[Search for users] [Overall Top Noters] [List of all Conferences] [Download this site]

Conference netcad::hub_mgnt

Title:DEChub/HUBwatch/PROBEwatch CONFERENCE
Notice:Firmware -2, Doc -3, Power -4, HW kits -5, firm load -6&7
Moderator:NETCAD::COLELLADT
Created:Wed Nov 13 1991
Last Modified:Fri Jun 06 1997
Last Successful Update:Fri Jun 06 1997
Number of topics:4455
Total number of notes:16761

3449.0. "DS900EF/IP bridge only & HUBagent" by IJSAPL::VISSER_A () Mon Apr 15 1996 11:32

    Hello,

    I have a customer who has problems with a DS900EF/IP (router)

    When he uses bridge only and IP host only mode he can telnet to
    the brouter. When he defines the backplane using the slot the
    DS900 is in the both IP addresses are not ping-able and not
    working (Telnet nor HUBwatch). When he uses for the backplane a
    different slot it works ok (after flushing ARP table). When he
    enables IP routing it works fine. (But VLAN's are not supported
    yet, that is why he uses bridging.)

    I will include a IRIS trace. First a ping to the brouter (ARP
    incomplete) and second a ping to the hub.

    This wil be crossposted in 
    CAMERO::COMMON_BROUTERS and
    NETCAD::HUB_MGNT

    Anton Visser,
    Network Services Holland.

        **************** Trace ping to the Brouter ************************
IRIS capture data                                                     Page   1
                                                             04/15/96 14:41:16


** Summary for frame 0 **

     0            Broadcast<-08000978D33D  ARP Request   Target=130.144.153.251
                                           DLL DIX PType=08-06

** Detail for frame 0 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 0 arrived at 18885.9 milliseconds, length = 60 bytes
DLL: 
DLL: Destination Address            = FF-FF-FF-FF-FF-FF (Broadcast)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-06
ARP: 
ARP: - - - - - Address Resolution Protocol - - - - -
ARP: 
ARP: Hardware Address Space         = 1
ARP: Protocol Address Space         = 08-00
ARP: Length of hardware address     = 6
ARP: Length of protocol address     = 4
ARP: Opcode                         = 1 (Request)
ARP: Sender's Hardware Addr         = 08-00-09-78-D3-3D
ARP: Sender's Protocol Addr         = 130.144.153.31
ARP: Target Hardware Addr           = 00-00-00-00-00-00
ARP: Target Protocol Addr           = 130.144.153.251

** Hex for frame 0 **

0000: FF FF FF FF FF FF 08 00 09 78 D3 3D 08 06 00 01    .........x.=....  
0010: 08 00 06 04 00 01 08 00 09 78 D3 3D 82 90 99 1F    .........x.=....  
0020: 00 00 00 00 00 00 82 90 99 FB 00 00 00 00 00 00    ................  
0030: 00 00 00 00 00 00 00 00 00 00 00 00                ............      
IRIS capture data                                                     Page   2
                                                             04/15/96 14:41:16


** Summary for frame 1 **

     1     +1s    Broadcast<-08000978D33D  ARP Request   Target=130.144.153.251
                                           DLL DIX PType=08-06

** Detail for frame 1 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 1 arrived at 20712.2 milliseconds, length = 60 bytes
DLL: 
DLL: Destination Address            = FF-FF-FF-FF-FF-FF (Broadcast)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-06
ARP: 
ARP: - - - - - Address Resolution Protocol - - - - -
ARP: 
ARP: Hardware Address Space         = 1
ARP: Protocol Address Space         = 08-00
ARP: Length of hardware address     = 6
ARP: Length of protocol address     = 4
ARP: Opcode                         = 1 (Request)
ARP: Sender's Hardware Addr         = 08-00-09-78-D3-3D
ARP: Sender's Protocol Addr         = 130.144.153.31
ARP: Target Hardware Addr           = 03-00-00-00-00-00
ARP: Target Protocol Addr           = 130.144.153.251

** Hex for frame 1 **

0000: FF FF FF FF FF FF 08 00 09 78 D3 3D 08 06 00 01    .........x.=....  
0010: 08 00 06 04 00 01 08 00 09 78 D3 3D 82 90 99 1F    .........x.=....  
0020: 03 00 00 00 00 00 82 90 99 FB 00 00 00 00 00 00    ................  
0030: 00 00 00 00 00 00 00 00 00 00 00 00                ............      
IRIS capture data                                                     Page   3
                                                             04/15/96 14:41:16


