I'm unable to utilize the Port Range Forward feature

on my WRT54G. When I enter the data and click Save Settings, I'm returned to the Port Range Forward page and none of the data has been retained. Please help.

Nevermind, I configured the wirelessly connected computer to a static IP and it's working now.

Similar Messages

Unable to Save in Port Range Forwarding

I'm using the BEFW11S4 wireless router and am unable to save the new port range forwarding settings I have entered. Everytime I click Save Settings, I receive a box which reads:
"The server 192.168.1.1 at Linksys BEFW11S4 V4 requires a username and password.
Warning: This server is requesting that your username and password be sent in an insecure manner (basic authentication without a secure connection)."
When I enter the same u/p that I used to access the router in the first place, it rejects and keeps bringing up the log in screen.
I cannot get the port range forwarding to save at all due to this.
Does anyone have any suggestions?
Thank you!

try remembering the password you used for first time while installing the router .... if not then use default password admin with out any username ....
If still not working then you need to reset the router ....

The router forgets Port Range Forward settings

Hello, after a year or so of working absolutely flawlessly, the router, all of a sudden, started forgetting the Port Range Forward settings. In particular, I have port 80 set to go to a specific IP address. Every now and then, it will start going to a different address within the network (even though the Port Range Forward page still shows it pointing to the right IP address).
I disable Port Forwarding for that port, then re-enable it and everything is fine. For about day or two and then the problem re-appears.
What could be the issue?
Thanks.

What is the model no of the Router...?
Who is your ISP...?
What firmware you are using on the router...?
Try to reset the router and re-configure it from scratch.Now,check if that make any difference.

Problem with Port Range Forwarding WRV54G

I have configured my WRV54G to do the following, in this order, on the Port Range Forwarding page of the router:
1. Forward port 3389 to LAN Static IP x.x.x.100, a desktop PC. I have confirmed this works, a port scan shows this port is open and I can remote desktop into x.x.x.100
2. Forward port 443 to LAN Static IP x.x.x.101. I have confirmed this works, a port scan shows this port is open I can VPN to an SSL concentrator at x.x.x.101
3. Forward port 3390 to LAN Static IP x.x.x.102, a desktop PC. THIS DOES NOT WORK. A port scan shows that this port is not open. I have configured the remote desktop host at x.x.x.102 to use port 3390. Netstat shows that x.x.x.3390 is listening on this port. I can remote desktop to x.x.x.102 from inside the LAN, no problem, so it's not an issue with the PX configuration.
So, then I switched the order of the port forwarding instructions, in this order, as follows:
1. Forward port 3389 to LAN Static IP x.x.x.100, a desktop PC. I have confirmed this works, a port scan shows this port is open and I can remote desktop into x.x.x.100
2. Forward port 3390 to LAN Static IP x.x.x.102, a desktop PC. I have confirmed this
works, a port scan shows this port is open and I can remote desktop into x.x.x.102
3. Forward port 443 to LAN Static IP x.x.x.101. THIS DOES NOT WORK. Port scan shows this port is not open.
It looks like the WRV54G is only recognizing the first two entries in the Port Range Forwarding table and IGNORING the third entry. HELP??!!
I have the latest firmware installed: v2.39.2e
Anyone have a solution? Thanks in advance!
Message Edited by crescendi on 07-19-2008 11:53 AM

Are you still using the DHCP server range of x.x.x.100 through x.x.x.149 ? If so, then your problem may be that you are using illegal fixed LAN IP addresses.
With Linksys routers, any fixed LAN IP address must be outside the DHCP server range, and it cannot end in 0, 1, or 255.
I would suggest that you fix the illegal addresses, then see if that resolves your problem.
Here is the full set of rules for using fixed LAN IP addresses:
With Linksys routers, a fixed (static) LAN IP addresses must be assigned in the device that is using the address. So you need to enter the fixed address in the computer or printer, not in the router.
When using a Linksys router, any fixed LAN IP address must be outside the DHCP server range (typically 192.168.1.100 thru 192.168.1.149), and it cannot end in 0, 1, or 255.
Therefore any fixed LAN IP address would normally need to be in the range of
192.168.1.2 thru 192.168.1.99 or
192.168.1.150 thru 192.168.1.254
assuming you are still using the default DHCP server range.
Also, in the computer, when you set up a static LAN IP address, you would need to set the "Subnet mask" to 255.255.255.0 and the "Default Gateway" to 192.168.1.1 and "DNS server" to 192.168.1.1
It is also important that no two devices on your network be set to the same static LAN IP address.

