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certif ccna

salut je me prepare actuellement pour le ccna. je souhaiterais avoir les solutions si possible de l'exam final du semestre 3

Lu marcelo_01, Je te propose que tu nous indiques tes réponses et nous te les corrigerons. @+ _SebF - Sébastien FONTAINE

desole pour l'absence d'image, j'espere que vous vous y retrouverez. les reponses sont en asterix. Merci d'avance interface vlan 2 ip address 192.168.2.1 255.255.255.0 no shutdown interface vlan 3 ip address 192.168.3.1 255.255.255.0 no shutdown *interface fastethernet 0/0 no shutdown interface fastethernet 0/0.2 encapsulation dot1q 2 ip address 192.168.2.1 255.255.255.0 interface fastethernet 0/0.3 encapsulation dot1q 3 ip address 192.168.3.1 255.255.255.0 interface vlan 2 switchport mode trunk dot1q interface vlan 3 switchport mode trunk dot11 interface fastethernet 0/0 mode trunk dot1q 2 3 ip address 192.168.2.1 255.255.255.0 *SC CE JB JP JN cannot be determined from the information given VLANs that are created are not included in advertisements. *It can only adopt VLAN changes advertised from a VTP server. It advertises topology changes out all trunk ports. It can modify existing VLANs, but can not create new ones. It can create and modify VLANs, but can not delete existing ones. to prevent routing information from being falsified to reduce OSPF information exchange overhead to assure that OSPF routing information takes priority over RIP or IGRP updates *to encrypt routing tables to prevent unauthorized viewing to ensure that routing information comes from a valid source VLANs can not be deleted until all ports have been removed from the VLAN assignment. VLANs can only be deleted by the user that created them. VLAN 1 can not be deleted until another VLAN has been assigned its duties. *VLAN1 is the management VLAN by default and can not be deleted. The command was not entered properly, which caused a syntax error to occur. physical *distribution data link access core RTC will be DR of the 10.5.0.0/24 network. *RTD will be DR of the 10.5.0.0/24 network. RTA will be DR of the 10.4.0.0/24 network. *RTD will be DR of the 10.4.0.0/24 network. RTB will be DR of the 10.7.0.0/24 network. *RTD will be DR of the 10.7.0.0/24 network. VTP is only compatible with the 802.1Q standard. VTP adds to the complexity of managing a switched network. All VTP hello packets are routed through VLAN 1 interfaces. *Changes made to the network can be communicated to all switches dynamically. *RIP v2 must be configured with the network command and the IP network number for the new network. RIP v2 must be configured with the network command and the IP host address and subnet mask for the newly activated interface. The router must be configured with the ip subnet-zero command so that this network can be added and advertised. A network host address and subnet mask must be applied to the newly activated interface. The routing protocol must be activated with the router rip and version 2 commands. RIP v2 must be configured on the other enterprise routers with an entry for the newly added network. access backbone *distribution core *a classless routing protocol a classful routing protocol *OSPF IGRP RIP v1 *The switch is sending and receiving frames. The switch is receiving frames, but cannot send frames. The switch is participating in an election process. The switch is only receiving BPDUs, not data, and is not sending any type of frames. RTRA(config)# interface fastethernet 0/0 RTRA(config-if)# ospf priority 0 *RTRA(config)# interface fastethernet 0/0 RTRA(config-if)# ip ospf priority 255 RTRA(config)# ospf priority 1 RTRA(config)# ip ospf priority 255 RTRA(config)# interface fastethernet 0/0 RTRA(config-if)# ip ospf priority 0 switch bridge *router active hub *allows packets to be received and sent simultaneously by a host requires a minimum of two wires reduces the number of collisions allocates between 60 and 80 percent of available bandwidth in both directions allocates 100 percent of the bandwidth in both directions increases the number of broadcast domains Subnetting is not supported by RIP v1. One of the routers needs a clock rate on the serial interface. CIDR is not supported by RIP v1. *VLSM is not supported by RIP v1. Configure the hostname on Switch2. *Activate the HTTP service on Switch2. Set the management VLAN password. Configure IP addressing parameters on Switch2. Establish host connectivity to Switch2. B(config)# router eigrp 1 B(config)# network 192.168.10.0 0.0.0.3 B(config)# network 192.168.10.4 0.0.0.3 B(config)# network 192.168.10.128 0.0.0.192 