,&
77
! "#
11 • IP
Mask (ipRouteMask)
Indicates the mask to be logical-ANDed with the destination address before being compared to the value in the
ipRouteDest field. For those systems that do not support arbitrary subnet masks, an agent constructs the value
of the ipRouteMask by determining whether the value of the corresponding ipRouteDest field belongs to a
Class A, B, or C network, and then using the appropriate mask from table 3.
Gateway (RouteGateway)
Specifies the IP address to which the packets should be forwarded.
Cost (RouteCost)
This is the cost of the route as defined by RIP standards. Cost is sometimes considered to be number of hops.
A cost of 16 is considered to be infinite. A cost can be given to user-entered routes so their preference in rela-
tion to learned routes can be calculated.
Interface (ipRouteIfIndex)
The index value that identifies the local interface through which the next hop of this route should be reached.
The interface identified by a particular value of this index is the same interface as identified by the same value
of ifIndex.
State (RouteState)
•
invalid(1)—This setting deletes the route.
•
active(2)—A valid route is in use.
•
nopath(3)—No route is available to the specified gateway. The gateway is not known to local networks.
•
agedout(4)—Invalid route (soon to be removed).
•
costly(5)—A valid route, but not in use because of it’s higher cost.
Add a route:
This portion of the IP Routing Information window is where you can add a new route to the IP Routing Infor-
mation table. Fill in the
,
4-
, and
#(%
information, then click
.
Advanced…
Enables a route to be attached to an interface. Packets to a network will be routed to that interface, allowing
the gateway IP address to be dynamic.
Table 3. Masks
Mask
Network
7>>'C'C'C
7>>'7>>'C'C
1
7>>'7>>'7>>'C
!
Содержание 3092
Страница 18: ...About this guide 16...
Страница 22: ...1 Introduction 20 8 4 9...
Страница 44: ...5 DS0 Mapping 42 C 4...
Страница 48: ...6 Clocking 46...
Страница 56: ...7 iDSL Port Configuration 54...
Страница 66: ...9 Filter IP 64...
Страница 89: ...2 3 87 12 TCP finWait1 6 finWait2 7 closeWait 8 lastAck 9 closing 10 timeWait 11 deleteTCB 12...
Страница 90: ...12 TCP 88 2 3...
Страница 94: ...13 UDP 92...
Страница 100: ...14 RIP Version 2 98 7 2 3...
Страница 106: ...15 SNMP 104...
Страница 118: ...16 System 116 D 4 1...
Страница 148: ...18 T1 E1 Link 146 D...
Страница 152: ...19 T1 E1 Assignment 150 68 6...
Страница 153: ...151 7CAbout About About About Chapter contents Introduction 152 Patton Electronics Company contact information 152...
Страница 158: ...21 License 156...
Страница 162: ...A RJ 21X Wiring Color Chart 160...