Tek-Tips is the largest IT community on the Internet today!

Members share and learn making Tek-Tips Forums the best source of peer-reviewed technical information on the Internet!

Register Log in
  • Congratulations SkipVought on being selected by the Tek-Tips community for having the most helpful posts in the forums last week. Way to Go!

Secure Internal Mail Server

Status
Not open for further replies.
Chupaco

Chupaco

IS-IT--Management
Aug 28, 2002
17
0
0
BR
I'm trying to redirect my ISA Server, port 25 in the external interface to my internal server, port 25, which runs Exchange Server.
I've already configured POP3 and SMTP "Server Publishing rules" in the Publishing option on the ISA Server and enabled POP and SMTP extensions on the "Application Filters", in Extensions.
When I connect to port 25 and / or port 110 on my external interface, I can make a connection, but can´t see the application banner, and close connection after 25 secs.
I've tryed to disable the application filter, but no sucess.

Any idea??
 
Status
Not open for further replies.

Similar threads

Russtoleum
  • Locked
  • Question
Windows client can't connect to sonicwall l2tp server
Replies
0
Views
48
Russtoleum
Russtoleum
texwiz
  • Locked
  • Question
need some help to properly set up, segregate and secure a network with an ASA 5505
Replies
2
Views
56
texwiz
texwiz
Spork52
  • Locked
  • Question
Is this secure? Serving content from two servers with SSL
Replies
3
Views
51
ChrisHirst
ChrisHirst
xwray
  • Locked
  • Question
PIX 501 DHCP Server function
Replies
0
Views
35
xwray
xwray
jrothwell88
  • Locked
  • Question
Secure network design
Replies
2
Views
28
jrothwell88
jrothwell88

Part and Inventory Search

Sponsor

Back
Top