ياريت ياجماعة حد يحط اسئله السيميولشن ل ccna وحلها
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[Rip Simulation
First do the command “show run” to see all available networks in each router.
You will find in one of them, one of the networks was not advertise.
To fix this, you must advertise this network as the following.
Router>enable
Router# show run
Router# configure terminal
Router (config)# router rip
Router (config-router)# network x.x.x.x
Router (config-router)# exit
Router (config)# exit
Router# copy run start
On the other router, an incorrect network is advertised. Remove this and put the correct network. Remember to do “show run” to see networks.
Router2>enable
Router2# show run
Router2# configure terminal
Router2 (config)# router rip
Router2 (config-router)# no network x.x.x.x
Router2 (config-router)# network y.y.y.y
Router2 (config-router)# exit
Router2 (config)# exit
Router2# copy run start
Telnet Simulation
Router connected to host A, S0/0 is not configured and Router connected to Host B, is down.
First giving S0/0 an IP address, we have to find the IP address of S0/1. They are in the same network with subnet mask 255.255.255.252. s0/1 has the higher IP address, so just subtract 1 from it. To get the IP address of s0/1, use the “show cdp neighbor detail”.
Router>enable
Router# show run
Router# show cdp neighbor detail (to get the ip of the s0/1 interface which is 192.168.2.174)
Router# configure terminal
Router# (config) int s0/0
Router# (config-if) ip address 192.168.2.173 255.255.255.252
Router# (config-if) no shutdown
Router# (config-if) exit
Router# (config) exit
Router# copy run start
NOW TELNET TO THE BRANCH ROUTER
Router# telnet 192.168.2.174
cisco (that is the password that you have to type to get access to the other router)
Branch> enable
cisco (type password again to access privilege mode)
Branch# show run (to see configuration of the router, interface f0/0 is down, get it up)
Branch# configure terminal
Branch (config)# int f0/0
Branch (config-if)# no shutdown
Branch (config-if)# exit
Branch (config)# exit
Branch# copy run start
EIGRP Simulation
Check all routers by assuring the show run command. You will find one of the router had the wrong network
To fix it, do the following;
Router>enable
Router# show run (to see the wrong network)
Router# configure terminal
Router(config)# router eigrp [A.S]
Router(config-router)# no network x.x.x.x (classful)
Router(config-router)# network y.y.y.y (classful)
Router(config-router)# exit
Router(config)# exit
Router# copy run start
You will find in one of the routers, the A.S. is incorrect, to fix it do the following
Router2> enable
Router2# show run (to see wrong A.S.)
Router2# configure terminal
Router2(config)#no router eigrp 100 (for example)
Router2(config)#router eigrp 120 (for example)
Router2(config-router)# network x.x.x.x (classful)
Router2(config-router)# network y.y.y.y (classful)
Router2(config-router)# exit
Router2(config)# exit
Router2# copy run start
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