Computer Networking The topology with highest reliability is: Star topology Bus topology Ring topology Mesh topology Star topology Bus topology Ring topology Mesh topology ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol reduces administrative overhead in a switched network by allowing the configuration of a new VLAN to be distributed to all the switches in a domain? DHCP STP VTP ISL DHCP STP VTP ISL ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The CCITT Recommendation X.25 specifies three layers of communications: None of these datalink, network and transport application, presentation and session physical datalink and network Session, transport and network None of these datalink, network and transport application, presentation and session physical datalink and network Session, transport and network ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which address is the loopback address? 0.0.0.1 127.0.0.0 None of these 255.255.255.255 127.0.0.1 0.0.0.1 127.0.0.0 None of these 255.255.255.255 127.0.0.1 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images? show memory show buffers show flash show version show memory show buffers show flash show version ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You need to allow one host to be permitted to attach dynamically to each switch interface. Which two commands must you configure on your catalyst switch to meet this policy?1. Switch (config-if) # ip access-group 102. Switch (config-if) # switchport port-security maximum 13. Switch (config) # access-list 10 permit ip host 14. Switch (config-if) # switchport port-security violation shutdown5. Switch (config) # mac-address-table secure 1 and 3 4 and 5 2, 3 and 5 2 and 4 1 and 3 4 and 5 2, 3 and 5 2 and 4 ANSWER DOWNLOAD EXAMIANS APP
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