no ip routing command doesnt works in packet tracer

bilal_jan

Hello everyonei am using Packet tracer 6.0.1.0011. the problem wh i am facing is when i try to execute command "no ip routing" command on router it gives invalid command. router model available are 2911, 2901, 2811, 2621XM. router accept the command "ip route" but not "no ip routing"Also when i try to execute "ip default-gateway" command router refuses to accept it and gives invalid command errori tried this on GNS3 there it works fine. problem with GNS3 is that it doesnt have switchesshow version command on router 2911 gives "Cisco IOS Software, C2900 Software (C2900-UNIVERSALK9-M), Version 15.1(4)M4, "is there anything wrong with Packet Tracer or any other mistake???

Admiral Akmir

Packet tracer is indeed missing quite a few commands. I didn't really find it to be an issue when studying for the CCENT, but now on ICND2 I'm having to rely on the more complete GNS3 more often.

There is a workaround for switches in GNS3, it's not 100% perfect, but I got fed up with having STP config and show commands missing in packet tracer. The workaround involves installing a 16 port switch module into a router in GNS3, the video explains it very well.

MicroNugget: Using Layer 2 Virtual Switches Inside of GNS3 - YouTube

Mitechniq

Perfect time to practice loading an IOS to flash from a TFTP Server...
There is an 15.1 IOS image for the 2811 router on the Packet Tracer TFTP server:

Just delete the old IOS
Copy the new one and reload...

Your 'no IP routing' command will magically appear and it will also take the 'IP default-gateway' command as well....

mikeybinec

......Or a perfect time to practice on some real equipment!!!

Admiral Akmir

Mitechniq wrote: »

Perfect time to practice loading an IOS to flash from a TFTP Server...
There is an 15.1 IOS image for the 2811 router on the Packet Tracer TFTP server:

Just delete the old IOS
Copy the new one and reload...

Your 'no IP routing' command will magically appear and it will also take the 'IP default-gateway' command as well....

That... Is awesome, I'm gonna go and do that right now.

bilal_jan

thank you all for your valuable feed back
Miteching can you please just eleborate how to get started with that tweak???
will be very much obliged

Hondabuff

Plug a switch into the fa0/0 of 2811 router and a Server into the switch. On the router assign fa0/0 and IP address of 192.168.1.1/24 and the server 192.168.1.5/24.


Verify connectivity.
Router#ping 192.168.1.5

Type escape sequence to abort.
Sending 5, 100-byte ICMP Echos to 192.168.1.5, timeout is 2 seconds:
!!!!!
Success rate is 100 percent (5/5), round-trip min/avg/max = 0/0/1 ms






Router(config)#do sho flash

System flash directory:
File Length Name/status
3 50938004 c2800nm-advipservicesk9-mz.124-15.T1.bin
2 28282 sigdef-category.xml
1 227537 sigdef-default.xml
[51193823 bytes used, 12822561 available, 64016384 total]
63488K bytes of processor board System flash (Read/Write)
Router#delete flash:
Delete filename []?c2800nm-advipservicesk9-mz.124-15.T1.bin
Delete flash:/c2800nm-advipservicesk9-mz.124-15.T1.bin? [confirm]
Router#copy tftp: flash:
Address or name of remote host []? 192.168.1.5
Source filename []? c2800nm-advipservicesk9-mz.151-4.M4.bin
Destination filename [c2800nm-advipservicesk9-mz.151-4.M4.bin]?


Accessing tftp://192.168.1.5/c2800nm-advipservicesk9-mz.151-4.M4.bin....
Loading c2800nm-advipservicesk9-mz.151-4.M4.bin from 192.168.1.5: !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
[OK - 33591768 bytes]


33591768 bytes copied in 3.738 secs (943551 bytes/sec)

Router#show flash:


System flash directory:
File Length Name/status
4 33591768 c2800nm-advipservicesk9-mz.151-4.M4.bin
2 28282 sigdef-category.xml
1 227537 sigdef-default.xml
[33847587 bytes used, 30168797 available, 64016384 total]
63488K bytes of processor board System flash (Read/Write)

Admiral Akmir

This makes me curious... I've noticed that as I'm studying STP, a lot of the commands in the book aren't there in packet tracer. Is there a more complete IOS, with more commands available for switches in that TFTP server as well?