Cisco 1700 intercept command

a_agbebi · ‎08-11-2005

I tried to configure my router to use the ip tcp intercept command, but the command was not present. Can my 1720 router use this set of command?

thisisshanky · ‎08-11-2005

Paste a sh version. I think you need the IP FW feature set to get this enabled. Or it could be due to a IOS version problem. Either ways lets start with sh version output.

Sankar Nair
UC Solutions Architect
Pacific Northwest | CDW
CCIE Collaboration #17135 Emeritus

a_agbebi · ‎08-12-2005

C1700>sh ver

Cisco Internetwork Operating System Software

IOS (tm) C1700 Software (C1700-Y-M), Version 12.1(3), RELEASE SOFTWARE (fc1)

Compiled Wed 05-Jul-00 17:07 by cmong

Image text-base: 0x80008088, data-base: 0x805CDB90

ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)

MSSI-C1700 uptime is 1 week, 3 days, 20 hours, 44 minutes

System returned to ROM by reload

System image file is "flash:c1700-y-mz.121-3"

cisco 1720 (MPC860) processor (revision 0x401) with 24576K/8192K bytes of memory.

Processor board ID JAD052803RY (240247733), with hardware revision 0000

M860 processor: part number 0, mask 32

Bridging software.

X.25 software, Version 3.0.0.

1 FastEthernet/IEEE 802.3 interface(s)

2 Serial network interface(s)

WIC T1-DSU

32K bytes of non-volatile configuration memory.

8192K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

C1700>

a_agbebi · ‎08-12-2005

C1700>sh ver

Cisco Internetwork Operating System Software

IOS (tm) C1700 Software (C1700-Y-M), Version 12.1(3), RELEASE SOFTWARE (fc1)

Compiled Wed 05-Jul-00 17:07 by cmong

Image text-base: 0x80008088, data-base: 0x805CDB90

ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)

MSSI-C1700 uptime is 1 week, 3 days, 20 hours, 44 minutes

System returned to ROM by reload

System image file is "flash:c1700-y-mz.121-3"

cisco 1720 (MPC860) processor (revision 0x401) with 24576K/8192K bytes of memory.

Processor board ID JAD052803RY (240247733), with hardware revision 0000

M860 processor: part number 0, mask 32

Bridging software.

X.25 software, Version 3.0.0.

1 FastEthernet/IEEE 802.3 interface(s)

2 Serial network interface(s)

WIC T1-DSU

32K bytes of non-volatile configuration memory.

8192K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

C1700>

a_agbebi · ‎08-12-2005

C1700>sh ver

Cisco Internetwork Operating System Software

IOS (tm) C1700 Software (C1700-Y-M), Version 12.1(3), RELEASE SOFTWARE (fc1)

Compiled Wed 05-Jul-00 17:07 by cmong

Image text-base: 0x80008088, data-base: 0x805CDB90

ROM: System Bootstrap, Version 12.0(3)T, RELEASE SOFTWARE (fc1)

MSSI-C1700 uptime is 1 week, 3 days, 20 hours, 44 minutes

System returned to ROM by reload

System image file is "flash:c1700-y-mz.121-3"

cisco 1720 (MPC860) processor (revision 0x401) with 24576K/8192K bytes of memory.

Processor board ID JAD052803RY (240247733), with hardware revision 0000

M860 processor: part number 0, mask 32

Bridging software.

X.25 software, Version 3.0.0.

1 FastEthernet/IEEE 802.3 interface(s)

2 Serial network interface(s)

WIC T1-DSU

32K bytes of non-volatile configuration memory.

8192K bytes of processor board System flash (Read/Write)

Configuration register is 0x2102

C1700>

aservin · ‎08-13-2005

Your IOS version does not support that command. You can find it in the IOS-FW version. You may also check the IOS version where the command first appeart to be sure you have the rigth version.