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How do i enable ports 25 SMTP and 53 DNS on a Netgear ADSL2

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It depends on your router. First you need to login your router.
Then you need to find the port forwarding field. There you tell which ports to forward. In your case its 25 with TCP transport and TCP and UDP for port 53.
For each port you need to tell the router where to send the packages to. So you need to know the IP of the computer you want to get the packages forwarded to.

Some more detailed instruction which depend on the Router version (ADSL2 is not a specific version!) can be found here: http://kbserver.netgear.com/kb_web_files/n101145.asp or http://kb.netgear.com/app/home

Posted on Mar 14, 2011

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Cannot access my e-mail or send


If you can connect to the Internet then the problem is most likely the configuration of your email client. You want to make sure you have the correct settings for your incoming and outgoing mail servers in your mail client. The Standard port used by POP3 is 110 for incoming mail, Outgoing SMTP server uses Port 25. Make sure your router doesn't have these ports blocked

Aug 13, 2014 | D-Link ADSL2/2+ Modem/Wireless Router...

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Netgear firewall is blocking my email access. How do I fix?


It depends how you are accessing your email. If you are using a web based email such as gmail, I am guessing that a firewall is not your problem. If you are using an application such as Thunderbird and accessing a pop account, you may need to open up some ports in the firewall. Here are some common port numbers for email.

    POP3 - port 110
    IMAP - port 143
    SMTP - port 25
    HTTP - port 80
    Secure SMTP (SSMTP) - port 465
    Secure IMAP (IMAP4-SSL) - port 585
    IMAP4 over SSL (IMAPS) - port 993
    Secure POP3 (SSL-POP) - port 995











Mar 01, 2011 | NetGear WGR614 Wireless Router

1 Answer

Netgear firewall is blocking access to my email account. how do i fix this?


Well that would depend on what program you are using to access the e-mail account and the type of account that is set up.
    OP3 - port 110
    IMAP - port 143
    SMTP - port 25
    HTTP - port 80
    Secure SMTP (SSMTP) - port 465
    Secure IMAP (IMAP4-SSL) - port 585
    IMAP4 over SSL (IMAPS) - port 993
    Secure POP3 (SSL-POP) - port 995

Also check with your email provider and see what port number they specify. I believe yahoo uses a weird port number for added security.

Mar 01, 2011 | NetGear WGR614 Wireless Router

1 Answer

Scan to email gives server response error in home network. SMTP server tried by IP address and DNS name. Port 25 Authorisation POP for SMTP. The other authorisation types give a network error straight...


I've just discovered that Ricoh's built in software only works if your SMTP server sends out without picking up password or authentication.
Having same issue and it worked fine when it was behind corporate firewall with the same connection settings (IP address) as the SMTP server.
Once I changed web hosting - it won't recognize the SMTP server or any authentication methods. According to IKON (Ricoh support for the USA) - your SMTP server has to have "relay exception"

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1 Answer

Hi I am trying to set up my mail on my apple computer and I am able to receive mail from it but not send mail, in order to do so I have to go to yahoo mail and do it from there


Sounds like your "Outgoing" mail server settings aren't correct.

Yahoo! E-Mail Server Settings

Yahoo Incoming Mail Server (POP3) - pop.mail.yahoo.com (port 110)Yahoo Outgoing Mail Server (SMTP) - smtp.mail.yahoo.com (port 25)
___________________________________________________________
POP Yahoo! Mail Plus server settings

Yahoo Plus Incoming Mail Server (POP3) - plus.pop.mail.yahoo.com (SSL enabled, port 995)
Yahoo Plus Outgoing Mail Server (SMTP) - plus.smtp.mail.yahoo.com (SSL enabled, port 465, use authentication)

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1 Answer

I am trying to open the router ports to allow a ps3 to connect. when i try to play call of duty:modern warfare 2, i keep losing the connection. can you help me open the ports and configure the settings?


Some times you will need to open the Logical Ports on the router.
These are the logical ports.
For this you will need to open the set up interface of the router.
Once you open the set up interface of the router, you will be able to find the settings on the router where you can open the ports for the particular program.

If you are opening the ports for a special device in your network, then you must know the IP address of that device.
For example, wireless camera, DVR, X-box, Play station ...
You can choose the option PORT FORWARDING for a special device application.
If you just want to open the ports for all the network, then you can choose PORT TRIGGERING



For example ,
You have a Linksys wireless router and you want to open the ports for the X-box.
You have opened the set up interface of the router. You will see Application and Gaming TAB at the top.
If you click on that tab you will find different Sub tabs.
Click on Port Triggering => Here you can open the port numbers for the network.
Click On Port forwarding if you want to open the ports for a special device in the network.
Click Save settings once you open the ports on the router.

Some of the recommended port numbers for different applications :

IMAP ==> 143 SMTP : 25
HTTPS ==> 443 HTTP : 80
DNS ==> 53 FTP : 21
SNMP ==> 161 TELNET : 23
XBOX ==> 53, 80-88, 3074
PS3 ==> 80, 443-447 ,5223, 3478-3479, 3658, 10070-10080.
WII ==> 28910, 29900, 29901, 29920, 80, 443
VPN ==> 1723, 500, 443-447, 10000-20000
World of Wars ==> 3724, 6112, 6881 - 6999
Click Here for more info

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1 Answer

My mobile is samsung E250 When i send any mail from my mobile it gives error for DNS error i set yahoo mail account smtp and pop3 setting and use airtelgprs & airtel live. Ps help me....


the dns setting are not correct apparently.
try these settings and make sure you include the proper port setting

Yahoo Incoming Mail Server (POP3) - pop.mail.yahoo.com (port 110)
Yahoo Outgoing Mail Server (SMTP) - smtp.mail.yahoo.com (port 25)

Airtel settings:

Airtel live:
Connection Name> Airtel Live
Data bearer>gprs
Access point name>airtelfun.com
User Name/Password>(leave blank)
Authentication>Normal
Homepage>live.airtelworld.com
IP Address>100.1.200.99
Connection Security>Off
Session mode>Permanent
Mobile Office:
Connection Name>Mobile Office
Access Point Name>airtelgprs.com
Homepage>www.google.com
IP Address>0.0.0.0
Rest all similar to Airtel live as given above.










Jun 05, 2009 | O2 Samsung SGH-E250 Cellular Phone

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