ELSA LANCOM Business LC-4X00, Manual

Page: 272 / 276

ELSA LANCOM Business internal
ELSA LANCOM Business
R102
The source port is 1197, the target port 23 (telnet), a bit is not set in the TOS. The
field TOS may accept the following values (or a combination of them):
The packet is routed and the target computer can be reached under the logical
remote station
R1 . Therefore, the packet is sent on a WAN interface.
LAN RX
DstIP: 195.162.38.161, SrcIP: 194.162.38.162
Prot.: ICMP, DstPort: ---, SrcPort: ---, TOS: --R-
Route: WAN-Tx peer: R1
The IP router has received an ICMP packet from the computer with the IP address
194.162.38.162, which is to be sent to the computer 195.162.38.161.
Because ICMP does not know any ports, --- is output as target or source port. The
field
High Reliability is set in the TOS.
Online trace 'IP-RIP'
The outputs under 'IP-RIP' describe the processing of IP routing information protocol
frames by the RIP process of the IP router. The trace outputs are displayed in the
following format:
쮿
Format: [Source interface] [Receive/transmit/Action] [Source address] [RIP version]
[Routing domain] [Network address] [Network mask] [Best route] [Distance] [Action]
... [Network address] [Network mask] [Best route] [Distance] [Action]
쮿
Example:
LAN-Rx Src: 194.162.38.252
Vers.: RIP-1 Routg.Dom.: 0000
190.254.0.0255.255.0.0194.162.38.1623Store
195.126.38.0255.255.255.0194.162.38.1623update
255.255.255.2550.0.0.0194.162.38.1622Discard
194.162.38.0255.255.255.0194.162.38.1622Discard
An RIP-1 frame has been received from the local network. This frame contains the
route to the networks 190.254.0.0, 195.126.38.0, 255.255.255.255 (DEFAULT route)
and 194.162.38.0. The procedure with these routes was as follows:
Route 190.254.0.0 is saved because it is either better than the prior one or is still
unknown.
D--- Low delay
-T-- High throughput
--R- High reliability
---C Low costs