Questions about networking

May 21, 2012 1 Replies

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ghjg hjgh 14 years ago

Hey, this is Mike. I'm stumped on some questions I have. The first question I have is , =10

Assume you are connected via serial console to a Cisco 2600 with a default config. You have been assigned the far side of 64.142.0.60/30 as a transport network. List all of the IOS commands needed to statically configure it for internet reachability via FastEthernet0/1.

The second question I have is

How many IPs are in a Class C subnet? Assuming a gateway is in use, what is the max number of hosts you could have assigned on that IP block?

I think its 256 with 2 reserved ips. 254 useable ips?

thanks

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thecjguy1 13 years ago

------------ Q1: Assuming your ISP is advertising 64.142.0.60/30. ! int S0 ip nat outside ip addr 64.142.0.61 255.255.255.252 no shut ip route 0.0.0.0 0.0.0.0 64.142.0.62 ! int FastEthernet0/1 ip nat inside ip address 10.1.1.1 255.0.0.0 no shut ! ip nat inside source list 10 interface s0 overload access-list 10 permit 10.0.0.0 0.255.255.255 ! !Note all traffic must originate from inside.

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