cisco ccna audiobook

cisco ccna audiobook.2. networks that Do use overlapping addresses to communicate with each other must perform address translation so that the addresses presented are unique. A is incorrect; it reverses public and private; B is incorrect because it says private (not public) addresses; if public addresses are used, there is no need for address translation, so C is incorrect.Address Translation Type3. AoNAT converts one (and only one) IP address to another IP address. B and D are incorrect because PAT converts many addresses to one address; C is incorrect because PAR converts one port number to another.4. ao The internal global IP address is the public IP address associated with the internal device. B is incorrect because it refers to an internal private address; C is incorrect because it refers to an external public address; and D is incorrect because it refers to an external private address.5. the Ao command ip nat inside source static configures a static NAT translation entry. B designates the interface as internal; C and D are used to configure dynamic NATo6. ip nat pool mypool 199.1.1.41 199.1.1.46netmask 255.255.255.248 access-list 1 permit 192.168.1.32 0.0.0.31 ip nat inside source list 1 pool mypool overload interfaceip nat fastethernet0/0 inside interface seriall/0 outside ip nat Bo To configure PAT, specify the parameter overloado A in the command ip nat inside source.7. C and D are not valid parameters.8. co This address pool contains 61 addresses, but no address reloading is configured, so more than 100 addresses are required. A is incorrect because the ACL specifies to convert addresses in the network to which interface faO/O is connected; B is incorrect because interface faO/O is an internal interface; and D is incorrect because the configured IP address and subnet mask are correct.