Chapter 8
| A1: | No further configuration is necessary, because automatic summarization is still enabled at Earhart. |
| A2: | The EIGRP configurations are:
RTA router eigrp 5 network 172.16.0.0 network 172.18.0.0 RTB router eigrp 5 network 172.16.0.0 RTC router eigrp 5 network 172.16.0.0 network 172.17.0.0 |
| A3: | This solution uses a key chain named CCIE and key strings named exercise3a and exercise3b. Assuming today's date is November 30, 1998, and the first key begins being used at 8:30 AM, the configurations of the serial interfaces are:
key chain CCIEkey 1 key-string exercise3a accept-lifetime 08:30:00 Dec 2 1998 08:30:00 Jan 1 1999 send-lifetime 08:30:00 Dec 2 1998 08:30:00 Jan 1 1999key 2 key-string exercise3b accept-lifetime 08:30:00 Jan 1 1999 infinite ... |
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