3 Replies Latest reply on Mar 10, 2016 4:37 PM by dstaudt

    Cisco 7975 configured for SIP reboots when handset picked up

    Teo7810TSG6

      I configured a Cisco 7975 for SIP protocol.  The phone was previously working with SCCP, and could make and receive calls.  Now, the phone reboots when I pick up the handset to make a call.  The phone will also not receive a call from another phone.

       

      Network trace:

       

        1   0.000000 192.168.100.10 -> 10.10.20.1   SIP 1041  Request: NOTIFY sip:1403@10.10.20.1 | 
        2   0.178495   10.10.20.1 -> 192.168.100.10 TCP 1041  5060 → 49550 [RST, ACK] Seq=1 Ack=1 Win=8192 Len=987
        3   1.341594 192.168.100.10 -> 10.10.20.1   TCP 60  53148 → 6970 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
        4   1.519940   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 53148 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
        5   1.520206 192.168.100.10 -> 10.10.20.1   TCP 60  53148 → 6970 [ACK] Seq=1 Ack=1 Win=8192 Len=0
        6   1.520734 192.168.100.10 -> 10.10.20.1   HTTP 116  GET /CTLSEP001EF7C21BF2.tlv HTTP/1.1 
        7   1.698438   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 53148 [ACK] Seq=1 Ack=63 Win=14600 Len=0
        8   1.698759   10.10.20.1 -> 192.168.100.10 HTTP 118  HTTP/1.1 404 Not Found 
        9   1.701177 192.168.100.10 -> 10.10.20.1   TCP 60  53148 → 6970 [FIN, ACK] Seq=63 Ack=65 Win=8192 Len=0
       10   1.772984 192.168.100.10 -> 10.10.20.1   TCP 60  49440 → 6970 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
       11   1.879284   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 53148 [FIN, ACK] Seq=65 Ack=64 Win=14600 Len=0
       12   1.879662 192.168.100.10 -> 10.10.20.1   TCP 60  53148 → 6970 [ACK] Seq=64 Ack=66 Win=8192 Len=0
       13   1.951096   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49440 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
       14   1.951477 192.168.100.10 -> 10.10.20.1   TCP 60  49440 → 6970 [ACK] Seq=1 Ack=1 Win=8192 Len=0
       15   1.951957 192.168.100.10 -> 10.10.20.1   HTTP 116  GET /ITLSEP001EF7C21BF2.tlv HTTP/1.1 
       16   2.129838   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49440 [ACK] Seq=1 Ack=63 Win=14600 Len=0
       17   2.129840   10.10.20.1 -> 192.168.100.10 HTTP 139  HTTP/1.1 200 OK 
       18   2.146962 192.168.100.10 -> 10.10.20.1   TCP 60  49440 → 6970 [ACK] Seq=63 Ack=86 Win=8192 Len=0
       19   2.325187   10.10.20.1 -> 192.168.100.10 TCP 472  [TCP Previous segment not captured] 6970 → 49440 [PSH, ACK] Seq=5446 Ack=63 Win=14600 Len=418
       20   3.146952   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49440 [FIN, ACK] Seq=5864 Ack=63 Win=14600 Len=0
       21  32.134118 192.168.100.10 -> 10.10.20.1   TCP 60  49440 → 6970 [FIN, ACK] Seq=63 Ack=86 Win=8192 Len=0
       22  32.193139 192.168.100.10 -> 10.10.20.1   TFTP 73  Read Request, File: ITLSEP001EF7C21BF2.tlv, Transfer type: octet
       23  32.312165   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49440 [ACK] Seq=5865 Ack=64 Win=14600 Len=0
       24  32.372499   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 1
       25  32.373344 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 1
       26  32.551830   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 2
       27  32.552537 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 2
       28  32.730912   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 3
       29  32.731785 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 3
       30  32.910065   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 4
       31  32.910752 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 4
       32  33.089163   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 5
       33  33.089872 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 5
       34  33.268197   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 6
       35  33.268881 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 6
       36  33.447106   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 7
       37  33.448150 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 7
       38  33.626384   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 8
       39  33.627158 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 8
       40  33.805300   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 9
       41  33.805976 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 9
       42  33.984123   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 10
       43  33.984831 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 10
