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    • After migrating LIF, CIFS fails because firewall is blocking DNS
      https://kb.netapp.com/on-prem/ontap/Ontap_OS/OS-KBs/After_migrating_LIF%2C_CIFS_fails_because_firewall_is_blocking_DNS
      [?] Tue Dec 10 22:48:16 -0600 [Node2: secd: secd.conn.auth.failure:notice]: Vserver (SVM1) could not make a connection over the network to server (ip 10.222.44.22, port 389) via interface 10.222.11.11...[?] Tue Dec 10 22:48:16 -0600 [Node2: secd: secd.conn.auth.failure:notice]: Vserver (SVM1) could not make a connection over the network to server (ip 10.222.44.22, port 389) via interface 10.222.11.111. [?] Tue Dec 10 19:02:05 -0600 [Node2: secd: secd.dns.srv.lookup.failed:error]: DNS server failed to look up service (_ldap._tcp.dc._msdcs.cii_encrypt/JBUoMK2QNFgN2xPC7pUcyTx0UhbekfSoyenbCQb5y3om4BnlETKxslSls82+DxFs/cii_encrypt) for vserver (SVM1) with error (Operation timed out).