** Summary for frame 2 **

     2    +22s    Broadcast<-08002B3D689B  UDP UDP Dest=255.255.255.255 Src=0.0.0.0 Len=328
                                           IP UDP Dest=255.255.255.255 Src=0.0.0.0 Len=328
                                           DLL DIX PType=08-00

** Detail for frame 2 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 2 arrived at 42850.7 milliseconds, length = 342 bytes
DLL: 
DLL: Destination Address            = FF-FF-FF-FF-FF-FF (Broadcast)
DLL: Source Address                 = 08-00-2B-3D-68-9B (08002B3D689B)
DLL: 
DLL: DIX format, Protocol Type      = 08-00
IP: 
IP: - - - - - Internet protocol (IP) - - - - -
IP: 
IP: Internet header version        = 4
IP: Internet header length         = 20 bytes
IP: Type of service                = 00
IP:         .....0.. = Normal Reliability
IP:         ....0... = Normal Throughput
IP:         ...0.... = Normal Delay
IP:         000..... = Routine
IP: 
IP: Total Packet Length            = 328
IP: Identification                 = 25598
IP: Fragment Information           = 0000
IP: Fragment Offset                = 0
IP:         ..0............. = May Fragment
IP:         .0.............. = More Fragments
IP: 
IP: Time to live (sec)             = 30
IP: Protocol Type                  = 17 (UDP)
IP: Header Checksum                = 14248
IP: Source Address                 = 0.0.0.0
IP: Destination Address            = 255.255.255.255
UDP: 
UDP: - - - - - User Datagram Protocol (UDP) - - - - -
UDP: 
UDP: Source port                    = 68 (BOOTPC)
UDP: Destination port               = 67 (BOOTPS)
UDP: Length                         = 308
UDP: Checksum                       = 52038
UDP: 

** Hex for frame 2 **

0000: FF FF FF FF FF FF 08 00 2B 3D 68 9B 08 00 45 00    ........+=h...E.  
0010: 01 48 63 FE 00 00 1E 11 37 A8 00 00 00 00 FF FF    .Hc.....7.......  
0020: FF FF 00 44 00 43 01 34 CB 46 01 01 06 00 B0 3D    ...D.C.4.F.....=  
0030: 2A 83 FD 38 00 00 00 00 00 00 00 00 00 00 00 00    *..8............  
0040: 00 00 00 00 00 00 08 00 2B 3D 68 9B 00 00 00 00    ........+=h.....  
0050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
0060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
0070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
IRIS capture data                                                     Page   4
                                                             04/15/96 14:41:16

0080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
0090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
00A0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
00B0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
00C0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
00D0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
00E0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
00F0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
0100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
0110: 00 00 00 00 00 00 63 82 53 63 00 00 00 00 00 00    ......c.Sc......  
0120: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
0130: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
0140: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00    ................  
0150: 00 00 00 00 00 00                                  ......            


        **************** Trace ping to the hub ************************
IRIS capture data                                                     Page   1
                                                             04/15/96 14:40:41


** Summary for frame 0 **

     0            Broadcast<-08000978D33D  ARP Request   Target=130.144.153.250
                                           DLL DIX PType=08-06

** Detail for frame 0 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 0 arrived at 2785.5 milliseconds, length = 60 bytes
DLL: 
DLL: Destination Address            = FF-FF-FF-FF-FF-FF (Broadcast)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-06
ARP: 
ARP: - - - - - Address Resolution Protocol - - - - -
ARP: 
ARP: Hardware Address Space         = 1
ARP: Protocol Address Space         = 08-00
ARP: Length of hardware address     = 6
ARP: Length of protocol address     = 4
ARP: Opcode                         = 1 (Request)
ARP: Sender's Hardware Addr         = 08-00-09-78-D3-3D
ARP: Sender's Protocol Addr         = 130.144.153.31
ARP: Target Hardware Addr           = 00-00-00-00-00-00
ARP: Target Protocol Addr           = 130.144.153.250

** Hex for frame 0 **

0000: FF FF FF FF FF FF 08 00 09 78 D3 3D 08 06 00 01    .........x.=....  
0010: 08 00 06 04 00 01 08 00 09 78 D3 3D 82 90 99 1F    .........x.=....  
0020: 00 00 00 00 00 00 82 90 99 FA 00 00 00 00 00 00    ................  
0030: 00 00 00 00 00 00 00 00 00 00 00 00                ............      
IRIS capture data                                                     Page   2
                                                             04/15/96 14:40:41


** Summary for frame 1 **

     1   +3.6m 08000978D33D<-08002BB850C0  ARP Response  Target=130.144.153.250  Addr=130.144.153.31
                                           DLL DIX PType=08-06

** Detail for frame 1 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 1 arrived at 2789.1 milliseconds, length = 60 bytes
DLL: 
DLL: Destination Address            = 08-00-09-78-D3-3D (08000978D33D)
DLL: Source Address                 = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: 
DLL: DIX format, Protocol Type      = 08-06
ARP: 
ARP: - - - - - Address Resolution Protocol - - - - -
ARP: 
ARP: Hardware Address Space         = 1
ARP: Protocol Address Space         = 08-00
ARP: Length of hardware address     = 6
ARP: Length of protocol address     = 4
ARP: Opcode                         = 2 (Reply)
ARP: Sender's Hardware Addr         = 08-00-2B-B8-50-C0
ARP: Sender's Protocol Addr         = 130.144.153.250
ARP: Target Hardware Addr           = 08-00-09-78-D3-3D
ARP: Target Protocol Addr           = 130.144.153.31

** Hex for frame 1 **

0000: 08 00 09 78 D3 3D 08 00 2B B8 50 C0 08 06 00 01    ...x.=..+.P.....  
0010: 08 00 06 04 00 02 08 00 2B B8 50 C0 82 90 99 FA    ........+.P.....  
0020: 08 00 09 78 D3 3D 82 90 99 1F 00 00 00 00 00 00    ...x.=..........  
0030: 00 00 00 00 00 00 00 00 00 00 00 00                ............      
IRIS capture data                                                     Page   3
                                                             04/15/96 14:40:41


** Summary for frame 2 **

     2    +.3m 08002BB850C0<-08000978D33D  ICMP Message Type = 8 Message Code = 0 Checksum = 42806
                                           IP ICMP Dest=130.144.153.250 Src=130.144.153.31 Len=84
                                           DLL DIX PType=08-00

** Detail for frame 2 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 2 arrived at 2789.4 milliseconds, length = 98 bytes
DLL: 
DLL: Destination Address            = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-00
IP: 
IP: - - - - - Internet protocol (IP) - - - - -
IP: 
IP: Internet header version        = 4
IP: Internet header length         = 20 bytes
IP: Type of service                = 00
IP:         .....0.. = Normal Reliability
IP:         ....0... = Normal Throughput
IP:         ...0.... = Normal Delay
IP:         000..... = Routine
IP: 
IP: Total Packet Length            = 84
IP: Identification                 = 41269
IP: Fragment Information           = 0000
IP: Fragment Offset                = 0
IP:         ..0............. = May Fragment
IP:         .0.............. = More Fragments
IP: 
IP: Time to live (sec)             = 255
IP: Protocol Type                  = 1 (ICMP)
IP: Header Checksum                = 57912
IP: Source Address                 = 130.144.153.31
IP: Destination Address            = 130.144.153.250
ICMP: 
ICMP: - - - - - Internet Control Message Protocol (ICMP) - - - - -
ICMP: 
ICMP: Echo message                   = 8
ICMP: Identifier                     = 2964
ICMP: Sequence number                = 0
ICMP: Checksum                       = 42806
ICMP: 
ICMP: IGMP data

** Hex for frame 2 **

0000: 08 00 2B B8 50 C0 08 00 09 78 D3 3D 08 00 45 00    ..+.P....x.=..E.  
0010: 00 54 A1 35 00 00 FF 01 E2 38 82 90 99 1F 82 90    .T.5.....8......  
0020: 99 FA 08 00 A7 36 0B 94 00 00 31 6E 55 8A 00 0B    .....6....1nU...  
0030: D3 2E 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15    ................  
0040: 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25    .......... !"#$%  
0050: 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35    &'()*+,-./012345  
0060: 36 37                                              67                
IRIS capture data                                                     Page   4
                                                             04/15/96 14:40:41

IRIS capture data                                                     Page   5
                                                             04/15/96 14:40:41