       44  34.163085   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 11
       45  34.163775 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 11
       46  34.341744   10.10.20.1 -> 192.168.100.10 TFTP 192  Data Packet, Block: 12 (last)
       47  34.342360 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 12
       48  34.634278 192.168.100.10 -> 10.10.20.1   TCP 60  49787 → 6970 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
       49  34.812354   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49787 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
       50  34.812689 192.168.100.10 -> 10.10.20.1   TCP 60  49787 → 6970 [ACK] Seq=1 Ack=1 Win=8192 Len=0
       51  34.813161 192.168.100.10 -> 10.10.20.1   HTTP 121  GET /SEP001EF7C21BF2.cnf.xml.sgn HTTP/1.1 
       52  34.990930   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49787 [ACK] Seq=1 Ack=68 Win=14600 Len=0
       53  34.990932   10.10.20.1 -> 192.168.100.10 HTTP 140  HTTP/1.1 200 OK 
       54  35.007384 192.168.100.10 -> 10.10.20.1   TCP 60  49787 → 6970 [ACK] Seq=68 Ack=87 Win=8192 Len=0
       55  62.387660 192.168.100.10 -> 10.10.20.1   TCP 60  49440 → 6970 [RST, ACK] Seq=64 Ack=86 Win=8192 Len=0
       56  64.991203 192.168.100.10 -> 10.10.20.1   TCP 60  49787 → 6970 [FIN, ACK] Seq=68 Ack=87 Win=8192 Len=0
       57  65.050142 192.168.100.10 -> 10.10.20.1   TFTP 78  Read Request, File: SEP001EF7C21BF2.cnf.xml.sgn, Transfer type: octet
       58  65.169266   10.10.20.1 -> 192.168.100.10 TCP 60  [TCP Previous segment not captured] 6970 → 49787 [ACK] Seq=8127 Ack=69 Win=14600 Len=0
       59  65.229650   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 1
       60  65.230382 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 1
       61  65.408797   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 2
       62  65.409495 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 2
       63  65.587480   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 3
       64  65.588158 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 3
       65  65.766786   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 4
       66  65.767498 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 4
       67  65.945765   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 5
       68  65.946479 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 5
       69  66.124813   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 6
       70  66.125527 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 6
       71  66.303841   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 7
       72  66.304521 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 7
       73  66.482770   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 8
       74  66.483432 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 8
       75  66.661962   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 9
       76  66.662665 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 9
       77  66.840920   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 10
       78  66.841626 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 10
       79  67.019788   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 11
       80  67.020503 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 11
       81  67.198960   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 12
       82  67.199710 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 12
       83  67.377854   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 13
       84  67.378542 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 13
       85  67.556893   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 14
       86  67.557641 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 14
       87  67.735864   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 15
       88  67.736592 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 15
       89  67.914672   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 16
       90  67.915392 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 16
       91  68.093501   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 17
       92  68.094170 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 17
       93  68.272385   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 18
       94  68.273042 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 18
       95  68.451274   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 19
       96  68.451965 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 19
       97  68.630051   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 20
