Show route reveals mysterious routes

[yert33]

Public IP range assigned to me by ISP: x.x.x.168/29

Cable modem x.x.x.169
|
outside x.x.x.170
global x.x.x.174
PIX 506e
inside 192.168.1.1
|
LAN Switches
|
server 192.168.1.3 static'ed to x.x.x.171

My ISP is wondering why their cable modem shows the PIX (MAC address) is "grabbing" the x.x.x.168 and x.x.x.175 addresses.

Here's my show route:
outside 0.0.0.0 0.0.0.0 x.x.x.169 1 OTHER static
outside x.x.x.168 255.255.255.248 x.x.x.170 1 CONNECT static
inside 192.168.1.0 255.255.255.0 192.168.1.1 1 CONNECT static

Are the last 2 statements normal? Meaning are they possible clues to the ISP's concern?

I'll post my config if you need....

Thank you!

 

[dopehead]

The last two are derived from the ip address and subnet mask of the interfaces in the pix. So yes they are normal, also you can tell by the "CONNECT" keyword which means they are connected interface routes.

Network Systems Engineer
CCNA/CQS/CCSP/Infosec
Check the danish Cisco CSA Forum here :

http://www.csaforum.dk

 

[yert33]

Thank you, sir. Much appreciated. I need to learn what the difference between CONNECT and OTHER means.