** Summary for frame 3 **

     3  +54.9m    Broadcast<-08002BB850C0  ARP Request   Target=130.144.153.31
                                           DLL DIX PType=08-06

** Detail for frame 3 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 3 arrived at 2844.3 milliseconds, length = 60 bytes
DLL: 
DLL: Destination Address            = FF-FF-FF-FF-FF-FF (Broadcast)
DLL: Source Address                 = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: 
DLL: DIX format, Protocol Type      = 08-06
ARP: 
ARP: - - - - - Address Resolution Protocol - - - - -
ARP: 
ARP: Hardware Address Space         = 1
ARP: Protocol Address Space         = 08-00
ARP: Length of hardware address     = 6
ARP: Length of protocol address     = 4
ARP: Opcode                         = 1 (Request)
ARP: Sender's Hardware Addr         = 08-00-2B-B8-50-C0
ARP: Sender's Protocol Addr         = 130.144.153.251
ARP: Target Hardware Addr           = 00-00-08-00-09-62
ARP: Target Protocol Addr           = 130.144.153.31

** Hex for frame 3 **

0000: FF FF FF FF FF FF 08 00 2B B8 50 C0 08 06 00 01    ........+.P.....  
0010: 08 00 06 04 00 01 08 00 2B B8 50 C0 82 90 99 FB    ........+.P.....  
0020: 00 00 08 00 09 62 82 90 99 1F 00 00 00 00 00 00    .....b..........  
0030: 00 00 00 00 00 00 00 00 00 00 00 00                ............      
IRIS capture data                                                     Page   6
                                                             04/15/96 14:40:41


** Summary for frame 4 **

     4    +.2m 08002BB850C0<-08000978D33D  ARP Response  Target=130.144.153.31  Addr=130.144.153.251
                                           DLL DIX PType=08-06

** Detail for frame 4 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 4 arrived at 2844.5 milliseconds, length = 60 bytes
DLL: 
DLL: Destination Address            = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-06
ARP: 
ARP: - - - - - Address Resolution Protocol - - - - -
ARP: 
ARP: Hardware Address Space         = 1
ARP: Protocol Address Space         = 08-00
ARP: Length of hardware address     = 6
ARP: Length of protocol address     = 4
ARP: Opcode                         = 2 (Reply)
ARP: Sender's Hardware Addr         = 08-00-09-78-D3-3D
ARP: Sender's Protocol Addr         = 130.144.153.31
ARP: Target Hardware Addr           = 08-00-2B-B8-50-C0
ARP: Target Protocol Addr           = 130.144.153.251

** Hex for frame 4 **

0000: 08 00 2B B8 50 C0 08 00 09 78 D3 3D 08 06 00 01    ..+.P....x.=....  
0010: 08 00 06 04 00 02 08 00 09 78 D3 3D 82 90 99 1F    .........x.=....  
0020: 08 00 2B B8 50 C0 82 90 99 FB 00 00 00 00 00 00    ..+.P...........  
0030: 00 00 00 00 00 00 00 00 00 00 00 00                ............      
IRIS capture data                                                     Page   7
                                                             04/15/96 14:40:41


** Summary for frame 5 **

     5 +936.3m 08002BB850C0<-08000978D33D  ICMP Message Type = 8 Message Code = 0 Checksum = 47498
                                           IP ICMP Dest=130.144.153.250 Src=130.144.153.31 Len=84
                                           DLL DIX PType=08-00

** Detail for frame 5 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 5 arrived at 3780.8 milliseconds, length = 98 bytes
DLL: 
DLL: Destination Address            = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-00
IP: 
IP: - - - - - Internet protocol (IP) - - - - -
IP: 
IP: Internet header version        = 4
IP: Internet header length         = 20 bytes
IP: Type of service                = 00
IP:         .....0.. = Normal Reliability
IP:         ....0... = Normal Throughput
IP:         ...0.... = Normal Delay
IP:         000..... = Routine
IP: 
IP: Total Packet Length            = 84
IP: Identification                 = 41271
IP: Fragment Information           = 0000
IP: Fragment Offset                = 0
IP:         ..0............. = May Fragment
IP:         .0.............. = More Fragments
IP: 
IP: Time to live (sec)             = 255
IP: Protocol Type                  = 1 (ICMP)
IP: Header Checksum                = 57910
IP: Source Address                 = 130.144.153.31
IP: Destination Address            = 130.144.153.250
ICMP: 
ICMP: - - - - - Internet Control Message Protocol (ICMP) - - - - -
ICMP: 
ICMP: Echo message                   = 8
ICMP: Identifier                     = 2964
ICMP: Sequence number                = 1
ICMP: Checksum                       = 47498
ICMP: 
ICMP: IGMP data

** Hex for frame 5 **

0000: 08 00 2B B8 50 C0 08 00 09 78 D3 3D 08 00 45 00    ..+.P....x.=..E.  
0010: 00 54 A1 37 00 00 FF 01 E2 36 82 90 99 1F 82 90    .T.7.....6......  
0020: 99 FA 08 00 B9 8A 0B 94 00 01 31 6E 55 8B 00 0B    ..........1nU...  
0030: C0 D8 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15    ................  
0040: 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25    .......... !"#$%  
0050: 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35    &'()*+,-./012345  
0060: 36 37                                              67                
IRIS capture data                                                     Page   8
                                                             04/15/96 14:40:41

IRIS capture data                                                     Page   9
                                                             04/15/96 14:40:41


** Summary for frame 6 **

     6     +1s 08002BB850C0<-08000978D33D  ICMP Message Type = 8 Message Code = 0 Checksum = 47498
                                           IP ICMP Dest=130.144.153.250 Src=130.144.153.31 Len=84
                                           DLL DIX PType=08-00

** Detail for frame 6 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 6 arrived at 4780.8 milliseconds, length = 98 bytes
DLL: 
DLL: Destination Address            = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-00
IP: 
IP: - - - - - Internet protocol (IP) - - - - -
IP: 
IP: Internet header version        = 4
IP: Internet header length         = 20 bytes
IP: Type of service                = 00
IP:         .....0.. = Normal Reliability
IP:         ....0... = Normal Throughput
IP:         ...0.... = Normal Delay
IP:         000..... = Routine
IP: 
IP: Total Packet Length            = 84
IP: Identification                 = 41272
IP: Fragment Information           = 0000
IP: Fragment Offset                = 0
IP:         ..0............. = May Fragment
IP:         .0.............. = More Fragments
IP: 
IP: Time to live (sec)             = 255
IP: Protocol Type                  = 1 (ICMP)
IP: Header Checksum                = 57909
IP: Source Address                 = 130.144.153.31
IP: Destination Address            = 130.144.153.250
ICMP: 
ICMP: - - - - - Internet Control Message Protocol (ICMP) - - - - -
ICMP: 
ICMP: Echo message                   = 8
ICMP: Identifier                     = 2964
ICMP: Sequence number                = 2
ICMP: Checksum                       = 47498
ICMP: 
ICMP: IGMP data

** Hex for frame 6 **

0000: 08 00 2B B8 50 C0 08 00 09 78 D3 3D 08 00 45 00    ..+.P....x.=..E.  
0010: 00 54 A1 38 00 00 FF 01 E2 35 82 90 99 1F 82 90    .T.8.....5......  
0020: 99 FA 08 00 B9 8A 0B 94 00 02 31 6E 55 8C 00 0B    ..........1nU...  
0030: C0 D6 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15    ................  
0040: 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25    .......... !"#$%  
0050: 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35    &'()*+,-./012345  
0060: 36 37                                              67                
IRIS capture data                                                     Page  10
                                                             04/15/96 14:40:41

IRIS capture data                                                     Page  11
                                                             04/15/96 14:40:41


** Summary for frame 7 **

     7  +55.3m    Broadcast<-08002BB850C0  ARP Request   Target=130.144.153.31
                                           DLL DIX PType=08-06

** Detail for frame 7 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 7 arrived at 4836.1 milliseconds, length = 60 bytes
DLL: 
DLL: Destination Address            = FF-FF-FF-FF-FF-FF (Broadcast)
DLL: Source Address                 = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: 
DLL: DIX format, Protocol Type      = 08-06
ARP: 
ARP: - - - - - Address Resolution Protocol - - - - -
ARP: 
ARP: Hardware Address Space         = 1
ARP: Protocol Address Space         = 08-00
ARP: Length of hardware address     = 6
ARP: Length of protocol address     = 4
ARP: Opcode                         = 1 (Request)
ARP: Sender's Hardware Addr         = 08-00-2B-B8-50-C0
ARP: Sender's Protocol Addr         = 130.144.153.251
ARP: Target Hardware Addr           = 00-00-08-00-09-62
ARP: Target Protocol Addr           = 130.144.153.31

