• RSS
  • Twitter
  • FaceBook

Welcome to ISAserver.org

Forums | Register | Login | My Profile | Inbox | RSS RSS icon | My Subscription | My Forums | Address Book | Member List | Search | FAQ | Ticket List | Log Out

Unable to access FTP sites

Users viewing this topic: none

Logged in as: Guest
  Printable Version
All Forums >> [ISA Server 2004 General ] >> General >> Unable to access FTP sites Page: [1]
Login
Message << Older Topic   Newer Topic >>
Unable to access FTP sites - 7.Apr.2006 2:49:10 PM   
reo

 

Posts: 28
Joined: 16.Mar.2006
Status: offline
I am not able to access any of the FTP sites from my client ......

Is there some problem related to installation or do i need to change any setting(s).....

I m getting this error

ISA Server: extended error message : 200 Switching to ASCII mode.
500 Illegal PORT command.
when i m accessing the same site on my server i m able to view its contents .....    

< Message edited by reo -- 7.Apr.2006 2:53:51 PM >
Post #: 1
RE: Unable to access FTP sites - 8.Apr.2006 11:53:22 AM   
spouseele

 

Posts: 12830
Joined: 1.Jun.2001
From: Belgium
Status: offline
Hi reo,

please tell us what you have done so far to make it work!

Good information should contain:
- general ISA network setup, including the DNS infrastructure
- what ISA client types are you using
- what FTP client are you using
- what rules do you have in place
- what is the ISA logging telling you
- ....

HTH,
Stefaan

(in reply to reo)
Post #: 2
RE: Unable to access FTP sites - 10.Apr.2006 12:28:09 PM   
reo

 

Posts: 28
Joined: 16.Mar.2006
Status: offline
I have ISA Server 2004 installed on server which has 2 NIC cards ... one connecting to internet and other one to local network....
As far as rules are concerned i have allowed all traffic to pass from local host and internal network to external one......
when I am accessing ftp://ftp.microsoft.com from client browser ..... It shows me the above error
 
 
How should i put some log information for ur reference ,,,,,, where will i get this information .....
 
 

 
 
 
 

 

(in reply to spouseele)
Post #: 3
RE: Unable to access FTP sites - 10.Apr.2006 8:03:34 PM   
spouseele

 

Posts: 12830
Joined: 1.Jun.2001
From: Belgium
Status: offline
Hi reo,

quote:

when I am accessing ftp://ftp.microsoft.com from client browser ..... 

How is this request sent, as a Web Proxy, Firewall or SecureNAT client request? For more info, chek out http://www.isaserver.org/articles/How_the_FTP_protocol_Challenges_Firewall_Security.html, particular, section '4.4. Web Proxy client'.

quote:

How should i put some log information for ur reference ,,,,,, where will i get this information .....

Did you ever read the ISA help file?

HTH,
Stefaan

(in reply to reo)
Post #: 4

Page:   [1] << Older Topic    Newer Topic >>
All Forums >> [ISA Server 2004 General ] >> General >> Unable to access FTP sites Page: [1]
Jump to:

New Messages No New Messages
Hot Topic w/ New Messages Hot Topic w/o New Messages
Locked w/ New Messages Locked w/o New Messages
 Post New Thread
 Reply to Message
 Post New Poll
 Submit Vote
 Delete My Own Post
 Delete My Own Thread
 Rate Posts