Thank you. But I did not get a connection. I do not want to use a proxy server in this scenario. For one test I used a proxy. But I cannot remove the entry. If I want to use only the option "Auto-update virus signatures list" I got the message "Enter a valid proxy port value for Auto-update of virus signatures list " and the address and port which I used for the test I could not remove. If I used the proxy with the ip 10.1.1.1:80 I got the message "Virus Signature Monitoring : download failed - rc=5 - url='https://download.juniper.net/software/av/uac/epupdate_hist.xml' - err='Couldn't resolve proxy '.1.1.1''" How could I remove the proxy entry? Only following scenario works. Enable the option "Auto-update virus signatures list", leave the option "Use Proxy Server'" blank but set the port with a value of 80 or 443. With this scenario I got the message "Virus Signature Monitoring : download failed - rc=7 - url='https://download.juniper.net/software/av/uac/epupdate_hist.xml' - err='couldn't connect to host'" again. The tcp dump (internal port) of this scenario shows only communication between my client, from which I configured the sa, and the sa. No traffic concerning the Auto-update virus signatures list.... 7.1R2 (build 18193) is running...
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