** Hex for frame 7 **

0000: FF FF FF FF FF FF 08 00 2B B8 50 C0 08 06 00 01    ........+.P.....  
0010: 08 00 06 04 00 01 08 00 2B B8 50 C0 82 90 99 FB    ........+.P.....  
0020: 00 00 08 00 09 62 82 90 99 1F 80 05 00 00 14 00    .....b..........  
0030: 02 00 0F 00 00 02 00 01 86 A0 00 00                ............      
IRIS capture data                                                     Page  12
                                                             04/15/96 14:40:41


** Summary for frame 8 **

     8    +.3m 08002BB850C0<-08000978D33D  ARP Response  Target=130.144.153.31  Addr=130.144.153.251
                                           DLL DIX PType=08-06

** Detail for frame 8 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 8 arrived at 4836.4 milliseconds, length = 60 bytes
DLL: 
DLL: Destination Address            = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-06
ARP: 
ARP: - - - - - Address Resolution Protocol - - - - -
ARP: 
ARP: Hardware Address Space         = 1
ARP: Protocol Address Space         = 08-00
ARP: Length of hardware address     = 6
ARP: Length of protocol address     = 4
ARP: Opcode                         = 2 (Reply)
ARP: Sender's Hardware Addr         = 08-00-09-78-D3-3D
ARP: Sender's Protocol Addr         = 130.144.153.31
ARP: Target Hardware Addr           = 08-00-2B-B8-50-C0
ARP: Target Protocol Addr           = 130.144.153.251

** Hex for frame 8 **

0000: 08 00 2B B8 50 C0 08 00 09 78 D3 3D 08 06 00 01    ..+.P....x.=....  
0010: 08 00 06 04 00 02 08 00 09 78 D3 3D 82 90 99 1F    .........x.=....  
0020: 08 00 2B B8 50 C0 82 90 99 FB 80 05 00 00 14 00    ..+.P...........  
0030: 02 00 0F 00 00 02 00 01 86 A0 00 00                ............      
IRIS capture data                                                     Page  13
                                                             04/15/96 14:40:41


** Summary for frame 9 **

     9 +944.4m 08002BB850C0<-08000978D33D  ICMP Message Type = 8 Message Code = 0 Checksum = 47503
                                           IP ICMP Dest=130.144.153.250 Src=130.144.153.31 Len=84
                                           DLL DIX PType=08-00

** Detail for frame 9 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 9 arrived at 5780.8 milliseconds, length = 98 bytes
DLL: 
DLL: Destination Address            = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-00
IP: 
IP: - - - - - Internet protocol (IP) - - - - -
IP: 
IP: Internet header version        = 4
IP: Internet header length         = 20 bytes
IP: Type of service                = 00
IP:         .....0.. = Normal Reliability
IP:         ....0... = Normal Throughput
IP:         ...0.... = Normal Delay
IP:         000..... = Routine
IP: 
IP: Total Packet Length            = 84
IP: Identification                 = 41273
IP: Fragment Information           = 0000
IP: Fragment Offset                = 0
IP:         ..0............. = May Fragment
IP:         .0.............. = More Fragments
IP: 
IP: Time to live (sec)             = 255
IP: Protocol Type                  = 1 (ICMP)
IP: Header Checksum                = 57908
IP: Source Address                 = 130.144.153.31
IP: Destination Address            = 130.144.153.250
ICMP: 
ICMP: - - - - - Internet Control Message Protocol (ICMP) - - - - -
ICMP: 
ICMP: Echo message                   = 8
ICMP: Identifier                     = 2964
ICMP: Sequence number                = 3
ICMP: Checksum                       = 47503
ICMP: 
ICMP: IGMP data

** Hex for frame 9 **

0000: 08 00 2B B8 50 C0 08 00 09 78 D3 3D 08 00 45 00    ..+.P....x.=..E.  
0010: 00 54 A1 39 00 00 FF 01 E2 34 82 90 99 1F 82 90    .T.9.....4......  
0020: 99 FA 08 00 B9 8F 0B 94 00 03 31 6E 55 8D 00 0B    ..........1nU...  
0030: C0 CF 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15    ................  
0040: 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25    .......... !"#$%  
0050: 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35    &'()*+,-./012345  
0060: 36 37                                              67                
IRIS capture data                                                     Page  14
                                                             04/15/96 14:40:41

