Solved

Slow Internet access using natted 1p through Cisco 7204. Public Ip's work fine

Posted on 2006-07-13
14
416 Views
Last Modified: 2010-04-17
I am natting 192.168.1.x through our 7204 router. When I do this everything run slow for these ips. Put in static routable ips on some computers going through the same router they work fine. I am ata loss here any ideas would be appreciated.
0
Comment
Question by:kvnet
  • 6
  • 4
  • 2
14 Comments
 
LVL 12

Expert Comment

by:Scotty_cisco
ID: 17104160
Post the nat section of the config .... using a 7204 you should have plenty of power to do what your talking about...

Thanks
scott
0
 

Author Comment

by:kvnet
ID: 17104330
Here you go.


Terry


ip nat pool KVN 12.154.118.73 12.154.118.73 netmask 255.255.255.192
ip nat inside source list 1 pool KVN overload
i
i
!
!
access-list 1 permit 192.0.0.0 0.255.255.255
0
 
LVL 12

Expert Comment

by:Scotty_cisco
ID: 17104784
Have you tried using the pool in the full range that you have specified within the netmask?

Thanks
Scott
0
PRTG Network Monitor: Intuitive Network Monitoring

Network Monitoring is essential to ensure that computer systems and network devices are running. Use PRTG to monitor LANs, servers, websites, applications and devices, bandwidth, virtual environments, remote systems, IoT, and many more. PRTG is easy to set up & use.

 

Author Comment

by:kvnet
ID: 17104821
No we have not. All we have is the 1 ip address from the ISP for the internet access.

Terry
0
 
LVL 12

Expert Comment

by:Scotty_cisco
ID: 17104881
ok then try changing the netmask on the nat pool to 255.255.255.255

thanks
Scott
0
 

Author Comment

by:kvnet
ID: 17105060
Will try that tomorrow.

Thanks.

Terry
0
 

Author Comment

by:kvnet
ID: 17122081
I ttried changing it and got the reply pool to small needs to be at least 255.255.255.252. Any ideas?
0
 
LVL 12

Accepted Solution

by:
Scotty_cisco earned 100 total points
ID: 17122409
have you tied just nating to the outside interface?

Thanks
scott
0
 
LVL 32

Expert Comment

by:rsivanandan
ID: 17127529
Is this ip address assigned to the outside interface of the router ?

Cheers,
Rajesh
0
 

Author Comment

by:kvnet
ID: 17129117
Yes it is.
0
 

Author Comment

by:kvnet
ID: 17129125
have you tied just nating to the outside interface?

Thanks
scott



Not sure what you mean by that.

Terry
0
 
LVL 32

Assisted Solution

by:rsivanandan
rsivanandan earned 100 total points
ID: 17129234
Instead of the following;

ip nat pool KVN 12.154.118.73 12.154.118.73 netmask 255.255.255.192
ip nat inside source list 1 pool KVN overload
i
i
!
!
access-list 1 permit 192.0.0.0 0.255.255.255

TRY THIS;

ip nat inside source list 1 interface <interfacenamewheretheipisassinged> overload
i
i
!
!
access-list 1 permit 192.0.0.0 0.255.255.255

Cheers,
Rajesh
0

Featured Post

Live: Real-Time Solutions, Start Here

Receive instant 1:1 support from technology experts, using our real-time conversation and whiteboard interface. Your first 5 minutes are always free.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Title # Comments Views Activity
Can Cisco resolve internet address internally 4 44
how to access my server 9 48
WAN Site Edge Routers 15 56
BGP Code 12 47
Tired of waiting for your show or movie to load?  Are buffering issues a constant problem with your internet connection?  Check this article out to see if these simple adjustments are the solution for you.
Shadow IT is coming out of the shadows as more businesses are choosing cloud-based applications. It is now a multi-cloud world for most organizations. Simultaneously, most businesses have yet to consolidate with one cloud provider or define an offic…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…
After creating this article (http://www.experts-exchange.com/articles/23699/Setup-Mikrotik-routers-with-OSPF.html), I decided to make a video (no audio) to show you how to configure the routers and run some trace routes and pings between the 7 sites…

813 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

11 Experts available now in Live!

Get 1:1 Help Now