Computer Networking Which command will show you whether a DTE or a DCE cable is plugged into serial 0? sh int s0 show controllers serial 0 sh int serial 0 show serial 0 controllers sh int s0 show controllers serial 0 sh int serial 0 show serial 0 controllers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which command will delete the contents of NVRAM on a router? erase start delete NVRAM erase NVRAM delete startup-config erase start delete NVRAM erase NVRAM delete startup-config ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You want to create a standard access list that denies the subnet of the following host: 172.16.50.172/20. Which of the following would you start your list with? access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.64.0 0.0.31.255 access-list 10 deny 172.16.48.0 255.255.240.0 access-list 10 deny 172.16.0.0 0.0.255.255 access-list 10 deny 172.16.48.0 0.0.15.255 access-list 10 deny 172.16.64.0 0.0.31.255 access-list 10 deny 172.16.48.0 255.255.240.0 access-list 10 deny 172.16.0.0 0.0.255.255 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which three commands can be used to check LAN connectivity problems on a router?1. show interfaces2. show ip route3. tracert4. ping5. dns lookups None of these 2 and 5 3 and 5 1 ,2 and 4 None of these 2 and 5 3 and 5 1 ,2 and 4 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking With an IP address starting at 200, you currently have 10 subnets. What subnet mask should you use to maximize the number of available hosts? 252 224 192 240 248 252 224 192 240 248 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the minimum number of wires needed to send data over a serial communication link layer? 6 None of these 1 4 2 6 None of these 1 4 2 ANSWER DOWNLOAD EXAMIANS APP
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