topic Pan os 3.1.8 VirtualWire and Microsoft NLB Problems in General Topics https://live.paloaltonetworks.com/t5/general-topics/pan-os-3-1-8-virtualwire-and-microsoft-nlb-problems/m-p/21329#M15564 <HTML><HEAD></HEAD><BODY><P>Good morning</P><P></P><P>I have a Virtual Wire configured on a PAN-2050 with Pan OS 3.1.8 and I connect in one Interface of it a Microsoft ISA Server 2004 and in the other interface a Catalyst Cisco Switch.</P><P></P><P>This Microsoft ISA SERVER 2004 has a Microsoft Load Balancing Service (NLB) configured on it with another Microsoft ISA SERVER 2004 that is connected in other interface of the same switch.</P><P></P><P>The Microsoft NLB Service in the ISA SERVER 2004 that is connected across the PAN-2050 VirtuallWire is down.</P><P></P><P>If I connect this ISA SERVER directly to the same Catalyst Switch there is no problem with the NLB Service.</P><P></P><P>Anybody Knows if there is any limitation in a VirtualWire PAN2050 (with PAN-OS 3.1.8) with a Server that has Microsoft NLB configured?</P><P></P><P>There are any solution for this Problem? </P><P></P><P>Best regards.</P></BODY></HTML> Tue, 24 Jan 2012 10:51:20 GMT Pepen 2012-01-24T10:51:20Z Pan os 3.1.8 VirtualWire and Microsoft NLB Problems https://live.paloaltonetworks.com/t5/general-topics/pan-os-3-1-8-virtualwire-and-microsoft-nlb-problems/m-p/21329#M15564 <HTML><HEAD></HEAD><BODY><P>Good morning</P><P></P><P>I have a Virtual Wire configured on a PAN-2050 with Pan OS 3.1.8 and I connect in one Interface of it a Microsoft ISA Server 2004 and in the other interface a Catalyst Cisco Switch.</P><P></P><P>This Microsoft ISA SERVER 2004 has a Microsoft Load Balancing Service (NLB) configured on it with another Microsoft ISA SERVER 2004 that is connected in other interface of the same switch.</P><P></P><P>The Microsoft NLB Service in the ISA SERVER 2004 that is connected across the PAN-2050 VirtuallWire is down.</P><P></P><P>If I connect this ISA SERVER directly to the same Catalyst Switch there is no problem with the NLB Service.</P><P></P><P>Anybody Knows if there is any limitation in a VirtualWire PAN2050 (with PAN-OS 3.1.8) with a Server that has Microsoft NLB configured?</P><P></P><P>There are any solution for this Problem? </P><P></P><P>Best regards.</P></BODY></HTML> Tue, 24 Jan 2012 10:51:20 GMT https://live.paloaltonetworks.com/t5/general-topics/pan-os-3-1-8-virtualwire-and-microsoft-nlb-problems/m-p/21329#M15564 Pepen 2012-01-24T10:51:20Z Re: Pan os 3.1.8 VirtualWire and Microsoft NLB Problems https://live.paloaltonetworks.com/t5/general-topics/pan-os-3-1-8-virtualwire-and-microsoft-nlb-problems/m-p/21330#M15565 <HTML><HEAD></HEAD><BODY><P>Hi...Did you define a policy to allow traffic to/from (both ways) the ISA servers? </P></BODY></HTML> Tue, 24 Jan 2012 14:54:58 GMT https://live.paloaltonetworks.com/t5/general-topics/pan-os-3-1-8-virtualwire-and-microsoft-nlb-problems/m-p/21330#M15565 rmonvon 2012-01-24T14:54:58Z