I have checked these settings, PINGs, Trace Routes results are fine. Everything seems to work fine and the DNS is resolving, As I mentioned before they can browse the Internet without any problems. Hamid ""Kevin Welch"" wrote in message [EMAIL PROTECTED]">news:[EMAIL PROTECTED]... > Without knowing more its hard to say... personally I would blame this > issue on user error or possibly a DNS problem by the limited information > available. Have you been able to duplicate the problem yourself? Run > pings, traceroutes, check name resolution, etc... Start with the > troubleshooting basics and see where that leads you. > > -- Kevin > > > Hi group > > > > I have recently upgraded the IOS on my C3660 router to a IOS 12.2.3 > > ENTERPRISE/FW/IDS PLUS IPSEC 56. The previous version was 12.0.7 XK. > > > > No configurations have been changed. The router has 4 NM-16AM modules > > which currently acts as an Access Server. > > > > The problem is none of my clients can login using their MSN Messenger > > or Yahoo Messenger, they can't chech their E-mails with programs like > > Outlook either. > > > > I have checked the configs, there are no access lists applied to the > > Async interfaces. I still can login to my Messengers in the LAN. > > > > I have returned the previous IOS and everything worked fine ! ! ! > > > > Any idea what the problem is? > > > > Thanx in advance > > > > Hamid > > Nondisclosure violations to [EMAIL PROTECTED] > > > -------------------- > understand, v.: > To reach a point, in your investigation of some subject, at which > you cease to examine what is really present, and operate on the basis of > your own internal model instead. > > ----------------------------------------- > This email was sent using SquirrelMail. > "Webmail for nuts!" > http://squirrelmail.org/ Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=16151&t=16144 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]

