-
. WIKIMERIONET
Merion Mertics , ,

CRM

EIGRP

4. "Hello"

3

, EIGRP, Hello EIGRP . .

Network net-id wildcard-mask, EIGRP. :

  1. EIGRP Hello multicast , IP- , network.
  2. , IP- , network.

EIGRP:

  1. 1. EIGRP: ,
  2. 2. EIGRP
  3. 2.2. K- EIGRP
  4. 3. EIGRP

:

  1. 5. EIGRP
  2. 6. EIGRP:

, network , . , , EIGRP- . Hello . , , EIGRP. .

:

, , ( , ). , EIGRP, Hello c ( EIGRP - ). ( Gig0/3 OFF1, OFF2 OFF3) . , passive-interface interface_id.

OFF1# configurationterminal
Enter configuration commands, one per line. End with CNTL/Z.
OFF1(config)#router eigrp 1
OFF1(config-router)#passive-interface gig0/3
OFF1(config-router)#end
OFF1#

OFF2# configurationterminal
Enter configuration commands, one per line. End with CNTL/Z.
OFF2 (config)#router eigrp 1
OFF2 (config-router)#passive-interface gig0/3
OFF2 (config-router)#end
OFF2#

OFF3# configurationterminal
Enter configuration commands, one per line. End with CNTL/Z.
OFF3 (config)#router eigrp 1
OFF3 (config-router)#passive-interface default
OFF3 (config-router)#no passive-interface gig0/1
OFF3 (config-router)#no passive-interface gig0/2
OFF3 (config-router)#end
OFF3#

passive-interface gig0/3 OFF1 OFF2, , Hello Gig0/3 ( , ). OFF3 . , , passive-interface default, . no passive-interface gig 0/1 no passive-interface gig 0/2, , ( EIGRP). LAN , EIGRP.

passive-interface interface_id , show ip eigrp interfaces, . , Gig0/3, , . EIGRP , Gig0/3.

show ip eigrp interfaces

, , show ip protocols. , , , Gig0/3 OFF2 , (198.51.100.0/24) EIGRP.

show ip protocols

EIGRP