have you seen this question before ???

[shak]

Hi all J I am new here, I have a query I would like to understand. I hope I have included all relevant info:
This is my setup
1) I have cable internet,
2) My cable modem is provided by my isp it is plugged into my router Linksys wrt54gs
3) From my router I have 3 pc’s connected one of them is wireless.
4) Router is set to assign dynamic ips,
5) And they all work fine.

My question is Imho I know that my router which is the def gatewayit is assigning me dynamic ip addressees that’s fine,

Which happens in Steps 1+2.

But steps 3 and 4 loose me, as does the routing entry table list I would really like to understand this especially in simple basic language, so an explanation would be most grateful.???

Step 1) PC1 ip =192.168.1.100
Step 2) Linksys the def router =192.168.1.1

Step 3) IP Address: 86.14.181.189
Step 4) Default Gateway: 86.14.180.

cable modems set up page I see this>>>>> IP address: 10.189.113.230 I guess this is called UBR.?

Yet on my Router setup page I see this list
Login Type: Automatic Configuration - DHCP
IP Address: 86.14.181.189 <<<<<<<<<<<<<
Subnet Mask: 255.255.252.0
Default Gateway: 86.14.180.1
DNS 1 : 194.168.8.100

And I see this in my routing table entry list:

destination lan ip. sub mask . gateway . interface.
192.168.1.0 255.255.255. 0 0.0.0.0 LAN & Wireless
86.14.180.0 255.255.252. 0 0.0.0.0 WAN (Internet
0.0.0.0 0.0.0.0. 86.14.180.1 WAN (Internet

[shak]

Hi all ; the bottom of my question displayed incorrectly the routing table part> so i am pasting it here

And I see this in my routing table entry list:
Routing Table Entry List

Lan and interface
Destination LAN ... 192.168.1.0
sub mask.............. 255.255.255.0
gateway..................0.0.0.0

wan interface(internet)
Destination LAN ...86.14.180.0
sub mask.............. 255.255.252.0
gateway..................0.0.0.0
wan interface(internet)
Destination LAN ... 0.0.0.0.
sub mask.............. 0.0.0.0.
gateway...............86.14.180.1

thank you fro your expert info: