Static roue on ISP

workfrom925workfrom925 Member Posts: 196
in CCNA & CCENT
What static route command on ISP will summarize all the networks (and only those networks) accessible through HQ?



I have the above question from my study. The book answer is

isp(config)#ip route 192.168.0.0 255.255.252.0 s0/0/0

But 192.168.x.x are private IP that can't be routed or used in the Internet, right? If so, the answer can't be right.

I think ISP's routing map has a connected route to 209.165.201.0. That's all for the intended traffic to get to the LAN. Right?
aa.JPG 31.3K
· Share on FacebookShare on Twitter

Comments

  • RouteMyPacketRouteMyPacket Member Posts: 1,104
    Where are your NAT statements? NAT will have to be applied to S0/0/0
    Modularity and Design Simplicity:

    Think of the 2:00 a.m. test—if you were awakened in the
    middle of the night because of a network problem and had to figure out the
    traffic flows in your network while you were half asleep, could you do it?
    · Share on FacebookShare on Twitter
  • xXErebuSxXErebuS Member Posts: 230
    I think the the ISP router is supposed to be part of your internal network in the question.
    · Share on FacebookShare on Twitter
  • workfrom925workfrom925 Member Posts: 196
    RouteMyPacket wrote: »
    Where are your NAT statements? NAT will have to be applied to S0/0/0

    I see. I haven't got a chance to read about NAT yet. But that book answer is not correct, right?
    · Share on FacebookShare on Twitter
  • prtechprtech Member Posts: 163
    I work for an ISP and we have static routes configured with customer's private IP addresses.

    It's a school assignment that wants you to practice supernetting. Don't overthink it.
    If at first you do succeed, try something harder.
    · Share on FacebookShare on Twitter
  • RouteMyPacketRouteMyPacket Member Posts: 1,104
    I didn't look close enough, to answer workfrom935. That answer is valid
    Modularity and Design Simplicity:

    Think of the 2:00 a.m. test—if you were awakened in the
    middle of the night because of a network problem and had to figure out the
    traffic flows in your network while you were half asleep, could you do it?
    · Share on FacebookShare on Twitter
Sign In or Register to comment.