       98  68.630769 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 20
       99  68.808985   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 21
      100  68.809685 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 21
      101  68.987905   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 22
      102  68.996823 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 22
      103  69.175239   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 23
      104  69.175946 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 23
      105  69.354248   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 24
      106  69.354952 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 24
      107  69.533263   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 25
      108  69.533962 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 25
      109  69.712032   10.10.20.1 -> 192.168.100.10 TFTP 230  Data Packet, Block: 26 (last)
      110  69.712636 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 26
      111  81.276785 192.168.100.10 -> 10.10.20.1   TCP 60  50418 → 6970 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
      112  81.454887   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 50418 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
      113  81.455219 192.168.100.10 -> 10.10.20.1   TCP 60  50418 → 6970 [ACK] Seq=1 Ack=1 Win=8192 Len=0
      114  81.455694 192.168.100.10 -> 10.10.20.1   HTTP 140  GET /SKb0ec918f-b9ee-994b-57ae-345883c1fde8.xml.sgn HTTP/1.1 
      115  81.633318   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 50418 [ACK] Seq=1 Ack=87 Win=14600 Len=0
      116  81.633725   10.10.20.1 -> 192.168.100.10 HTTP 139  HTTP/1.1 200 OK 
      117  81.640014 192.168.100.10 -> 10.10.20.1   TCP 60  50418 → 6970 [ACK] Seq=87 Ack=86 Win=8192 Len=0
      118  81.817889   10.10.20.1 -> 192.168.100.10 TCP 60  [TCP Previous segment not captured] 6970 → 50418 [PSH, ACK] Seq=4106 Ack=87 Win=14600 Len=5
      119  82.153914   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 50418 [FIN, ACK] Seq=4111 Ack=87 Win=14600 Len=0
      120  95.200452 192.168.100.10 -> 10.10.20.1   TCP 60  49787 → 6970 [RST, ACK] Seq=69 Ack=87 Win=8192 Len=0
      121 111.632820 192.168.100.10 -> 10.10.20.1   TCP 60  50418 → 6970 [FIN, ACK] Seq=87 Ack=86 Win=8192 Len=0
      122 111.672653 192.168.100.10 -> 10.10.20.1   TFTP 97  Read Request, File: SKb0ec918f-b9ee-994b-57ae-345883c1fde8.xml.sgn, Transfer type: octet
      123 111.810643   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 50418 [ACK] Seq=4112 Ack=88 Win=14600 Len=0
      124 111.852568   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 1
      125 111.853166 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 1
      126 112.031477   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 2
      127 112.032085 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 2
      128 112.210431   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 3
      129 112.211285 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 3
      130 112.389831   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 4
      131 112.390991 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 4
      132 112.569283   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 5
      133 112.569962 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 5
      134 112.748160   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 6
      135 112.748752 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 6
      136 112.926998   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 7
      137 112.927715 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 7
      138 113.105916   10.10.20.1 -> 192.168.100.10 TFTP 487  Data Packet, Block: 8 (last)
      139 113.106611 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 8
      140 113.763822 192.168.100.10 -> 10.10.20.1   TCP 60  52087 → 5060 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
      141 113.942064   10.10.20.1 -> 192.168.100.10 TCP 60  5060 → 52087 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
      142 113.942429 192.168.100.10 -> 10.10.20.1   TCP 60  52087 → 5060 [ACK] Seq=1 Ack=1 Win=8192 Len=0
      143 114.324236 192.168.100.10 -> 10.10.20.1   TCP 797  [TCP segment of a reassembled PDU]
      144 114.324600 192.168.100.10 -> 10.10.20.1   TCP 797  [TCP segment of a reassembled PDU]
      145 114.324925 192.168.100.10 -> 10.10.20.1   SIP 740  Request: REGISTER sip:10.10.20.1  (1 binding) |  (application/x-cisco-remotecc-request+xml) (application/x-cisco-remotecc-request+xml)
      146 114.502643   10.10.20.1 -> 192.168.100.10 TCP 60  5060 → 52087 [ACK] Seq=1 Ack=744 Win=8192 Len=0
