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Eirgrp Rip and ospf which one has the highes AD?

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Question added by Leo Jr Argoso , Trustee – IECEP-KSA-CRC
Date Posted: 2017/06/10
Ahmed Mohsen Ibrahim Abdelmohsen
by Ahmed Mohsen Ibrahim Abdelmohsen , IT Systems Administrator , Abu Qir Petroleum Company

the default administrative distances for EIGRP is  5

Ishtiaq Nabi
by Ishtiaq Nabi , Sr Network security Engineer , verifacts services pvt ltd

Administrative Distance (AD) is a value that routers use in order to select the best path when there are two or more different routes to the same destination from two different routing protocols. Administrative Distance (AD) is a numeric value which can range from 0 to 255 best Administrative Distance (AD) being 0 and the worst, 255. Connected 0, Static 1, Eigrp 90, Eigrp Ext 170, Ospf 110 Is-IS 115, RIP 120.

Leo Jr Argoso
by Leo Jr Argoso , Trustee – IECEP-KSA-CRC

RIP has the highest AD of 120, However by order if priority, EIGRP with an AD of 90 will be used first.

ABDUL GHAFFAR MALKANA
by ABDUL GHAFFAR MALKANA , PAID INTERNEE , PTCL

RIP HAS THE HIGHES AD OF 120.OSPF HAS 110 AND EIGRP HAS 90.BUT EIGRP IS cisco proprietary.

Vivek Dwivedi
by Vivek Dwivedi , Network Engineer

RIP HAS AD VALUE 120 WHILE OSPF HAS 110 AND EIGRP HAS 90 AD VALUE

 

Jean-Pierre de Villeres
by Jean-Pierre de Villeres , Network Support Engineer , Ehosting Data Fort

External EIGRP routes have an AD of 170 and the highest between the given choices. To clarify further on this, EIGRP have varied distance values depending on their route source namely 5 for EIGRP summary route, 90 for internal EIGRP route and 170 for external EIGRP route.

Chukwuma Obimba
by Chukwuma Obimba , Microwave Radio Infrastructure Engineer/NOC Engineer/ICT Job Documentation Personnel , Interoil Investments Ltd (Part of Intels Group Nigeria)

RIP has the highest administative distance (AD)of 120

Yahia Altakriti
by Yahia Altakriti , System Engineer , MYCOM OSI

RIP is the highest AD (120)

Deleted user
by Deleted user

Administrative Distance  RIP is  120

RIP 120

EIGRP Internal (90)

EIGRP External (170)

OSPF 110

Ahmed Ahmed
by Ahmed Ahmed , Network Deployment Engineer II & Team Lead , Google

It's depend on the product, in Cisco:

RIP is 120

OSPF is 110 I,110 E

EIGRP is 90 I, 170 E

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