709
Programming Operations Guide
Chapter 33
Configuring IP Routing
The
IP Routing
service setting allows you to select, add or delete routing protocol on specific
interfaces, choose routing protocol options, and add or delete static routes.
Business Communications Manager supports the following IP routing protocols:
•
“Routing Information Protocol (RIP)”
•
“Open Shortest Path First (OSPF)”
This section also includes information about:
•
“Configuring IP Routing global settings” on page 711
•
“Configuring IP routing on an interface” on page 713
•
“Restarting the router” on page 721
Routing Information Protocol (RIP)
Business Communications Manager supports RIP, a widely-used protocol for managing routing
information in a self-contained network, such as a corporate intranet. RIP measures the shortest
path between two points on a network in terms of the number of hops between those points.
Business Communications Manager router sends RIP routing information updates that list all the
other hosts it knows about, to its nearest neighbor host every 30 seconds. The neighbor host sends
the information to its next neighbor, until all the hosts in the network know the routing paths, a
state known as network convergence. RIP uses a hop count to determine network distance. Each
router in the network uses the routing table information to determine the next host for the packet,
until it reaches the destination.
Business Communications Manager supports on demand routing table update and periodic routing
table update. On demand routing table update is available only on demand-dial interfaces. Periodic
update operates efficiently on persistent links
Business Communications Manager supports IP Subnet Aggregation, or Subnet Summary, in RIP
v2. This feature is turned on by default.
When Subnet Aggregation is on and there are two or more subnets with common leading digits in
their subnet addresses, RIP v2 will summarize these subnets and advertise a single aggregated
entry to its neighboring routers.
For information on how to select RIP as your routing protocol, see
“Configuring RIP parameters
on a network interface” on page 713
.
Note:
If you change the IP address or subnet mask of any interface (LAN or WAN), you
must reboot Business Communications Manager before you configure IP routing.
Содержание BCM 3.7
Страница 1: ...Part No N0008589 3 3 December 2006 Business Communications Manager 3 7 Programming Operations Guide...
Страница 4: ...4 Software licensing N0008589 3 3...
Страница 32: ...32 Contents N0008589 3 3 W 937 Index 939...
Страница 46: ...46 Tables N0008589 3 3...
Страница 64: ...64 How to get help N0008589 3 3...
Страница 90: ...90 Manually activating Telnet N0008589 3 3...
Страница 116: ...116 Delayed system restart N0008589 3 3...
Страница 194: ...194 Configuring a data module N0008589 3 3...
Страница 276: ...276 Setting line telco features N0008589 3 3...
Страница 310: ...310 Using COS passwords N0008589 3 3...
Страница 364: ...364 Enhanced 911 E911 configuration N0008589 3 3...
Страница 380: ...380 Renumbering DNs N0008589 3 3...
Страница 398: ...398 Saving wizard pages on your computer N0008589 3 3...
Страница 458: ...458 Voice Mail settings N0008589 3 3...
Страница 488: ...488 Setting system telco features N0008589 3 3...
Страница 508: ...508 Other programming that affects public networking N0008589 3 3...
Страница 522: ...522 PRI networking using Call by Call services N0008589 3 3...
Страница 592: ...592 Monitoring Hunt groups N0008589 3 3...
Страница 636: ...636 Configuring Double Density N0008589 3 3...
Страница 640: ...640 Using the Network Update Wizard N0008589 3 3...
Страница 666: ...666 Importing and Exporting DHCP data N0008589 3 3...
Страница 722: ...722 Restarting the router N0008589 3 3...
Страница 726: ...726 Important Web Cache considerations N0008589 3 3...
Страница 748: ...748 Configuring an Interface with NAT N0008589 3 3...
Страница 794: ...794 IPSec N0008589 3 3...
Страница 818: ...818 Configuring the Policy Agent characteristics N0008589 3 3...
Страница 832: ...832 Firewall rules for Business Communications Manager with Dialup interfaces N0008589 3 3...
Страница 876: ...876 ISDN Programming N0008589 3 3...
Страница 1004: ...1004 Index N0008589 3 3...