      147 114.502645   10.10.20.1 -> 192.168.100.10 TCP 60  5060 → 52087 [ACK] Seq=1 Ack=1487 Win=8192 Len=0
      148 114.504643   10.10.20.1 -> 192.168.100.10 TCP 60  5060 → 52087 [ACK] Seq=1 Ack=2173 Win=8192 Len=0
      149 114.505252   10.10.20.1 -> 192.168.100.10 TCP 60  [TCP Window Update] 5060 → 52087 [ACK] Seq=1 Ack=2173 Win=17520 Len=0
      150 114.505806   10.10.20.1 -> 192.168.100.10 TCP 60  [TCP Window Update] 5060 → 52087 [ACK] Seq=1 Ack=2173 Win=20440 Len=0
      151 114.507397   10.10.20.1 -> 192.168.100.10 SIP 369  Status: 100 Trying | 
      152 114.515037 192.168.100.10 -> 10.10.20.1   TCP 60  52087 → 5060 [ACK] Seq=2173 Ack=316 Win=8192 Len=0
      153 114.626328   10.10.20.1 -> 192.168.100.10 SIP 1146  Status: 200 OK  (1 binding) | 
      154 114.635038 192.168.100.10 -> 10.10.20.1   TCP 60  52087 → 5060 [ACK] Seq=2173 Ack=1408 Win=8192 Len=0
      155 141.915385 192.168.100.10 -> 10.10.20.1   TCP 60  50418 → 6970 [RST, ACK] Seq=88 Ack=86 Win=8192 Len=0
      156 208.230507 192.168.100.10 -> 10.10.20.1   SIP 1041  Request: NOTIFY sip:1403@10.10.20.1 | 
      157 208.409141   10.10.20.1 -> 192.168.100.10 TCP 1041  5060 → 52087 [RST, ACK] Seq=1408 Ack=2173 Win=8192 Len=987
      158 209.627834 192.168.100.10 -> 10.10.20.1   TCP 60  49679 → 6970 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
      159 209.805826   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49679 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
      160 209.806185 192.168.100.10 -> 10.10.20.1   TCP 60  49679 → 6970 [ACK] Seq=1 Ack=1 Win=8192 Len=0
      161 209.806672 192.168.100.10 -> 10.10.20.1   HTTP 116  GET /CTLSEP001EF7C21BF2.tlv HTTP/1.1 
      162 209.984711   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49679 [ACK] Seq=1 Ack=63 Win=14600 Len=0
      163 209.984713   10.10.20.1 -> 192.168.100.10 HTTP 118  HTTP/1.1 404 Not Found 
      164 209.987299 192.168.100.10 -> 10.10.20.1   TCP 60  49679 → 6970 [FIN, ACK] Seq=63 Ack=65 Win=8192 Len=0
      165 210.048582 192.168.100.10 -> 10.10.20.1   TCP 60  49336 → 6970 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
      166 210.165403   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49679 [FIN, ACK] Seq=65 Ack=64 Win=14600 Len=0
      167 210.165728 192.168.100.10 -> 10.10.20.1   TCP 60  49679 → 6970 [ACK] Seq=64 Ack=66 Win=8192 Len=0
      168 210.226598   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49336 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
      169 210.226930 192.168.100.10 -> 10.10.20.1   TCP 60  49336 → 6970 [ACK] Seq=1 Ack=1 Win=8192 Len=0
      170 210.227404 192.168.100.10 -> 10.10.20.1   HTTP 116  GET /ITLSEP001EF7C21BF2.tlv HTTP/1.1 
      171 210.405188   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49336 [ACK] Seq=1 Ack=63 Win=14600 Len=0
      172 210.405190   10.10.20.1 -> 192.168.100.10 HTTP 139  HTTP/1.1 200 OK 
      173 210.416209 192.168.100.10 -> 10.10.20.1   TCP 60  49336 → 6970 [ACK] Seq=63 Ack=86 Win=8192 Len=0
      174 210.594548   10.10.20.1 -> 192.168.100.10 TCP 472  [TCP Previous segment not captured] 6970 → 49336 [PSH, ACK] Seq=5446 Ack=63 Win=14600 Len=418
      175 211.167949   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49336 [FIN, ACK] Seq=5864 Ack=63 Win=14600 Len=0
      176 240.408777 192.168.100.10 -> 10.10.20.1   TCP 60  49336 → 6970 [FIN, ACK] Seq=63 Ack=86 Win=8192 Len=0
      177 240.468638 192.168.100.10 -> 10.10.20.1   TFTP 73  Read Request, File: ITLSEP001EF7C21BF2.tlv, Transfer type: octet
      178 240.586791   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49336 [ACK] Seq=5865 Ack=64 Win=14600 Len=0
      179 240.648066   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 1
      180 240.648818 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 1
      181 240.827438   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 2
      182 240.828143 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 2
      183 241.006321   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 3
      184 241.007497 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 3
      185 241.185781   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 4
      186 241.186511 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 4
      187 241.364669   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 5
      188 241.365353 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 5
      189 241.543623   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 6
      190 241.544264 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 6
      191 241.722799   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 7
