Archive for the ‘640-822(ICND1)’ Category

I have had many classes where students have asked me for a simple chart that I write on the whiteboard when covering the routing protocols.  I finally put it to paper and am providing it here.  I hope some of you find it useful. Name Class Type Administrative Distance... Full story

Objective: Use the summary static-route to interconnect the entire network. R1 Configuration: ! ! interface Loopback0 ip address 192.168.1.1 255.255.255.255 ! interface Ethernet0/0 ip address 192.168.12.1 255.255.255.0 half-duplex ! ip route 192.168.0.0 255.255.0.0 192.168.12.2 ! ! R2 Configuration: ! ! interface Ethernet0/0 ip address 192.168.12.2 255.255.255.0 half-duplex ! interface Ethernet0/2 ip address 192.168.23.2 255.255.255.0 half-duplex ! interface Ethernet0/3 ip address 192.168.24.2 255.255.255.0 half-duplex ! ! ip route 192.168.1.1 255.255.255.255 192.168.12.1 ip route 192.168.3.3 255.255.255.255 192.168.23.3 ip route 192.168.4.4 255.255.255.255 192.168.24.4 ! ! R3 Configuration: ! ! interface Loopback0 ip address 192.168.3.3 255.255.255.255 ! ! interface Ethernet0/2 ip address ... Full story

111.Refer to the graphic. A Cisco router and a Catalyst switch are connected as shown. The technician is working on a computer that is connected to the management console of the switch.In order to configure the default gateway for the switch, the technician needs to learn the IP address of the attached router interface. Which IOS command will provide this information in the absence ... Full story

102.Refer to the exhibit. What value should be displayed in Box 1 of the ipconfig output of host A? A.172.18.14.5 B.172.18.14.6 C.192.168.1.10 D.192.168.1.11 E.192.168.1.250 F.192.168.1.254 Correct:F 103.Which line from the output of the show ip interface command indicates that there is a Layer 1 problem? A.Serial0/1 is up, line protocol is ... Full story

91.By which prompt is the global configuration mode on a Cisco router identified? A.Router> B.Router# C.Router(config)# D.Router(config-if)# E.Router(config-line)# F.Router(config-router)# Correct:C 92.How many simultaneous Telnet sessions does a Cisco router support by default? A.1 B.2 C.3 D.4 E.5 F.6 Correct:E 93.What does the "Inside Global" address represent in the configuration of ... Full story

81.Host A needs to communicate with the email server shown in the graphic. What address will be placed in the destination address field of the frame when it leaves Host A? A.the MAC address of Host A B.the MAC address of Switch 1 C.the MAC address of E0 of the router D.the MAC address of ... Full story