?
Solved

Cisco SMB router RV220W one-to-one-Nat IP mapping issues

Posted on 2013-12-03
18
Medium Priority
?
674 Views
Last Modified: 2014-03-13
Hi

I have a Cisco SMB router RV220W. MY ISP has given me 5 Public IP addresses. I want to map these Public IP addresses to my private (Local LAN IP) IP addresses in one-to-one basis. I have done this in the router as Private IP --> Public IP --> Range. But I can able to reach the first public Ip address to private Ip mapping from outside. I couldn't able to reach other public IP addreses to Private Ip mapping. I have allowed the related services in the firewall rules also. But still i can not able to reach & use the other public IP addresses. It would be great if someone helps..

Thanks In adv..
0
Comment
Question by:kennynt
[X]
Welcome to Experts Exchange

Add your voice to the tech community where 5M+ people just like you are talking about what matters.

  • Help others & share knowledge
  • Earn cash & points
  • Learn & ask questions
  • 8
  • 5
  • 5
18 Comments
 
LVL 97

Accepted Solution

by:
Experienced Member earned 1500 total points
ID: 39694480
I have that router. I am fairly sure the input is only one IP. I looked at the configuration and it won't support multiple input IP addresses.

... Thinkpads_User
0
 

Author Comment

by:kennynt
ID: 39694488
Can you pls suggest me which model SMB routers support multiple IP addresses?
0
 
LVL 19

Expert Comment

by:Kash
ID: 39695148
there may be this work around available >>> https://supportforums.cisco.com/thread/2195766
0
Prepare for your VMware VCP6-DCV exam.

Josh Coen and Jason Langer have prepared the latest edition of VCP study guide. Both authors have been working in the IT field for more than a decade, and both hold VMware certifications. This 163-page guide covers all 10 of the exam blueprint sections.

 

Author Comment

by:kennynt
ID: 39695738
Hi innocentdevil,

Tried the above link but still the problem persists. What I feel one-to-one NAT rule is not properly tying the public ip to the local lan ip....
0
 
LVL 97

Expert Comment

by:Experienced Member
ID: 39695756
I have a sibling RV042g router that allows 2 IP addresses for failover, but that is the most I have seen in small business commercial routers up to about $1,000. You may need to use multiple routers.
.... Thinkpads_User
0
 
LVL 19

Expert Comment

by:Kash
ID: 39696093
i have only used up to 2 ip addresses and i have not come up to a situation where i had to used more than that.  

I would be interested in finding out about it once you find one.
0
 

Author Comment

by:kennynt
ID: 39697115
Hi Innocentdevil,

For me I have 5 Public IP addresses and I can able to use one IP address only as of now. If I can able to use atleast 2 IP...  I can manage somehow.
0
 
LVL 19

Expert Comment

by:Kash
ID: 39697768
this may help you if you need 2 Public IPs >>> http://www.draytek.com/index.php?option=com_k2&view=item&id=1259&Itemid=293&lang=en

Draytek 2910 the model is.
0
 

Author Comment

by:kennynt
ID: 39735846
Hi,

I went thru Cisco documentation and searches.. This Cisco RV220W model as they say will support 5 Ip addresses..  Pls kindly help clearing the doubts...
0
 
LVL 97

Expert Comment

by:Experienced Member
ID: 39735935
Could you please be so kind as to post the paragraph in the documentation where it says this?

I will check my own later, but I did not see anywhere where it said this and did not see in the setup where it said this, but I may not have looked deeply enough.

.... Thinkpads_User
0
 
LVL 97

Expert Comment

by:Experienced Member
ID: 39735958
As I said, I will check again this evening on the actual router.

But I read the documentation again. The RV220W supports 5 VLAN's and multiple tunnels, but I cannot find anywhere where it says it supports 5 external IP addresses.

Please help us with a link.

... Thinkpads_User
0
 
LVL 97

Expert Comment

by:Experienced Member
ID: 39737174
Pls kindly help clearing the doubts...

I am looking at my RV220W setup. It cannot do 5 external IP addresses. I hope that clears your doubts.

... Thinkpads_User
0
 
LVL 19

Expert Comment

by:Kash
ID: 39737696
I will be interested to find out this if it can.
0
 
LVL 19

Expert Comment

by:Kash
ID: 39751071
does it support 5 IP addresses though. It says 3
0
 

Author Comment

by:kennynt
ID: 39764038
Hi Thinkpads-User,

Why you deleted my previous reply without my consent... are you the moderator of this site...?
0
 
LVL 97

Expert Comment

by:Experienced Member
ID: 39764059
Yes, I am a Topic Advisor. If I remove the link (links can and do vanish) then the post says nothing at all. That is why we (all of the Topic Advisors) delete blind links.

If there is something in the link that points to different to what I said above, please say and then use the link as support.

I trust you see my logic and process now.

... Thinkpads_User, Topic Advisor.
0
 
LVL 97

Expert Comment

by:Experienced Member
ID: 39764090
To follow up, there was nothing in that link that said it supported 5 IP addresses. The little it did say is that it might support 3.

We need an authoritative post / link (with description ) that says what the RV220W can do.

I will go back and look at my own.

.... Thinkpads_User
0
 
LVL 97

Expert Comment

by:Experienced Member
ID: 39764160
Here is a picture of the RV220W IP4 WAN setup. I do not see much flexibility there.

RV220W-WAN-Setup
... Thinkpads_User
0

Featured Post

2017 Webroot Threat Report

MSPs: Get the facts you need to protect your clients.
The 2017 Webroot Threat Report provides a uniquely insightful global view into the analysis and discoveries made by the Webroot® Threat Intelligence Platform to provide insights on key trends and risks as seen by our users.

Question has a verified solution.

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

Creating an OSPF network that automatically (dynamically) reroutes network traffic over other connections to prevent network downtime.
Use of TCL script on Cisco devices:  - create file and merge it with running configuration to apply configuration changes
In this tutorial you'll learn about bandwidth monitoring with flows and packet sniffing with our network monitoring solution PRTG Network Monitor (https://www.paessler.com/prtg). If you're interested in additional methods for monitoring bandwidt…
Monitoring a network: how to monitor network services and why? Michael Kulchisky, MCSE, MCSA, MCP, VTSP, VSP, CCSP outlines the philosophy behind service monitoring and why a handshake validation is critical in network monitoring. Software utilized …
Suggested Courses
Course of the Month12 days, 11 hours left to enroll

777 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