      192 241.723544 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 7
      193 241.901664   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 8
      194 241.902363 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 8
      195 242.080618   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 9
      196 242.081327 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 9
      197 242.259713   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 10
      198 242.260371 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 10
      199 242.438810   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 11
      200 242.439480 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 11
      201 242.617614   10.10.20.1 -> 192.168.100.10 TFTP 192  Data Packet, Block: 12 (last)
      202 242.618263 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 12
      203 242.911966 192.168.100.10 -> 10.10.20.1   TCP 60  50681 → 6970 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
      204 243.090155   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 50681 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
      205 243.090469 192.168.100.10 -> 10.10.20.1   TCP 60  50681 → 6970 [ACK] Seq=1 Ack=1 Win=8192 Len=0
      206 243.090981 192.168.100.10 -> 10.10.20.1   HTTP 121  GET /SEP001EF7C21BF2.cnf.xml.sgn HTTP/1.1 
      207 243.268771   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 50681 [ACK] Seq=1 Ack=68 Win=14600 Len=0
      208 243.268773   10.10.20.1 -> 192.168.100.10 HTTP 140  HTTP/1.1 200 OK 
      209 243.276885 192.168.100.10 -> 10.10.20.1   TCP 60  50681 → 6970 [ACK] Seq=68 Ack=87 Win=8192 Len=0
      210 270.617249 192.168.100.10 -> 10.10.20.1   TCP 60  49336 → 6970 [RST, ACK] Seq=64 Ack=86 Win=8192 Len=0
      211 273.272738 192.168.100.10 -> 10.10.20.1   TCP 60  50681 → 6970 [FIN, ACK] Seq=68 Ack=87 Win=8192 Len=0
      212 273.331324 192.168.100.10 -> 10.10.20.1   TFTP 78  Read Request, File: SEP001EF7C21BF2.cnf.xml.sgn, Transfer type: octet
      213 273.450787   10.10.20.1 -> 192.168.100.10 TCP 60  [TCP Previous segment not captured] 6970 → 50681 [ACK] Seq=8127 Ack=69 Win=14600 Len=0
      214 273.510727   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 1
      215 273.511472 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 1
      216 273.689776   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 2
      217 273.690463 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 2
      218 273.868482   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 3
      219 273.869181 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 3
      220 274.047585   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 4
      221 274.048278 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 4
      222 274.226627   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 5
      223 274.227376 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 5
      224 274.405469   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 6
      225 274.406162 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 6
      226 274.584591   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 7
      227 274.585296 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 7
      228 274.763449   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 8
      229 274.764083 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 8
      230 274.942551   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 9
      231 274.943207 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 9
      232 275.121400   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 10
      233 275.122130 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 10
      234 275.300385   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 11
      235 275.301083 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 11
      236 275.479338   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 12
      237 275.480085 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 12
      238 275.658178   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 13
      239 275.658824 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 13
      240 275.837132   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 14
      241 275.838225 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 14
      242 276.016447   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 15
      243 276.017185 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 15
      244 276.195744   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 16
      245 276.196431 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 16