IRIS capture data                                                     Page  15
                                                             04/15/96 14:40:41


** Summary for frame 10 **

    10     +1s 08002BB850C0<-08000978D33D  ICMP Message Type = 8 Message Code = 0 Checksum = 47492
                                           IP ICMP Dest=130.144.153.250 Src=130.144.153.31 Len=84
                                           DLL DIX PType=08-00

** Detail for frame 10 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 10 arrived at 6780.8 milliseconds, length = 98 bytes
DLL: 
DLL: Destination Address            = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-00
IP: 
IP: - - - - - Internet protocol (IP) - - - - -
IP: 
IP: Internet header version        = 4
IP: Internet header length         = 20 bytes
IP: Type of service                = 00
IP:         .....0.. = Normal Reliability
IP:         ....0... = Normal Throughput
IP:         ...0.... = Normal Delay
IP:         000..... = Routine
IP: 
IP: Total Packet Length            = 84
IP: Identification                 = 41274
IP: Fragment Information           = 0000
IP: Fragment Offset                = 0
IP:         ..0............. = May Fragment
IP:         .0.............. = More Fragments
IP: 
IP: Time to live (sec)             = 255
IP: Protocol Type                  = 1 (ICMP)
IP: Header Checksum                = 57907
IP: Source Address                 = 130.144.153.31
IP: Destination Address            = 130.144.153.250
ICMP: 
ICMP: - - - - - Internet Control Message Protocol (ICMP) - - - - -
ICMP: 
ICMP: Echo message                   = 8
ICMP: Identifier                     = 2964
ICMP: Sequence number                = 4
ICMP: Checksum                       = 47492
ICMP: 
ICMP: IGMP data

** Hex for frame 10 **

0000: 08 00 2B B8 50 C0 08 00 09 78 D3 3D 08 00 45 00    ..+.P....x.=..E.  
0010: 00 54 A1 3A 00 00 FF 01 E2 33 82 90 99 1F 82 90    .T.:.....3......  
0020: 99 FA 08 00 B9 84 0B 94 00 04 31 6E 55 8E 00 0B    ..........1nU...  
0030: C0 D8 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15    ................  
0040: 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25    .......... !"#$%  
0050: 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35    &'()*+,-./012345  
0060: 36 37                                              67                
IRIS capture data                                                     Page  16
                                                             04/15/96 14:40:41

IRIS capture data                                                     Page  17
                                                             04/15/96 14:40:41


** Summary for frame 11 **

    11  +57.1m    Broadcast<-08002BB850C0  ARP Request   Target=130.144.153.31
                                           DLL DIX PType=08-06

** Detail for frame 11 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 11 arrived at 6837.9 milliseconds, length = 60 bytes
DLL: 
DLL: Destination Address            = FF-FF-FF-FF-FF-FF (Broadcast)
DLL: Source Address                 = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: 
DLL: DIX format, Protocol Type      = 08-06
ARP: 
ARP: - - - - - Address Resolution Protocol - - - - -
ARP: 
ARP: Hardware Address Space         = 1
ARP: Protocol Address Space         = 08-00
ARP: Length of hardware address     = 6
ARP: Length of protocol address     = 4
ARP: Opcode                         = 1 (Request)
ARP: Sender's Hardware Addr         = 08-00-2B-B8-50-C0
ARP: Sender's Protocol Addr         = 130.144.153.251
ARP: Target Hardware Addr           = 00-00-08-00-09-62
ARP: Target Protocol Addr           = 130.144.153.31

** Hex for frame 11 **

0000: FF FF FF FF FF FF 08 00 2B B8 50 C0 08 06 00 01    ........+.P.....  
0010: 08 00 06 04 00 01 08 00 2B B8 50 C0 82 90 99 FB    ........+.P.....  
0020: 00 00 08 00 09 62 82 90 99 1F 80 05 00 00 14 00    .....b..........  
0030: 02 00 0F 00 00 02 00 01 86 A0 00 00                ............      
IRIS capture data                                                     Page  18
                                                             04/15/96 14:40:41


