Cabletron Systems CyberSWITCH CSX101 User's Information Manual page 27

beyond that remote router. An IP route includes an IP address, subnet mask and metric. The metric
is a number representing the perceived cost in reaching the remote network or station.
After the link is established, RIP update packets are dynamically added to the routing table.
Seeding the routing table is not necessary when the CyberSWITCH 100 never dials out; it
discovers remote networks and stations beyond the calling router as soon as RIP updates arrive
(provided the remote router supports RIP and RIP packets are allowed to flow on the WAN link).
TCP/IP Default Route —
that cannot be directed to other specific routes. The default route is specified as 0.0.0.0
255.255.255.255. There can be only one default route specified for all the remote database entries.
PC
REMOTE ROUTER
WAN IP ADDRESS
SUBNET MASK
(IF REQUIRED)
One default route can be designated in the routing table for all traffic
NETWORK INFORMATION LAYOUT
ETHERNET LAN
IP ADDRESS
SUBNET MASK
GATEWAY
CyberSWITCH 100
SYSTEM NAME
MESSAGE
PAP/CHAP PASSWORD
CyberSWITCH 100
ISDN LINE
WAN IP ADDRESS
SWITCH TYPE
SUBNET MASK
SPIDs, DNs
(IF REQUIRED)
ISDN
REMOTE ISDN
PHONE NUMBERS
REMOTE ROUTER
ROUTER NAME
PAP/CHAP PASSWORD
Figure 2 Network Information Diagram
About the CyberSWITCH 100 Router
REMOTE LAN NETWORK
IP ADDRESSES
SUBNET MASKS
METRICS
NETWORK AND STATIONS BEYOND
THE REMOTE ROUTER
CyberSWITCH 100 Advanced User Information 15