B(config)# router eigrp 1 B(config)# network 192.168.10.0 0.0.0.3 area 0 B(config)# network 192.168.10.4 0.0.0.3 area 0 B(config)# network 192.168.10.128 0.0.0.192 area 0 B(config)# router eigrp 1 B(config)# network 192.168.10.0 0.0.0.3 no-summary B(config)# network 192.168.10.4 0.0.0.3 no-summary B(config)# network 192.168.10.128 0.0.0.192 no-summary *B(config)# router eigrp 1 B(config-router)# network 192.168.10.0 192.1.1.4/30 and 192.1.1.8/30 192.1.1.32/30 and 192.1.1.160/30 *192.1.1.96/30 and 192.1.1.100/30 192.1.1.160/30 and 192.1.1.164/30 192.1.1.192/30 and 192.1.1.196/30 Periodic updates are sent every 120 seconds to neighboring routers. Each router sends its entire routing table to neighboring routers. *Routers send updates when a change in the network is detected. *Link-state protocols converge more rapidly than distance vector protocols. After convergence, link-state protocols use more bandwidth than distance vector protocols use. *Link-state protocols are less prone to routing loops than distance vector protocols. Switch1(config)#mac-address-table entry 00e0.2917.1884 VLAN 1 fastethernet 04 Switch1(config-if)#mac-address-table entry static 00e0.2917.1884 VLAN 1 fastethernet 04 Switch1(config)#mac-address-table entry 00e0.2917.1884 fastethernet interface 0/4 VLAN 1 *Switch1(config)#mac-address-table static 00e0.2917.1884 interface fastethernet 0/4 VLAN 1 Switch1(config-if)#mac-address-table static 00e0.2917.1884 VLAN 1 fastethernet 04 A default route will be created. A static route will be created. Information about the 192.168.20.0 network learned dynamically will be ignored as long as the static route exists. All packets with an unknown destination address will be forwarded out interface 192.168.20.245. The route will be added as a RIP route in the routing table. physical data link core access network *distribution show vlan ifindex show vlan id *show vlan brief show running-config (config)# interface vlan 1 (config-subif)# ip address 192.168.10.1 255.255.255.0 (config-subif)# no shutdown (config)# interface fastethernet 0/1 (config-if)# vlan 1 trunk (config-if)# switchport mode trunk dot1q *(config)# interface fastethernet 0/1 (config-if)# switchport mode trunk (config)# interface vlan 1 (config-subif)# switchport mode trunk dot1q by the exchange of hello packets with neighboring routers *by dynamically learning new routes from neighbors by the exchange of neighbor tables with directly attached routers by comparing known routes to received updates by the exchange of routing tables with directly attached routers by continuously monitoring the status of the router ports ? elect a designated switch use a router to locate a default gateway *elect a root bridge determine the path cost of each active port on the switch R1(config)# ip route 144.1.1.0 255.255.255.192 serial 0/0 ISP(config)# ip route 0.0.0.0 0.0.0.0 serial 0/1 R1(config)# ip route 0.0.0.0 0.0.0.0 serial 0/0 ISP(config)# ip route 0. 0.0.0 0.0.0.0 serial 0/0 *R1(config)# ip route 0.0.0.0 0.0.0.0 serial 0/0 ISP(config)# ip route 200.1.1.0 255.255.255.0 serial 0/1 R1(config)# ip route 144.1.1.0 255.255.255.192 serial 0/0 ISP(config)# ip route 200.1.1.0 255.255.255.0 serial 0/1 cut-through fast-forward fragment-free *store-and-forward B(config)# router ospf 0 B(config-router)# network 10.10.10.64 0.0.0.31 area 0 B(config-router)# network 10.10.10.0 0.0.0.3 area 0 B(config)# router ospf 1 B(config-router)# network 10.10.10.64 0.0.0.63 area 0 B(config-router)# network 10.10.10.0 0.0.0.3 area 0 B(config)# router ospf 99 B(config-router)# network 10.10.10.64 255.255.255.224 area 0 B(config-router)# network 10.10.10.0 255.255.255.248 area 0 *B(config)# router ospf 1 B(config-router)# network 10.10.10.64 0.0.0.31 area 0 B(config-router)# network 10.10.10.0 0.0.0.3 area 0 The switch is going through POST. The switch is in the process of initializing ports. *The switch has failed POST. The switch has passed POST and is working properly. highest Layer 2 address highest priority number highest path cost *lowest Layer 2 address lowest priority number lowest path cost add additional hubs *replace hubs with switches replace hubs with access points add a router to every hub segment IP traffic will not be routable from network 192.168.1.0 to network 10.1.1.0. The autonomous system number in the IGRP network must be converted to an EIGRP autonomous system number. *The route to network 192.168.1.0 will be tagged as external by the EIGRP routers. The IGRP router will classify routes learned from the EIGRP routers as internal. The IGRP router will not detect EIGRP routers. EIGRP is not backward