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Several Problems with Ultra 5

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Original Message
Name: Jay-Fu
Date: September 24, 2002 at 20:22:13 Pacific
Subject: Several Problems with Ultra 5
OS: Solaris 8
CPU/Ram: 360/128
Comment:

Hi all,

I have linksys router sharing my dsl connection with 3 pc's. 1 is a W2Kpro,another is WinXp, and a new ultra 5 box with solaris 8.

From the Ultra I can ping all the machines on my network including the router(vise-versa.

I can't telnet/ftp into the Ultra 5. When I type "telnet (Ip)" it ask's me for my login and password. Once I enter the password, I get a message saying "not on system, connection to host lost". when I try to ftp it asks me for my login and password, I try to login as root/pass, but it says login incorrect??

Another Problem I have is connecting to the internet through my Ultra? The only page I can open is Hotmail????? When I try to bring up another site it just sit's there waiting for a reponse???? I believe that i've configured my resolv.conf,nic,defaultrouter,defaultdomain,nsswitch.conf files correctly?? Can anyone help me Please!!! Thanks


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Response Number 1
Name: Dav
Date: September 25, 2002 at 07:49:43 Pacific
Reply: (edit)

for the second question. you must put in the dns servers. this will the only way you will be able to get to the web

the first question, you might have to modify
your /etc/default/login to let you remotely login as root. if you have a local passwd the login as you the su - to root.

use the w2k machine to find my dns servers to connect to

last thing...make sure your /etc/nsswitch.conf has in the passwd field

file nis (this way it will try to resolve from the local entries first.)


good luck

D


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Response Number 2
Name: boarddude
Date: September 26, 2002 at 11:53:22 Pacific
Reply: (edit)

if you try to ftp with root then you have to remove the root entry from /etc/ftpusers

Then it will work much beter


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Response Number 3
Name: Mark M
Date: September 26, 2002 at 23:34:06 Pacific
Reply: (edit)

You shouldn't be logging in as root over telnet or ftp anyhow :) This will be prevented by default by the CONSOLE line in /etc/default/login

You can comment this line out with a # to allow root login remotely.


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Response Number 4
Name: Solaris Instructor
Date: September 30, 2002 at 06:16:35 Pacific
Reply: (edit)

The /etc/default/login is only for preventing
root login via telnet and/or rlogin/rsh/rcp

ftp doesn't look into the /etc/default/login file, but in the /etc/ftpusers -file

All these tools are of course very insecure..
but if required you can test it!

Within a private network its not a problem but if anybody can snoop within your network
it sees a nice ASCII password passing by.

Have fun with it


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