      246 276.374580   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 17
      247 276.375262 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 17
      248 276.553559   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 18
      249 276.554223 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 18
      250 276.732508   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 19
      251 276.733239 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 19
      252 276.911554   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 20
      253 276.912176 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 20
      254 277.090441   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 21
      255 277.091136 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 21
      256 277.269264   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 22
      257 277.276379 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 22
      258 277.454582   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 23
      259 277.455237 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 23
      260 277.633429   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 24
      261 277.634133 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 24
      262 277.812231   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 25
      263 277.812924 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 25
      264 277.990802   10.10.20.1 -> 192.168.100.10 TFTP 230  Data Packet, Block: 26 (last)
      265 277.991438 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 26
      266 290.179380 192.168.100.10 -> 10.10.20.1   TCP 60  49699 → 6970 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
      267 290.357696   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49699 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
      268 290.358033 192.168.100.10 -> 10.10.20.1   TCP 60  49699 → 6970 [ACK] Seq=1 Ack=1 Win=8192 Len=0
      269 290.358518 192.168.100.10 -> 10.10.20.1   HTTP 140  GET /SKb0ec918f-b9ee-994b-57ae-345883c1fde8.xml.sgn HTTP/1.1 
      270 290.536365   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49699 [ACK] Seq=1 Ack=87 Win=14600 Len=0
      271 290.536622   10.10.20.1 -> 192.168.100.10 HTTP 139  HTTP/1.1 200 OK 
      272 290.549070 192.168.100.10 -> 10.10.20.1   TCP 60  49699 → 6970 [ACK] Seq=87 Ack=86 Win=8192 Len=0
      273 290.727078   10.10.20.1 -> 192.168.100.10 TCP 60  [TCP Previous segment not captured] 6970 → 49699 [PSH, ACK] Seq=4106 Ack=87 Win=14600 Len=5
      274 291.180337   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49699 [FIN, ACK] Seq=4111 Ack=87 Win=14600 Len=0
      275 303.529183 192.168.100.10 -> 10.10.20.1   TCP 60  50681 → 6970 [RST, ACK] Seq=69 Ack=87 Win=8192 Len=0
      276 320.541320 192.168.100.10 -> 10.10.20.1   TCP 60  49699 → 6970 [FIN, ACK] Seq=87 Ack=86 Win=8192 Len=0
      277 320.601184 192.168.100.10 -> 10.10.20.1   TFTP 97  Read Request, File: SKb0ec918f-b9ee-994b-57ae-345883c1fde8.xml.sgn, Transfer type: octet
      278 320.719287   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 49699 [ACK] Seq=4112 Ack=88 Win=14600 Len=0
      279 320.782603   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 1
      280 320.783329 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 1
      281 320.961555   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 2
      282 320.962259 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 2
      283 321.140954   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 3
      284 321.141696 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 3
      285 321.320295   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 4
      286 321.321005 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 4
      287 321.499280   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 5
      288 321.500354 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 5
      289 321.678661   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 6
      290 321.679844 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 6
      291 321.858143   10.10.20.1 -> 192.168.100.10 TFTP 558  Data Packet, Block: 7
      292 321.858817 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 7
      293 322.037009   10.10.20.1 -> 192.168.100.10 TFTP 487  Data Packet, Block: 8 (last)
      294 322.037710 192.168.100.10 -> 10.10.20.1   TFTP 60  Acknowledgement, Block: 8
      295 322.716022 192.168.100.10 -> 10.10.20.1   TCP 60  49813 → 5060 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
      296 322.894238   10.10.20.1 -> 192.168.100.10 TCP 60  5060 → 49813 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
