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What are the Timer of RIP, IGRP, EIGRP and OSPF Routing
Protocol?
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Answer / ajay kumar
RIP-It sends complete routing table to all its active
interface in evert 30 seconds.Hold down Timer:-it is a time
during the destination hop is unreachable=240 seconds..
IGRP:-Timer 90 seconds
| Is This Answer Correct ? | 136 Yes | 37 No |
Answer / aruna
RIP
30 Sec(Update)
180 Sec(Timeout)
120 Sec(Remove)
IGRP
90 Sec(Update)
3*Update(Invalid)
3*Update+10(Hold_down)
7*Update(Flashtime)
EIGRP
For LAN
5 Sec(Hello)
3*Hello(hold-timer)
For WAN
60 Sec(Hello)
3*Hello(hold-timer)
OSPF
10 Sec(Hello)
4*Hello(Dead-interval)
| Is This Answer Correct ? | 122 Yes | 24 No |
Answer / vivek singh
rip-30 sec
igrp-90 sec
eigrp-5 sec
ospf- 10 sec
| Is This Answer Correct ? | 93 Yes | 27 No |
Answer / aniket yadav
rip=(update timer = 30 sec.)
(invalid timer = 180 sec.)
(holdown timer = 180 sec.)
(flushdown timer = 240 sec.)
igrp=(update timer = 90 sec.)
(invalid timer = 270 sec.)
(holdown timer = 280 sec.)
(flushdown timer = 630 sec.)
eigrp=(5 Sec = Hello timer)
(3*Hello =hold-timer)
ospf=(10 Sec. = Hello timer)
(4* = Hello Dead-interval)
| Is This Answer Correct ? | 39 Yes | 1 No |
Answer / rutuja
The correct RIP timers as per cisco doc
Hellow interval 30 second
dead interval 180
hold down timers 180 second
n flush timers 240 seconds
the eigrp timers
hellow send every 5 second dead 15 second in point to point
in nbma is 60 hellow interval and dead is 180
in ospf
ppp hellow 10 dead 40
brodcast same
but in point to multipoing hellow is 30 secon n dead is 120
second
point multipoint brodcast same
point to multipoint non brodcast
| Is This Answer Correct ? | 29 Yes | 7 No |
Answer / navdeep manchanda
RIP-30 Sec Periodically
IGRP-90 Sec Periodically
EIGRP-Only if there is a change in network structure.No
periodically
OSPF-Only Either if there is a change in network structure
or 30 Min Whichever is earliar.
| Is This Answer Correct ? | 23 Yes | 11 No |
Answer / upendr kushwaha
rip-30 sec
igrp-90 sec
eigrp-5 sec
ospf- 10 sec
| Is This Answer Correct ? | 29 Yes | 18 No |
Answer / fakhruddin khan
RIP Protocols:-
Update timer :30sec.
Invalid timer :180sec.
Hold down timer :180sec.
Flush timer :240sec.
| Is This Answer Correct ? | 11 Yes | 1 No |
Rip send routing update every 30 sec , Dead interval = 30sec * 6 updates = 180 sec
----------------------------------------------------------
IGRP send routing update every 90 sec , Dead interval = (90 sec * 3 updates ) + 10 = 280 sec .
----------------------------------------------------------
EIGRP : no periodic updates .
EIGRP : if link speed > T1 ( Hello interval = 5 sec & Dead interval = 15 sec)
EIGRP : if link speed <T1 ( Hello interval = 60 sec & Dead interval = 180 sec )
----------------------------------------------------------
OSPF : no periodic updates . periodic hello are sent every 10 seconds . Dead interval=10 sec * 4 periodic hello =40 sec
OSPF : periodic LSDB ( link state database ) are sent every 30 mins.
----------------------------------------------------------
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / dveashish kumar gupta
rip igrp eigrp ospf
30sec none 6osec 10se
| Is This Answer Correct ? | 55 Yes | 53 No |
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CCNA 
