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- exchange 2007-2003 co-existance
- I am implementing an exchange 2007 server into an exchange 2003 single server enviroment with the eventual aim to remove the 2003 server.I have the routing group connectors working and can send emails to and from mailboxes on each server, however mail from a mailbox on the 2007 server only...
- Tags: Servers, Port 25, HBB, server, mailbox
- Discussion threads 2007-11-21
- FTC study says spam filters are improving
- E-mail spammers are aggressive as ever but Internet providers are getting better at blocking junk messages before they reach users' inboxes, according to a U.S. Federal Trade Commission study. Do you agree?How much non spam is also blockedI am getting an increasing number of bounced business emails from companies using...
- Tags: e-mail, email, filters, ftc, Internet, Internet provider, IP, networking, Port 25, server, Sonja Thompson, spam, spam filter
- Discussion threads 2005-11-29
Additional Resources
- Port 25 Blocked
- My ISP is blocking my port 25, any way around this.blocked 25if this is affecting your ablity to send email contact them. If on the other hand you are running a mail server and you should not be this might explain the blocked port? You have not really provided enough...
- Tags: e-mail, Internet Service Provider, server, WizardofOS
- Discussion threads 2004-11-12
- Cannot telnet to Port 25 on Exchange
- I'm having some problems telnetting from other servers on the same subnet to port 25 on the mail servers. Some servers will work, other's won't. All the client PC's work perfectly fine. We think we've narrowed down the problem to the exchange servers themselves, but cannot locate anything that would...
- Tags: Servers, Telnet, server
- Q&A 2006-05-09
- ftp open on cisco 871w
- Hi all.i have just set up my new cisco 871w, and just to check the firewall in it i made a port scan on my self ofcourse from another net than the router is onthe result from the test is that http AND ftp is open, but for some reason...
- Tags: Scanners, msn@..., FTP, cisco 871w, Cisco Systems Inc.
- Discussion threads 2007-10-21
- Unable to telnet to port 25 on Exchange server
- Hello,I am working on an email problem that is starting to drive me nuts. I'm having a problem with certain emails get returned with the message: You do not have permission to send to this recipient. For assistance, contact your system administrator. ...
- Tags: Routers & switches, E-mail, nathan.telschow@..., Microsoft Exchange Server, Telnet, server, router
- Discussion threads 2007-07-03
- How to open or configure port 25/exchange
- I have opened port 25 on my linksys router: on the app and gamming page. But I cannot get through. I am testing with telnet. Does this mean that my smtp is not setup correctly on my exchange server? Where can i check?not necessarilyif you open po
- Tags: 25, port, smtp, e-mail, server, exchange, Telnet, mmbc_voltron, mailbox, IP, MX Record
- Discussion threads 2006-11-28
- Tech Tip: Change your server's SMTP port
- There are a few situations in which you might need to change the default port for a known service such as SMTP. For example, you might run antivirus software that requires a server to listen for SMTP traffic on a port other than 25....
- Tags: Guest Contributor, E-mail Administration Tips Newsletter, SMTP, Server, E-mail, Online Communications
- Technical articles 2003-12-08
- SBS 2003 Pro and Sonicwall e-mail appliance
- I have a existing SBS2003 network. I want to add the Sonicwall email appliance. I am having trouble with the routing of the port 25 traffic to the appliance. I have a single public IP. The server has two nic cards. A step by step for routing port 25 traffic...
- Tags: server, dduck10@..., SonicWall, e-mail, Microsoft Windows Small Business Server 2003, Microsoft Windows Small Business Server
- Discussion threads 2007-09-12
- Exchange 2K sending but not receiving
- We have migrated to Exchange 2000 lately. The exchange server uses DNS to connect to the internet thru a router to a lease connection to our ISP. Right now we use POPBeamer as a POP3 gateway to forward mails to the exchange server. The problem is the exchange server sends...
- Tags: INTERNET, E-mail, Servers, Domain names, E-mail servers, POPBeamer, server
- Q&A 2005-01-28
- SMTP Port Forwarder (exe)
- Recently, email has become a growing concern for both corporations and home users. Corporations want to protect their email servers from hackers and Spam relaying, and with ISP's turning off the use of port 25 default port for the SMTP protocol for home users, it has become apparent that the...