compatible and the IGRP routes will not be detected. *hop count as a metric *classless routing *use split horizon maximum hop count is 15 broadcast updates no authentication *the network number subnet mask wildcard mask process number area ID autonomous system number *The switch port 1 is not set to access mode. The router interface connected to switch port 1 is shut down. The router is not configured for trunking. The switch port is not configured for full duplex or a speed of 100 Mbps. change the bridge priority of SW-F to a lower value change the bridge priority of SW-F to a higher value *change the bridge priority of SW-A to a lower value change the bridge priority of SW-A to a higher value *(config)# interface fastethernet 0/2 (config-if)# switchport mode access (config-if)# switchport access vlan 2 (config)# interface vlan 2 (config-subif)# switchport mode access 2 (config)# interface vlan 2 (config-subif)# switchport mode trunk dot1q (config)# interface fastethernet 0/2 (config-if)# vlan 2 *They can support multiple routed protocols. They can support only link-state protocols. *They send their entire routing tables to neighboring routers. They send partial routing updates in response to topology changes. They send routing updates to all other routers in the network. *They use hello packets to inform neighboring routers of their status. dial Corporate 172.16.15.5 line vty 0 4 telnet telnet Corporate *telnet 172.16.15.5 *provides multiple paths for connectivity in the event of link failure provides alternate routes when spanning tree has a problem provides alternate network routes when the Spanning Tree Protocol is converging provides concurrent paths for faster data transfers access channel interVLAN intraVLAN *trunk A# show running-config --output omitted-- interface Fastethernet 0/0 ip address 192.168.10.65 255.255.255.192 interface Serial 0/0 ip address 192.168.10.2 255.255.255.252 clockrate 64000 router ospf 1 network 192.168.10.0 0.0.0.3 area 0 network 192.168.10.64 0.0.0.63 area 0 B# show running-config --output omitted-- interface Fastethernet 0/0 ip address 192.168.10.129 255.255.255.192 interface Serial0/0 ip address 192.168.10.2 255.255.255.252 interface Serial0/1 ip address 192.168.10.5 255.255.255.252 clockrate 56000 router ospf 2 network 192.168.10.0 0.0.0.3 area 0 network 192.168.10.4 0.0.0.3 area 0 network 192.168.10.128 0.0.0.63 area 0 *duplicate IP address mismatched OSPF process IDs mismatched OSPF timers mismatched clock rates Routers B and C must use the same autonomous system number, but Router A can use a different autonomous system number. *Routers A, B, and C must all use the same autonomous system number. Routers B and C must both use the redistribute igrp as_number command. No commands are necessary. EIGRP routes are always seen by IGRP routers. *eliminates physical loops in network topologies *eliminates logical loops in network topologies can only be used in networks where routers are installed can only be used in networks where switches are incorporated into the design can only be used in networks where both routers and switches are used *192.168.3.192 192.168.3.209 192.168.3.223 192.168.3.225 192.168.3.235 (config)# interface fastethernet 0/1 (config-if)# ip address 10.0.0.1 255.255.255.0 (config-if)# no shutdown *(config)# interface vlan 1 (config-subif)# ip address 10.0.0.3 255.255.255.0 (config-subif)# no shutdown (config)# interface management vlan (config-subif)# ip address 10.0.0.3 255.255.255.0 (config-subif)# no shutdown (config)# interface fastethernet 0/1 (config-if)# switchport mode vlan 1 (config-if)# no shutdown when a router has not discovered a neighbor within three minutes when a router has more than three active interfaces *when a router has discontiguous networks attached when a router has less than five active interfaces 200.1.1.64 /26 for the 50 users 200.1.1.128 /27 for the 25 users 200.1.1.176 /27 for the 10 users 200.1.1.192 /30 for one pair of serial links 200.1.1.196 /30 for the second pair of serial links 200.1.1.0 /26 for the 50 users 200.1.1.80 /27 for the 25 users 200.1.1.96 /27 for the 10 users 200.1.1.128 /30 for one pair of serial links 200.1.1.132 /30 for the second pair of serial links *200.1.1.64 /26 for the 50 users 200.1.1.128 /27 for the 25 users 200.1.1.160 /28 for the 10 users 200.1.1.176 /30 for one pair of serial links 200.1.1.180 /30 for the second pair of serial links 200.1.1.0 /26 for the 50 users 200.1.1.64 /26 for the 25 users 200.1.1.128 /27 for the 10 users 200.1.1.192 /30 for one pair of serial links 200.1.1.192 /30 for the second pair of serial links

