سؤال في الeigrp

[محب الشبكات]

عندما أفعل هذا الأمر على راوتر config-router#eigrp stub(recive only-static-sumary-concted

مالعمل الذي يقوم به الراوتر عندما أفعل static?وماذا سيستقبل الراوتر الآخر من هذا الراوتر؟

سؤال أخر:
عند أكتب هذا الأمر sh ip eigrp topology all-link
تظهر كلمة serno وبجانبها رقم فمالفائده منها وهل الرقم له معنى؟

[amoon_son_asb]

بص فى الجزء دة
https://www.cisco.com/en/US/docs/ios/iproute/configuration/guide/irp_cfg_eigrp_ps6350_TSD_Products_Configuration_Gu ide_Chapter.html#wp1054798

[amoon_son_asb]

The static keyword will permit the EIGRP Stub Routing feature to send static routes. Without this option, EIGRP will not send any static routes, including internal static routes that normally would be automatically redistributed. It will still be necessary to redistribute static routes with the redistribute static command

[amoon_son_asb]

What does the word serno mean on the end of an EIGRP topology entry when you issue the show ip eigrp topology command?

A. For example:

show ip eigrp topologyP 172.22.71.208/29, 2 successors, FD is 46163456via 172.30.1.42 (46163456/45651456), Serial0.2, serno 7539273via 172.30.2.49 (46163456/45651456), Serial2.6, serno 7539266
Serno stands for serial number. When DRDBs are threaded to be sent, they are assigned a serial number from a circular number space shared by all interfaces. If you display the topology table at the time an entry is threaded, it shows you the serial number associated with the DRDB.
Threading is the technique used inside the router to queue items up for transmission to neighbors. The updates are not created until it is time for them to go out the interface. Prior to that, a linked list of pointers to items to send is created (for example, the thread).
These sernos are local to the router and are not passed with the routing update.
منقول من
https://www.cisco.com/en/US/tech/tk365/technologies_q_and_a_item09186a008012dac4.shtml#q1 6