By default, the router running IGRP sends an update every 90 seconds broadcast, if the update cycle 3 (ie 270 seconds), not from the route to the first router receives the update, that route is inaccessible. Update cycle in 7 (ie 630 seconds) after, Cisco IOS software removed from the routing table route.
IGRP use the fast update (flash update), and reversible inhibition of updates (poison reverseupdate), to accelerate routing convergence. When the scale changes to notify other routers in the standard periodic update time will produce quick update before.
Reversible inhibition of updates sent to clear the route, and to this route is set to block (holddown), which makes the new routing information and a time period of phase separation. Reversible inhibition by the routing update to avoid the increase of the distance caused by a large number of loop.
Recommended links:
Customize The "Send To" Menu
Harder than steel
Charles Zhang said Sohu Sogou do not intend to Use the input method earnings
ps3 Rmvb
Gateway Bank of China has become the odds
MicroStrategy to support APPLE? IPhone?
.mov converter
Wubi VS Pinyin input method with which you are good match?
To Explain The Reasons For The Resignation Of Jerry Yang Blog Published
convert avi to mp4 online
Specialist Art - Screen Savers
xvid Ps3
Comment Inventory And Barcoding
No comments:
Post a Comment