      297 322.894520 192.168.100.10 -> 10.10.20.1   TCP 60  49813 → 5060 [ACK] Seq=1 Ack=1 Win=8192 Len=0
      298 323.263161 192.168.100.10 -> 10.10.20.1   TCP 797  [TCP segment of a reassembled PDU]
      299 323.263605 192.168.100.10 -> 10.10.20.1   TCP 797  [TCP segment of a reassembled PDU]
      300 323.263952 192.168.100.10 -> 10.10.20.1   SIP 740  Request: REGISTER sip:10.10.20.1  (1 binding) |  (application/x-cisco-remotecc-request+xml) (application/x-cisco-remotecc-request+xml)
      301 323.441041   10.10.20.1 -> 192.168.100.10 TCP 60  5060 → 49813 [ACK] Seq=1 Ack=744 Win=8192 Len=0
      302 323.441469   10.10.20.1 -> 192.168.100.10 TCP 60  5060 → 49813 [ACK] Seq=1 Ack=1487 Win=8192 Len=0
      303 323.443783   10.10.20.1 -> 192.168.100.10 TCP 60  5060 → 49813 [ACK] Seq=1 Ack=2173 Win=8192 Len=0
      304 323.444380   10.10.20.1 -> 192.168.100.10 TCP 60  [TCP Window Update] 5060 → 49813 [ACK] Seq=1 Ack=2173 Win=17520 Len=0
      305 323.444821   10.10.20.1 -> 192.168.100.10 TCP 60  [TCP Window Update] 5060 → 49813 [ACK] Seq=1 Ack=2173 Win=20440 Len=0
      306 323.447551   10.10.20.1 -> 192.168.100.10 SIP 369  Status: 100 Trying | 
      307 323.463051 192.168.100.10 -> 10.10.20.1   TCP 60  49813 → 5060 [ACK] Seq=2173 Ack=316 Win=8192 Len=0
      308 323.559022   10.10.20.1 -> 192.168.100.10 SIP 1145  Status: 200 OK  (1 binding) | 
      309 323.563133 192.168.100.10 -> 10.10.20.1   TCP 60  49813 → 5060 [ACK] Seq=2173 Ack=1407 Win=8192 Len=0
      310 324.546186 192.168.100.10 -> 10.10.20.1   TCP 1298  [TCP segment of a reassembled PDU]
      311 324.546428 192.168.100.10 -> 10.10.20.1   SIP 898  Request: REFER sip:10.10.20.1 | 
      312 324.724403   10.10.20.1 -> 192.168.100.10 TCP 60  [TCP Previous segment not captured] 5060 → 49813 [ACK] Seq=2866 Ack=3417 Win=20440 Len=0
      313 324.726523   10.10.20.1 -> 192.168.100.10 TCP 60  5060 → 49813 [ACK] Seq=2866 Ack=4261 Win=20440 Len=0
      314 324.727126   10.10.20.1 -> 192.168.100.10 TCP 60  [TCP Window Update] 5060 → 49813 [ACK] Seq=2866 Ack=4261 Win=26280 Len=0
      315 324.861238   10.10.20.1 -> 192.168.100.10 SIP 436  Status: 202 Accepted | 
      316 344.816407 192.168.100.10 -> 10.10.20.1   SIP 1041  Request: NOTIFY sip:1403@10.10.20.1 | 
      317 344.995004   10.10.20.1 -> 192.168.100.10 TCP 1041  [TCP Retransmission] 5060 → 49813 [RST, ACK] Seq=1407 Ack=4261 Win=8192 Len=987
      318 346.185970 192.168.100.10 -> 10.10.20.1   TCP 60  51101 → 6970 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
      319 346.364375   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 51101 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
      320 346.364703 192.168.100.10 -> 10.10.20.1   TCP 60  51101 → 6970 [ACK] Seq=1 Ack=1 Win=8192 Len=0
      321 346.365174 192.168.100.10 -> 10.10.20.1   HTTP 116  GET /CTLSEP001EF7C21BF2.tlv HTTP/1.1 
      322 346.543147   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 51101 [ACK] Seq=1 Ack=63 Win=14600 Len=0
      323 346.543149   10.10.20.1 -> 192.168.100.10 HTTP 118  HTTP/1.1 404 Not Found 
      324 346.545731 192.168.100.10 -> 10.10.20.1   TCP 60  51101 → 6970 [FIN, ACK] Seq=63 Ack=65 Win=8192 Len=0
      325 346.606801 192.168.100.10 -> 10.10.20.1   TCP 60  51865 → 6970 [SYN] Seq=0 Win=8192 Len=0 MSS=1340
      326 346.723756   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 51101 [FIN, ACK] Seq=65 Ack=64 Win=14600 Len=0
      327 346.724126 192.168.100.10 -> 10.10.20.1   TCP 60  51101 → 6970 [ACK] Seq=64 Ack=66 Win=8192 Len=0
      328 346.784979   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 51865 [SYN, ACK] Seq=0 Ack=1 Win=14600 Len=0 MSS=1380
      329 346.785329 192.168.100.10 -> 10.10.20.1   TCP 60  51865 → 6970 [ACK] Seq=1 Ack=1 Win=8192 Len=0
      330 346.785823 192.168.100.10 -> 10.10.20.1   HTTP 116  GET /ITLSEP001EF7C21BF2.tlv HTTP/1.1 
      331 346.963596   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 51865 [ACK] Seq=1 Ack=63 Win=14600 Len=0
      332 346.963853   10.10.20.1 -> 192.168.100.10 HTTP 139  HTTP/1.1 200 OK 
      333 346.983436 192.168.100.10 -> 10.10.20.1   TCP 60  51865 → 6970 [ACK] Seq=63 Ack=86 Win=8192 Len=0
      334 347.161615   10.10.20.1 -> 192.168.100.10 TCP 472  [TCP Previous segment not captured] 6970 → 51865 [PSH, ACK] Seq=5446 Ack=63 Win=14600 Len=418
      335 348.186501   10.10.20.1 -> 192.168.100.10 TCP 60  6970 → 51865 [FIN, ACK] Seq=5864 Ack=63 Win=14600 Len=0
      336 350.743479 192.168.100.10 -> 10.10.20.1   TCP 60  49699 → 6970 [RST, ACK] Seq=88 Ack=86 Win=8192 Len=0
      337 376.966162 192.168.100.10 -> 10.10.20.1   TCP 60  51865 → 6970 [FIN, ACK] Seq=63 Ack=86 Win=8192 Len=0