part number 0, mask 49
Bridging software.
X.25 software, Version 3.0.0.
2 Ethernet/IEEE 802.3 interface(s)
32K bytes of non-volatile configuration memory.
8192K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102




heres my config:
(I changed my IP's to the 169.254. range.  Everything else is the same.)

!
service timestamps debug uptime
service timestamps log uptime
service password-encryption
no service tcp-small-servers
no service udp-small-servers
!
hostname Cisco2611
!
enable secret xx
!
ip source-route
no ip name-server
!
ip subnet-zero
no ip domain-lookup
ip routing
!
interface Ethernet 0/0
 no shutdown
 description connected to Internet
 ip address 169.254.53.25 255.255.255.248
 ip nat outside
 ip access-group 101 in
 keepalive 10
!
interface Ethernet 0/1
 no shutdown
 description connected to EthernetLAN
 ip address 192.168.53.25 255.255.255.240
 ip nat inside
 ip access-group 100 in
 keepalive 10
!
! Access Control List 1
!
no access-list 1
access-list 1 permit 192.168.53.16 0.0.0.15
!
! Access Control List 100
!
no access-list 100
access-list 100 permit udp any eq rip any eq rip
access-list 100 permit tcp any any established
access-list 100 permit ip host 192.168.53.27 any
access-list 100 permit ip host 192.168.53.17 any
access-list 100 deny ip host 192.168.53.29 any
access-list 100 permit ip host 192.168.53.30 any
access-list 100 permit tcp host 192.168.53.26 any range ftp-data ftp
access-list 100 permit tcp host 192.168.53.26 any eq www
access-list 100 permit icmp host 192.168.53.26 any
access-list 100 permit tcp host 192.168.53.26 any eq ntp
access-list 100 permit tcp host 192.168.53.26 any eq smtp
access-list 100 permit tcp host 192.168.53.26 any eq telnet
access-list 100 permit udp host 192.168.53.26 any eq domain
access-list 100 deny ip host 192.168.53.26 any
access-list 100 permit tcp host 192.168.53.28 any eq www
access-list 100 permit icmp host 192.168.53.28 any
access-list 100 permit tcp host 192.168.53.28 any eq ntp
access-list 100 permit tcp host 192.168.53.28 any eq smtp
access-list 100 permit tcp host 192.168.53.28 any eq telnet
access-list 100 permit tcp host 192.168.53.28 any range ftp-data ftp
access-list 100 deny ip host 192.168.53.28 any
access-list 100 permit ip any any
!
! Access Control List 101
!
no access-list 101
access-list 101 deny tcp host 205.210.53.29 eq 1723 any
access-list 101 deny ip host 205.210.53.30 any
access-list 101 deny ip host 205.210.53.26 any
access-list 101 deny ip host 205.210.53.28 any
access-list 101 deny ip host 205.210.53.27 any
access-list 101 permit tcp any any established
access-list 101 deny ip any host 205.210.53.29
access-list 101 permit tcp any host 205.210.53.29 eq 1723
access-list 101 deny ip any host 205.210.53.30
access-list 101 permit tcp any host 205.210.53.30 eq smtp
access-list 101 permit tcp any host 205.210.53.30 eq www
access-list 101 permit udp any host 205.210.53.30 eq domain
access-list 101 permit tcp any host 205.210.53.30 range ftp-data ftp
access-list 101 permit tcp any host 205.210.53.30 eq telnet
access-list 101 permit tcp any host 205.210.53.27 range ftp-data ftp
access-list 101 permit tcp any host 205.210.53.27 eq www
access-list 101 deny ip any host 205.210.53.27
access-list 101 permit tcp any host 205.210.53.26 range ftp-data ftp
access-list 101 permit udp any host 205.210.53.26 eq domain
access-list 101 permit tcp any host 205.210.53.26 eq www
access-list 101 permit icmp any host 205.210.53.26
access-list 101 permit tcp any host 205.210.53.26 eq ntp
access-list 101 permit tcp any host 205.210.53.26 eq smtp
access-list 101 permit tcp any host 205.210.53.26 eq telnet
access-list 101 deny ip any host 205.210.53.26
access-list 101 permit udp any host 205.210.53.28 eq domain
access-list 101 permit tcp any host 205.210.53.28 range ftp-data ftp
access-list 101 permit tcp any host 205.210.53.28 eq www
access-list 101 permit icmp any host 205.210.53.28
access-list 101 permit tcp any host 205.210.53.28 eq ntp
access-list 101 permit tcp any host 205.210.53.28 eq smtp
access-list 101 permit tcp any host 205.210.53.28 eq telnet
!
! Static NAT
!
ip nat inside source static 192.168.53.27 205.210.53.27
ip nat inside source static 192.168.53.30 205.210.53.30
ip nat inside source static 192.168.53.28 205.210.53.28
ip nat inside source static 192.168.53.26 205.210.53.26
!
! Dynamic NAT
!
ip nat translation timeout 86400
ip nat translation tcp-timeout 86400
ip nat translation udp-timeout 300
ip nat translation dns-timeout 60
ip nat translation finrst-timeout 60
ip nat pool Cisco2611-natpool-1 169.254.53.25 169.254.53.30 netmask 255.255.255.248
ip nat inside source list 1 pool Cisco2611-natpool-1 overload
!
router rip
 version 2
 network 192.168.53.0
 passive-interface Ethernet 0/0
 no auto-summary
!
!
ip classless
!
! IP Static Routes
ip route 0.0.0.0 0.0.0.0 Ethernet 0/0
no ip http server
snmp-server community public RO
no snmp-server location
no snmp-server contact
!
line console 0
 exec-timeout 0 0
 password xx
 login
!
line vty 0 1
 password xx
 login
!
end

Answer : Problem: Cisco 2600 ip nat pool Cisco2611-natpool-1 169.254.53.25 169.254.53.30 netmask 255.255.255.248 error

It is supposed to be available in 11.2 and higher, but you may need the PLUS feature pack in 11.x:
http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122cgcr/fipras_r/1rfipadr.htm#1019495

Any chance you can upgrade to a 12.0 release IOS?

Configuration guidance:
http://www.cisco.com/warp/public/556/9.html