Ccna 4 Skills Exams Commands

-------------Configuring Router to be DHCP Server-----------R(config)# ip dhcp excluded-address 192.168.10.1 192.168.10.9 ded for static ip use e.g printer!

!Range exclu

R(config)# ip dhcp excluded-address 192.168.10.254 R(config)# ip dhcp pool LAN-POOL-1 R(dhcp-config)# network 192.168.10.0 255.255.255.0 R(dhcp-config)# default-router 192.168.10.1 ter - to issue ip addresses! R(dhcp-config)# domain-name span.com R(dhcp-config)# end

!gateway rou

---------------Verify DHCP---------------------------------show ip dhcp binding show ip dhcp pool -----------------DHCP Relay--------------------------------R1# conf t R1(config)# int fa0/0 R1(config-if)# ip helper-address 192.168.11.5 ! R1(config-if)# end

!ip address of DHCP server

-----------------NAT Network Address Translation-----------Static NAT -----------ip nat inside source static 192.168.10.254 209.165.200.254 ion one to one!

!static translat

interface serial 0/0/0 ip nat inside interface serial 0/1/0 ip nat outside

Dynamic NAT ------------ip nat pool NAT-POOL1 209.165.200.226 209.165.200.240 netmask 255.255.255.224 ! pool of IP add in pool! access-list 1 permit 192.168.0.0 0.0.255.255

!which addresses are eligible!

ip nat inside source list 1 pool NAT-POOL1 !binds NAT pool with ACL! !add "overload" to include/bind port numbers! !"interface s0/1/0 overload" for static ! interface serial 0/0/0 ip nat inside interface serial 0/1/0 ip nat outside