Port Range Forwarding on E1000

Ports selected to forward in the the 'Port Range Forwarding' page do not forward. They do however forward properly from the 'Single Port Forwarding' page.
Help?
TIA

to re-iterate again ..
recent changes made to 'Single Port Forwarding' work .. but changes (as well as existing) on 'Port Range Forwarding' just dont forward.
to re-iterate again ..
stuff (whether existing or newly added) works for 'Single Port Forwarding' .. but stuff (whether existing or newly added) does NOT work for 'Port Range Forwarding'.
This any more clear?
Thx

WRT54GC resetting Port Range Forwarding

I have a WRT54GC, with firmware v1.05.7. And I have recently modified the Port Range Forwarding. It will work OK for a day or two, then for no reason it stops working. When I check the configuration, I see it has reverted to the old Port Range Forwarding config. So I change it again, save it, and again it will work for a day or two before reverting to the old config. How can this be happening?

Hey try resetting the router reset button in such a way that power light is blinking on the router & then do a complete network power cycle i.e., unplug the power cables from the modem & from the router & then plug in the power cable to the modem first once all the lights are solid green you could plug in the power cable to the router & check out it will definately work!!

WRT160n Port Range forwarding problem

I have a WRT160n that I am trying to forward some ports on for some DVR equipment. When I use the single port forwarding and enter each port separately it works fine. But I have 2 DVR's and they use a bunch of ports each so I want to use the port range forwarding because there are not enough spots in the single port forwarding section. The ports I am trying to forward are 8000-8004 for one IP address and 8005-8009 for a second IP address. I have entered it into the port range forwarding section but I can not connect from outside my network. As I said if I enter them in the single port section seperately as 8000,8001,8002,8003,8004 then I can connect fine outside my network. Any idea's what the problem is?

chuckb223 wrote:
jaymay wrote:
How about you isolate it first by forwarding the ports for one DVR. Forward them one by one on the Port Forwarding Range page then see if it works on one DVR. If it will, try to do the same thing for the other DVR.
Yes I already tried this with no luck. I tried just opening one port in the port forwarding for 1 DVR and it did not work, Opening this same port in the single port forwarding did work.
Is your router a version 1,2, or 3? Your router probably needs to be updated (firmware).
Firmware
11/08/2010
Ver.1.02.11
Download
3.15 MB
Firmware
11/15/2010
Ver.2.0.03 Build 9
Download
3.25 MB
Firmware
07/12/2010
Ver.3.0.03 Build 3
Download
3.31 MB
And then reset and reconfigure your router again for internet connection and try the port range forward again and see if you can both DVRs working properly.

OC4J_BPEL no port available from the port range

To All,
We could not start our BPEL Process Manager and OC4J_BPEL. We have shut down and restarted the Linux server repeatedly and re-running the IRCA. All stacks are running except the OC4J_BPEL and BPM.
We keep receiving the following message when we start the BPM:
BPEL Process Manager
OraBPEL : OC4J_BPEL no port available from the port range
OraBPEL : OC4J_BPEL - failed to start a managed process after the maximum retry limit
OC4J_BPEL
OraBPEL : OC4J_BPEL no port available from the port range
OraBPEL : OC4J_BPEL - failed to start a managed process after the maximum retry limit
Our OraBPEL is on a single HP NetServer LH6000 with Red Head AS 3.0, Oracle 10g DB and AS middle tier all in the same machine. The server was running a batch BPEL process. After running 2 hrs and process 12,000 records it was brought down by a single runtime exception. We were able to bring back the Oracle 10g AS middle tier but not the OC4J_BPEL instance. Any help would be appreciated.

I changed the OC4J_BPEL port from 3201 to 3211 fix the problem. It was conflicted with the home instance that is using port 3201. However that still can not get rid of the OC4J-BPEL failed to start a managed process after the maximum retry limit.

OBI11g intallation issue - Error in validating the port range for auto port

I am using the intaller to install OBIEE 11g on my machine. When I get to step 6, I receive the error messages below. Currently I also have OBIEE 10g on my machine so the ports may be already used.
Does any one know how I can resolve this issue? I previously installed both 10g and 11g on my old laptop but I can't figure out why I'm getting these errors this time.
INST-08010: Error in validating the port range for auto port allocation. At least 3 ports should be free within the range 9500-9699 for the Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager).
Ensure that a minimum of 3 ports are free within the range 9500-9699 for auto port allocation to work correctly for the Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager).
INST-08012: Error in validating the port range for auto port allocation. At least 3 consecutive ports should be free within the range 9500-9699 for the OPMN, in addition to 3 free ports required for Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager).
Ensure that a minimum of 3 consecutive ports are free within the range 9500-9699 for auto port allocation to work correctly for the OPMN, in addition to 3 free ports required for Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager).
INST-08010: Error in validating the port range for auto port allocation. At least 9 ports should be free within the range 9700-9999 for the BI System Components.
Ensure that a minimum of 9 ports are free within the range 9700-9999 for auto port allocation to work correctly for the BI System Components.

