CCNA, CCNP, MCSA, CCNA Final Exam, All Answer Test Module With 100/100

CCNA Exploration version 4.0 ERouting final exam CCNA1 ERouting Final 3a Answer mark is (*).  1. Which three statements are true regarding the encapsulation and de-encapsulation of packets when traveling through a router? (Choose three.) (*)The router modifies the TTL field, decrementing it by one. The router changes the source IP to the IP of the exit interface. (*)The router maintains the same source and destination IP. (*)The router changes the source physical address to the physical address of the exit interface. The router changes the destination IP to the IP of the exit interface. The router sends the packet out all other interfaces, besides the one it entered the router on. 2. Refer to the exhibit. Packets destined to which two networks will require the router to perform a recursive lookup? (Choose two.) (*)10.0.0.0/8 64.100.0.0/16 128.107.0.0/16 172.16.40.0/24 192.168.1.0/24 (*)192.168.2.0/24 3. Which two statements are correct about the split horizon with poison reverse meth

Backing Up the Cisco Router Configuration To copy the router’s configuration from a router to a TFTP server, you can use either the copy running-config tftp or the copy startup-config tftp command. Either one will back up the router configuration that’s currently running in DRAM, or that’s stored in NVRAM. Verifying the Current Configuration To verify the configuration in DRAM, use the show running-config command (sh run for short) like this: Router#sh run Building configuration… Current configuration: ! version 12.0 The current configuration information indicates that the router is now running version 12.0 of the IOS. Verifying the Stored Configuration Next, you should check the configuration stored in NVRAM. To see this, use the show startup-config command (sh start for short) like this: Router#sh start Using 366 out of 32762 bytes ! version 11.2 The second line shows you how much room your backup configuration is using. Here, we can see that NVRAM is 32KB and that only 366 bytes

To make changes to an interface, you use the interface command from global configuration mode: Router(config)#interface ? Async Async interface BVI Bridge-Group Virtual Interface CTunnel CTunnel interface Dialer Dialer interface FastEthernet FastEthernet IEEE 802.3 Group-Async Async Group interface Lex Lex interface Loopback Loopback interface MFR Multilink Frame Relay bundle interface Multilink Multilink-group interface Null Null interface Serial Serial Interface Tunnel Tunnel interface Vif PGM Multicast Host interface Virtual-Template Virtual Template interface Virtual-TokenRing Virtual TokenRing Interface range interface range command Router(config)#interface fastethernet 0/0 Router(config-if)# Did you notice that the prompt changed to Router(config-if)#? This tells you that you’re in interface configuration mode. And wouldn’t it be nice if the prompt also gave you an indication of what interface you were configuring? Well, at l