unknown-tcp going out to yahoo servers - pls update applipedia

[choff123]

part of my routine is looking for unknown-tcp and udp connections out. Love the feature.

For a while ive seen a good amount of unknown-tcp connections out to yahoo.com domains.

Anyone else seeing this?

PA: Are you guys looking into this so I dont ahve to screen these IPs out when I do my checks.

heres the ranges, they are all yahoo

206.190.37.0/24

206.190.36.0/24

98.138.243.0/24

216.39.55.0/24

98.138.49.0/24

98.136.223.0/24

67.195.146.0/24

[Mystique]

Hello,

Please make sure the security policy allows all the yahoo applications as stated in applipedia or at least the ones which you are trying to access (for e.g. yahoo-mail, yahoo-finance-posting) or you have a application-any service-any policy configured.

Please refer to this blog: unknown-tcp / udp - please explain

[HULK]

Is there any specific yahoo-based application is not identified by the PAN FW. I saw a similar issue for SMTP.yahoo.com for port 465 which is not mentioned on the Applipedia ( Application Research Center )

Could you please explain the issue in details, so it would be easier for us to provide you the exact answer.

Thanks