your hosts file have duplicate name that point to two different IP addresses.
10.37.29.1 test1.xyz.com
10.10.10.1 test1.xyz.com

INST-08010: Error in validating the port range for auto port allocation

Hello guys, I am using the installer to install OBIEE 11.1.7.0 on my machine. When I get to step 6, I receive the error messages below:
INST-08010: Error in validating the port range for auto port allocation. At least 2 ports should be free within the range 7000-7500 for the Adminserver and Adminserver SSL.
Ensure that a minimum of 2 ports are free within the range 7000-7500 for auto port allocation to work correctly for the Adminserver and Adminserver SSL.
INST-08010: Error in validating the port range for auto port allocation. At least 3 ports should be free within the range 9500-9699 for the Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager).
Ensure that a minimum of 3 ports are free within the range 9500-9699 for auto port allocation to work correctly for the Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager).
INST-08012: Error in validating the port range for auto port allocation. At least 3 consecutive ports should be free within the range 9500-9699 for the OPMN, in addition to 3 free ports required for Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager).
Ensure that a minimum of 3 consecutive ports are free within the range 9500-9699 for auto port allocation to work correctly for the OPMN, in addition to 3 free ports required for Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager).
My Operating System below:
Linux Red Hat 5.9 X86 64bit
My uname -a are below:
Linux redhat59 2.6.18-348.el5 #1 SMP Wed Nov 28 21:22:00 EST 2012 x86_64 x86_64 x86_64 GNU/Linux
My /etc/hosts file are below:
# Do not remove the following line, or various programs
# that require network functionality will fail.
127.0.0.1   localhost.localdomain localhost
10.10.80.19 redhat59
My /etc/sysconfig/network are below:
NETWORKING=yes
NETWORKING_IPV6=no
HOSTNAME=redhat59
GATEWAY=10.174.27.228
My /etc/sysconfig/iptables are below:
# Generated by iptables-save v1.3.5 on Tue Dec 3 17:01:17 2013
*filter
:INPUT ACCEPT [425:33860]
:FORWARD ACCEPT [0:0]
:OUTPUT ACCEPT [307:40164]
COMMIT
# Completed on Tue Dec 3 17:01:17 2013
My ifconfig are below:
eth0      Link encap:Ethernet HWaddr 52:54:00:55:9B:C9
          inet addr:10.174.27.233 Bcast:10.174.27.255 Mask:255.255.255.0
          UP BROADCAST RUNNING MULTICAST MTU:1500 Metric:1
          RX packets:200216 errors:0 dropped:0 overruns:0 frame:0
          TX packets:95849 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:1000
          RX bytes:110668992 (105.5 MiB) TX bytes:209784134 (200.0 MiB)
lo        Link encap:Local Loopback
          inet addr:127.0.0.1 Mask:255.0.0.0
          UP LOOPBACK RUNNING MTU:16436 Metric:1
          RX packets:109200 errors:0 dropped:0 overruns:0 frame:0
          TX packets:109200 errors:0 dropped:0 overruns:0 carrier:0
          collisions:0 txqueuelen:0
          RX bytes:257845896 (245.9 MiB) TX bytes:257845896 (245.9 MiB)
my /etc/sysconfig/network-scripts/ifcfg-eth0 are below:
# Virtio Network Device
DEVICE=eth0
BOOTPROTO=static
BROADCAST=10.174.27.255
HWADDR=52:54:00:55:9B:C9
IPADDR=10.174.27.233
NETMASK=255.255.255.0
NETWORK=10.174.27.0
ONBOOT=yes
Have any suggestion please?
Many Thanks
D

In setDomainEnv.sh set debugFlag=false or you can just remove it.
NodeManager is a charm after that. it can take any number of ports.
Cheers !!