** Summary for frame 12 **

    12    +.3m 08002BB850C0<-08000978D33D  ARP Response  Target=130.144.153.31  Addr=130.144.153.251
                                           DLL DIX PType=08-06

** Detail for frame 12 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 12 arrived at 6838.2 milliseconds, length = 60 bytes
DLL: 
DLL: Destination Address            = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-06
ARP: 
ARP: - - - - - Address Resolution Protocol - - - - -
ARP: 
ARP: Hardware Address Space         = 1
ARP: Protocol Address Space         = 08-00
ARP: Length of hardware address     = 6
ARP: Length of protocol address     = 4
ARP: Opcode                         = 2 (Reply)
ARP: Sender's Hardware Addr         = 08-00-09-78-D3-3D
ARP: Sender's Protocol Addr         = 130.144.153.31
ARP: Target Hardware Addr           = 08-00-2B-B8-50-C0
ARP: Target Protocol Addr           = 130.144.153.251

** Hex for frame 12 **

0000: 08 00 2B B8 50 C0 08 00 09 78 D3 3D 08 06 00 01    ..+.P....x.=....  
0010: 08 00 06 04 00 02 08 00 09 78 D3 3D 82 90 99 1F    .........x.=....  
0020: 08 00 2B B8 50 C0 82 90 99 FB 80 05 00 00 14 00    ..+.P...........  
0030: 02 00 0F 00 00 02 00 01 86 A0 00 00                ............      
IRIS capture data                                                     Page  19
                                                             04/15/96 14:40:41


** Summary for frame 13 **

    13 +942.6m 08002BB850C0<-08000978D33D  ICMP Message Type = 8 Message Code = 0 Checksum = 47495
                                           IP ICMP Dest=130.144.153.250 Src=130.144.153.31 Len=84
                                           DLL DIX PType=08-00

** Detail for frame 13 **

DLL: 
DLL: - - - - - Datalink Header - - - - -
DLL: 
DLL: Frame 13 arrived at 7780.8 milliseconds, length = 98 bytes
DLL: 
DLL: Destination Address            = 08-00-2B-B8-50-C0 (08002BB850C0)
DLL: Source Address                 = 08-00-09-78-D3-3D (08000978D33D)
DLL: 
DLL: DIX format, Protocol Type      = 08-00
IP: 
IP: - - - - - Internet protocol (IP) - - - - -
IP: 
IP: Internet header version        = 4
IP: Internet header length         = 20 bytes
IP: Type of service                = 00
IP:         .....0.. = Normal Reliability
IP:         ....0... = Normal Throughput
IP:         ...0.... = Normal Delay
IP:         000..... = Routine
IP: 
IP: Total Packet Length            = 84
IP: Identification                 = 41275
IP: Fragment Information           = 0000
IP: Fragment Offset                = 0
IP:         ..0............. = May Fragment
IP:         .0.............. = More Fragments
IP: 
IP: Time to live (sec)             = 255
IP: Protocol Type                  = 1 (ICMP)
IP: Header Checksum                = 57906
IP: Source Address                 = 130.144.153.31
IP: Destination Address            = 130.144.153.250
ICMP: 
ICMP: - - - - - Internet Control Message Protocol (ICMP) - - - - -
ICMP: 
ICMP: Echo message                   = 8
ICMP: Identifier                     = 2964
ICMP: Sequence number                = 5
ICMP: Checksum                       = 47495
ICMP: 
ICMP: IGMP data

** Hex for frame 13 **

0000: 08 00 2B B8 50 C0 08 00 09 78 D3 3D 08 00 45 00    ..+.P....x.=..E.  
0010: 00 54 A1 3B 00 00 FF 01 E2 32 82 90 99 1F 82 90    .T.;.....2......  
0020: 99 FA 08 00 B9 87 0B 94 00 05 31 6E 55 8F 00 0B    ..........1nU...  
0030: C0 D3 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13 14 15    ................  
0040: 16 17 18 19 1A 1B 1C 1D 1E 1F 20 21 22 23 24 25    .......... !"#$%  
0050: 26 27 28 29 2A 2B 2C 2D 2E 2F 30 31 32 33 34 35    &'()*+,-./012345  
0060: 36 37                                              67                
IRIS capture data                                                     Page  20
                                                             04/15/96 14:40:41

    
T.RTitleUserPersonal
Name
DateLines