Lab Unit 4
4-1
Task 1
CDP only shows information about directly connected Cisco devices.
Task 2
Clock rate is set to 56000, interface Serial0 The no shutdown command brings up the interface.
Task 3 two Serial0 and FastEthernet 0
Task 4 Switch, Fas 0/2 | Fas 0 | 148 | TS | WS-C2950-1 | BHM, Ser 0/1 | Ser 0 | 178 | R | 2621 |

4-2
Task 1
56000, Serial0
Task 2
GAD
FastEthernet 0 | Administratively down | Down | Serial 0 | Administratively down | Down |

Task 3
GAD(config)#interface serial 0
GAD(config-if)#no shutdown
GAD(config-if)#exit
GAD(config)#interface FastEthernet 0
GAD(config-if)#no shutdown
GAD(config-if)#exit
GAD(config)#exit
Task 4 FastEthernet 0 | Up | Up | Serial 0 | Down | Down |

Task 5
Sending CDP packets every 60 seconds
Holdtime is 180 seconds status of the router interface
Task 6
There will be no entries because the serial line is down.
Task 8
Table 4-7 CDP Neighbor Detail
Neighbor device ID: BHM
Neighbor device capabilities: Router
IP address of interface attached to your router: 192.168.15.2
Port ID of your router that the neighbor is on: Serial 0
Port ID of neighbor router that your router is on: Serial 0
IOS version of neighbor router: 12.2(12h)
Task 9
00:22:50: CDP-PA: version 2 packet sent out on FastEthernet0
00:22:50: CDP-PA: version 2 packet sent out on Serial0
00:22:53: CDP-PA: Packet received from Router on interface Serial0
00:22:53: **Entry found in cache**
00:22:57: CDP-PA: Packet received from Switch on interface
FastEthernet0
00:22:57: **Entry found in cache**
00:23:50: CDP-PA: version 2 packet sent out on FastEthernet0
00:23:50: CDP-PA: version 2 packet sent out on Serial0
00:23:53: CDP-PA: Packet received from Router on interface Serial0
Chapter 4: Learning About Other Devices 147
00:23:53: **Entry found in cache**
00:23:57: CDP-PA: Packet received from Switch on