[ERROR]:INST-08010: Error in validating the port range for auto port allocation

I am installing OBIEE 11.1.1.7.0 on a linux x86 version. I get the below error when running the installer: [VALIDATION] [ERROR]:INST-08010: Error in validating the port range for auto port allocation. At least 2 ports should be free within the range 7000-7500 for the Adminserver and Adminserver SSL. [VALIDATION] [SUGGESTION]:Ensure that a minimum of 2 ports are free within the range 7000-7500 for auto port allocation to work correctly for the Adminserver and Adminserver SSL. [VALIDATION] [ERROR]:INST-08010: Error in validating the port range for auto port allocation. At least 3 ports should be free within the range 9500-9699 for the Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager). [VALIDATION] [SUGGESTION]:Ensure that a minimum of 3 ports are free within the range 9500-9699 for auto port allocation to work correctly for the Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager). [VALIDATION] [ERROR]:INST-08012: Error in validating the port range for auto port allocation. At least 3 consecutive ports should be free within the range 9500-9699 for the OPMN, in addition to 3 free ports required for Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager). [VALIDATION] [SUGGESTION]:Ensure that a minimum of 3 consecutive ports are free within the range 9500-9699 for auto port allocation to work correctly for the OPMN, in addition to 3 free ports required for Weblogic Components for BI (WLS Managed Server, Managed Server SSL and NodeManager). installation Failed. Exiting installation due to data validation failure. Solution suggested on other post is below: your hosts file have duplicate name that point to two different IP addresses. 10.37.29.1 test1.xyz.com 10.10.10.1 test1.xyz.com But in my case, My host file has different entiries as shown below: 169.36.71.228 usl20027808.am.hedani.net usl20027808 169.36.72.9 usl2002788.am.hedani.net usl2002788 Please suggest!

In setDomainEnv.sh set debugFlag=false or you can just remove it.
NodeManager is a charm after that. it can take any number of ports.
Cheers !!

No Port Available from the port range

Hi, Im getting "no port available from the port range" for the default_group/home/default_group process when I attempt to start opmn. I changed the port no through the application server control panel, and now I cant start opmn to change it back again! Could anyone tell me how to go about changing it back please?
The error report looks like this:
There are some errors while stopping the following components. Refer to the generated error report for more details.
==================================================
ias-component: default_group
process-type: home
process-set: default_group
Error Message:no port available from the port range
==================================================
==================================================
ias-component: default_group
process-type: home
process-set: default_group
Error Message:failed to start a managed process after the maximum retry limit
==================================================
==================================================
ias-component: default_group
process-type: home
process-set: default_group
Error Message:no port available from the port range
==================================================
==================================================
ias-component: default_group
process-type: home
process-set: default_group
Error Message:no port available from the port range
==================================================
Can anyone help?

See the Oracle Application Server Administrator's Guide. Here's a link for the 10.1.2.0.2 version of the book:
http://download-west.oracle.com/docs/cd/B14099_19/core.1012/b13995/ports.htm#i1038905
Helen

The port range is overlapped with rule X message - SRP521W

Hello,
I am having trouble adding a NAT port forwarding rule on my SRP521W. I get the error
The port range is overlapped with rule X, even though my port ranges are not overlapping.
I have this rule created (rule 2):
and am trying to create this rule:
I get this error
It seems to be related to the fact that both internal ports are 80, but this should not matter as the internal IP addresses are different. Can someone please explain how I should create rules to allow me to open ports to two different devices, with different IPs, using port 80?
Many thanks

Oh wow! That is an extremely old release.
I would certainly recommend upgrading straight away.
Latest release is 1.1.27 and is available via www.cisco.com/go/srp500 - follow the download software link on the right hand side.
When selecting code, follow the link for SRP520 Models (not SRP520-U)
You should find that the latest code fixes your issue (and provides more functionality).
Regards,
Andy

Is WRT54G v5 'Port Range Forward' mean the same as NAT ?

Dear all:
As title said.
Do I missunderstand anything?
I would like to sent magic packet pass through WRt54G, thus I would like to set port forward.
Could anyone help ?
I thank you in advance.
Best Regards
chen min

NAT represent network address translation as well.
I think WRT54G supports WOL except WOW directly.
I try to sent magic packet pass through WRT54G. And according of log information, It did passed through WRT54 on the port which I assigned.
I think it would be possible if boardcasting IP was allowed in Port Range Forward.
I kept looking for more information from forum.
Best Regards
chen min

What's safer: Port range forwarding or Upap?

Hello there,
I recently replaced my router and since then have been unable to get video and audio chats to work. I get the "XXXXX did not respond" message. Text chat is fine. By what I have read in this forum, my problem has to do with port settings on my new router, a Linksys wrt54gx2.
My question is this; is it safer/more secure to use port range forwarding or the universal plug and play option? Do I need both?
The Mac OS X firewall settings are currently off.
Thanks in advance for any advice.
John

HI John,
This is not a suitable device for iChat for some reason.
This page is for the WRT54GX (not the GX2)
This shows the Port Forwarding for this device (and the default IP and User ID and Password).
You should not use Port Forwarding and UPnP together.
The UPnP setting in in the Admistration tab.
Port Forwarding uses NAT (Network Adress Translation) and this can cause problems between some devices.
UPnP does Broadcast that is available but is normally limited to a few Hops.
In most device this can be limited to just one hop if you require.
1:27 PM Monday; May 29, 2006

I'm unable to utilize the Port Range Forward feature

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