WES7 -- Initial delay when access shared folder

LiangMing2003 — Mon, 25 Sep 2017 08:03:57 GMT

We have a PC with WES7E installed. Open a shared folder in "Run" window and it takes 90 seconds just to pop up the "Enter Network Password" window. For the second time, it only takes 45 seconds to pop up the "Enter Network Password" window. Access it by another PC with WES7E installed, "Enter Network Password" window pop up instantly.

Two PCs access the same shared folder, the one with delay problem has different connecting process as the good one. The extra frames of the Delayed PC listed below are captured by Network Monitor.

Why does it make that SUN Remote Procedure Call when accessin the shared folder?

15.15.181.27    15.15.182.122   TCP   TCP:Flags=......S., SrcPort=971, DstPort=SUN Remote Procedure Call(111), PayloadLen=0, Seq=947627960, Ack=0, Win=8192 ( ) = 8192   {TCP:18, IPv4:17}
15.15.181.2715.15.182.122   Portmap   Portmap:MessageType = Service Call, Version = 2   {SunRPC:50, UDP:49, IPv4:17}
120   14:40:46 2017/9/22   14.6172223
15.15.181.27    15.15.182.122   Portmap   Portmap:MessageType = Service Call, Version = 2   {SunRPC:50, UDP:49, IPv4:17}
142   14:40:47 2017/9/22   16.2249465
15.15.181.27    15.15.182.122   TCP   TCP:Flags=......S., SrcPort=imap4 over TLS/SSL(993), DstPort=SUN Remote Procedure Call(111), PayloadLen=0, Seq=3008130277, Ack=0, Win=8192 ( Negotiating scale factor 0x8 ) = 8192   {TCP:66, IPv4:17}
189   14:40:50 2017/9/22   19.2347561
15.15.181.27    15.15.182.122   TCP   TCP:[SynReTransmit #142]Flags=......S., SrcPort=imap4 over TLS/SSL(993), DstPort=SUN Remote Procedure Call(111), PayloadLen=0, Seq=3008130277, Ack=0, Win=8192 ( Negotiating scale factor 0x8 ) = 8192   {TCP:66, IPv4:17}
292   14:40:56 2017/9/22   25.2562735
15.15.181.27    15.15.182.122   TCP   TCP:[SynReTransmit #142]Flags=......S., SrcPort=imap4 over TLS/SSL(993), DstPort=SUN Remote Procedure Call(111), PayloadLen=0, Seq=3008130277, Ack=0, Win=8192 ( Negotiating scale factor 0x8 ) = 8192   {TCP:66, IPv4:17}
439   14:41:08 2017/9/22   37.2688639
15.15.181.27    15.15.182.122   Portmap   Portmap:MessageType = Service Call, Version = 2   {SunRPC:183, UDP:49, IPv4:17}
442   14:41:09 2017/9/22   38.0796980
15.15.181.27    15.15.182.122   Portmap   Portmap:MessageType = Service Call, Version = 2   {SunRPC:183, UDP:49, IPv4:17}
452   14:41:11 2017/9/22   39.6873155
15.15.181.27    15.15.182.122   TCP   TCP:Flags=......S., SrcPort=963, DstPort=SUN Remote Procedure Call(111), PayloadLen=0, Seq=1328828004, Ack=0, Win=8192 ( Negotiating scale factor 0x8 ) = 8192   {TCP:192, IPv4:17}
482   14:41:13 2017/9/22   42.0109502
15.15.181.27    15.15.182.122   ARP   ARP:Request, 15.15.182.138 asks for 15.15.182.122
483   14:41:13 2017/9/22   42.0116791
15.15.182.122   15.15.181.27    ARP   ARP:Response, 15.15.182.122 at 00-24-81-F4-4E-5A
485   14:41:14 2017/9/22   42.6974413
15.15.181.27    15.15.182.122   TCP   TCP:[SynReTransmit #452]Flags=......S., SrcPort=963, DstPort=SUN Remote Procedure Call(111), PayloadLen=0, Seq=1328828004, Ack=0, Win=8192 ( Negotiating scale factor 0x8 ) = 8192   {TCP:192, IPv4:17}
531   14:41:20 2017/9/22   48.7033166
15.15.181.27    15.15.182.122   TCP   TCP:[SynReTransmit #452]Flags=......S., SrcPort=963, DstPort=SUN Remote Procedure Call(111), PayloadLen=0, Seq=1328828004, Ack=0, Win=8192 ( Negotiating scale factor 0x8 ) = 8192   {TCP:192, IPv4:17}
584   14:41:32 2017/9/22   60.6999092
15.15.181.27    15.15.182.122   Portmap   Portmap:MessageType = Service Call, Version = 2   {SunRPC:260, UDP:49, IPv4:17}
586   14:41:33 2017/9/22   61.5108520
15.15.181.27    15.15.182.122   Portmap   Portmap:MessageType = Service Call, Version = 2   {SunRPC:260, UDP:49, IPv4:17}

Re: WES7 -- Initial delay when access shared folder

abrsvc — Mon, 25 Sep 2017 11:20:37 GMT

This forum is dedicated to networking issues with OpenVMS. Since your question is Windows centric, you are more likely to get a meaningful answer in a Windows forum. Place your question there.

Dan

topic WES7 -- Initial delay when access shared folder in Networking

WES7 -- Initial delay when access shared folder

Re: WES7 -- Initial delay when access shared folder