bonjour c ma première participation à ce forum. j ai visité le lien vers les exams des 4 semestres . a la fin y avait un lien vers practice et un autre vers practice final. http://www.frameip.com/examen-cisco/ quelle est la difference entre ces deux derniers. a savoir que je suis entrain de chercher le voucher (qui donne droit à une reduction sur l'examen indistruel) est ce l'examen indistruel est une autre nommination de practice final! merci

Bonjour, vous permettez ? 🙂 (les deux astérixes, c'est moi, sauf quand marcelo n'a pas répondu) ==== to prevent routing information from being falsified to reduce OSPF information exchange overhead to assure that OSPF routing information takes priority over RIP or IGRP updates *to encrypt routing tables to prevent unauthorized viewing **to ensure that routing information comes from a valid source *allows packets to be received and sent simultaneously by a host requires a minimum of two wires **reduces the number of collisions allocates between 60 and 80 percent of available bandwidth in both directions **allocates 100 percent of the bandwidth in both directions increases the number of broadcast domains Configure the hostname on Switch2. *Activate the HTTP service on Switch2. Set the management VLAN password. **Configure IP addressing parameters on Switch2. **Establish host connectivity to Switch2. 192.1.1.4/30 and 192.1.1.8/30 192.1.1.32/30 and 192.1.1.160/30 192.1.1.96/30 and 192.1.1.100/30 192.1.1.160/30 and 192.1.1.164/30 *192.1.1.192/30 and 192.1.1.196/30 [i:524bb32c90]car toute la plage 192.1.1.0 - .191 est utilisée A default route will be created. *A static route will be created. *Information about the 192.168.20.0 network learned dynamically will be ignored as long as the static route exists. All packets with an unknown destination address will be forwarded out interface 192.168.20.245. The route will be added as a RIP route in the routing table.

merci a vous pour votre effort

merci bien, j'ai eu 70% sur ce test il ya maintenant une periode. maintenant je suis entrain de faire le 4éme test final. alors si qq1 peut nous donner les solutions merci

Lu HAMZATN, Peux tu nous indiquer les 30% afin que l'on en discute ? Pour le 4 ème semestre, je te propose que tu ouvres un nouveau POST et que tu réponde aux questions. Et après on t'aide dans la correction 🙂 @+ _SebF - Sébastien FONTAINE

Salut HAMZATN. Tu parles de questionnaires en ligne Netacad ? Car si tu te bases et t'entraines que là dessus avec 70% de réussite, tu risques d'être bien surpris au vrai CCNA. 😕

Bonjour Tlm ; Dites svp , est ce qu'il y a possibilité de passer la certif Cisco en ligne ? Merci D'avance

salut je me prepare actuellement pour le ccna. je souhaiterais avoir les solutions si possible de l'exam final du semestre 4 Merciiiiiiiiii