- Tags: SMTP, Home User, Oxigen, E-mail, Internet Service Providers (ISPs), Online Communications, Internet
- Software downloads 2006-02-15
- DSKTOP CAN'T TELNET TO EMAIL SERVER BUT MAIL CLIENT CAN
- Hello:I Have a Thunderbird Client installed in my destop. It has configured to send email using may email server on port 25, and it works fine: I can send emails .But if I go to cmd, and try to do:telnet email.server 25 Could not open connection to the host, on...
- Tags: alfonsoarias@..., desktop, e-mail, email server, networking, security, server, smtp, Telnet
- Discussion threads 2007-01-03
- Testing connectivity to a particular port
- Is there a way to test the connection to a specific port? I'm trying to remotely fix a sales guy's laptop email. He uses Outlook 2003 and can receive email from our mail server but not send. I've adjusted the timeout to 10 minutes, and still nothing....
- Tags: E-mail servers, E-mail, Microsoft Office, MRamirez1, e-mail server, Telnet, server
- Discussion threads 2007-04-07
- Email Port Blocked.
- We are having this problem with only on section of our network which unfortunately is a workgroup. This section of the network goes from our firewall to a fiber converter to a netgear 16 port unmanaged switch to another fiber conver to linksys 24 port unmanaged switch and from there...
- Tags: Network technology, jjergins@..., fiber, fiber converter, POP3, SMTP, Telnet, network, e-mail
- Discussion threads 2007-08-23
- Can't connect to Exchange outside LAN
- I am using Windows Server 2003 and Exchange Server 2003. Exchange Server is running on the domain controller as is our VPN. Everything seems to work perfectly except I cannot connect to the Exchange SMTP server from outside the LAN.Inside the LAN:-I can telnet to port 25 on the server,-Thunderbird...
- Tags: static IP, IP, server, Telnet, rsduhamel, e-mail, DNS server, LAN
- Q&A 2006-04-04
- can not send email under WinXPHome
- My WinXP Home system suddenly stopped sending email. I can retrieve my pop3 mail, no problem, but can no longer send it. However, I can send email to that smtp server for the very same account from any other computer I go to, just not this particular one.Does...
- Tags: Consultant DaveA, Dave A., e-mail, firewall, server, Service Pack 2, Thanks Dave A.
- Q&A 2004-10-22
- Outlook Express thru a broadband connection
- Dear all,Our computers used to downloads pop3 mails in outlook express thru a proxy server connected to Internet. The moment we changed our Internet connection to a broadband 256kb connection thru a router, all of them are giving us the following error. I checked out that port 25 is working...
- Tags: biftuk@..., broadband, IP, IP address, Microsoft Outlook, Microsoft Outlook Express, router, server, Telnet
- Q&A 2005-08-28
- Outlook Port Assignment
- I have changed companies and have tried to re-initiate Outlook using the new POP3 and SMTP servers. The POP3 works fine and I receive mail but I cannot send mail. I get an error message indicating the port assignment is the problem. I have verified that the...
- Tags: Internet service providers (ISPs), Groupware, Microsoft Office, rlcallaway@..., Microsoft Outlook
- Discussion threads 2007-08-21
- Outlook 2002 wont send test message at home, but will at school
- I have two applications that wont send a test messageright now... outlook 2002 and a book inventory database called AMAN, that require a stmp to send a message. On both the test message fails, even though all other tests work... at home. When I took my computer to...
- Tags: PRODUCTIVITY, Firewalls, E-mail, Microsoft Outlook, Microsoft Outlook 2002, admin@..., computer
- Discussion threads 2007-10-19
- opening port in sonicwall TZ 170
- hi,I am having soincwall TZ170 as my firewall.i need to open some ports so that company mail server works properly. i opend the ports but till i cant telnet to the mailserver on port 25.log says Broadcast packets dropped.can any body give me exact steps for opening ports.Thanks in advance......
- Tags: Telnet, bsujtih@...
- Discussion threads 2007-04-24
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