Hi Team,
My firewall is able to telnet
Telnet Result Below from my Firewall :
[root@gw2 ~]# telnet smtp.bizmail.yahoo.com 465
Trying 106.10.248.81...
Connected to smtp.bizmail.yahoo.com.
Escape character is '^]'.
ZConnection closed by foreign host.
[root@gw2 ~]# telnet imap.mail.yahoo.com 993
Trying 106.10.231.25...
Connected to imap.mail.yahoo.com.
Escape character is '^]'.
Connection closed by foreign host.
Telnet Report from my Windows PC
Its a dedicated Static IP , and all I/O Port is Open from ISP.
I'm able to to Configure Yahoo Mail With Outlook with the Same settings without firewall , but its under firewall it showing
Regards
Lalatendu
My firewall is able to telnet
Telnet Result Below from my Firewall :
[root@gw2 ~]# telnet smtp.bizmail.yahoo.com 465
Trying 106.10.248.81...
Connected to smtp.bizmail.yahoo.com.
Escape character is '^]'.
ZConnection closed by foreign host.
[root@gw2 ~]# telnet imap.mail.yahoo.com 993
Trying 106.10.231.25...
Connected to imap.mail.yahoo.com.
Escape character is '^]'.
Connection closed by foreign host.
Telnet Report from my Windows PC
Its a dedicated Static IP , and all I/O Port is Open from ISP.
I'm able to to Configure Yahoo Mail With Outlook with the Same settings without firewall , but its under firewall it showing
Regards
Lalatendu
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Responses (3)
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Accepted Answer
There is no reason for the connection to fail unless you have done something to it yourself. Can you dump the firewall with:
Put the results between code tags.iptables -nvL
Also check your Application Filter, if you are running it. This may also be the solution to your earlier Cloudflare issue. -
Accepted Answer
Nick Howitt wrote:
There is no reason for the connection to fail unless you have done something to it yourself. Can you dump the firewall with:
Put the results between code tags.iptables -nvL
Also check your Application Filter, if you are running it. This may also be the solution to your earlier Cloudflare issue.
Please Look
REMOVE FOR SECURITY PURPOSES -
Accepted Answer
What happened to the code tags I asked for? I've had to put them in for you. And sorry, but I am not prepared to troubleshoot a firewall issue when you run a drop all, allow by exception policy. You also need to understand how round robin DNS servers work in this case and how they give problems to the firewall. In all liklihood you will get a completely different set of IP addresses from me for pop.bizmail.yahoo.com.
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