This means a multicast originating on port 1 of an 8 port switch will be forwarded out ports 2-8, even if the only receiving host is on port 8. Rule #2: Routers, by default, do not forward multicasts. This means a router that doesn't support or isn't configured for multicast traffic will drop the multicast packets. Igmp is a layer-2 mcast concept. It provides a way for layer-2 switchports to ensure proper flooding of information to mcast receivers, without flooding the entire broadcast domain with traffic.
This document lists the new fixes and component versions in Symantec Endpoint Protection (SEP) 12.1 Release Update 6 Maintenance Pack 4 (12.1.6 MP4). This information supplements the information found in the.In addition to the following fixes, this release addresses.
New FixesSEP client does not install after applying Microsoft patch KB3140743FIX ID: 3919824Symptom: After applying the Microsoft patch , released March 1 st, 2016, the Symantec Endpoint Protection client does not install, and then rolls back.Solution: Fixed the interaction with Windows Defender to ensure that the installer succeeds.SEPM service account fails to log on multiple timesFIX ID: 3711575Symptom: The computer that runs Symantec Endpoint Protection Manager repeatedly gets Audit Failures events in the Windows Event Viewer Security log. These audit failures have event ID 4776 with error code 0xc0000064.Solution: The proper domain name now passes to SemLaunchsvc.exe, along with the username in User Principal Name (UPN) format, to prevent these events.When multiple network adapters are present, changing a firewall rule’s adapter type does not work as expectedFIX ID: 3799146Symptom: On a computer with multiple network adapters, firewall rules that specify adapter type or name do not apply correctly to traffic that does not include the local computer’s MAC address or IP address. The affected traffic includes incoming multicast traffic and incoming broadcast traffic. All other rule conditions still apply correctly.Solution: Adjusted the firewall to properly identify the interface receiving incoming traffic if it has no local identifying interface information.ccSvcHst crashes and the SEP client shows offline in SEPMFIX ID: 3856925Symptom: ccSvcHst crashes randomly while downloading content from a Group Update Provider (GUP).
Comments are closed.
|
AuthorWrite something about yourself. No need to be fancy, just an overview. Archives
March 2023
Categories |