Computer Networking How many non-overlapping channels are available with 802.11a? 23 3 40 12 23 3 40 12 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called Remote communication network (RCN) None of these Value added network (VAN) Wide area network (WAN) Local area network(LAN) Remote communication network (RCN) None of these Value added network (VAN) Wide area network (WAN) Local area network(LAN) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which protocol does Ping use? ICMP ARP TCP BootP ICMP ARP TCP BootP ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Suppose that you have a customer who has a central HQ and six branch offices. They anticipate adding six more branches in the near future. They wish to implement a WAN technology that will allow the branches to economically connect to HQ and you have no free ports on the HQ router. Which of the following would you recommend? PPP ISDN HDLC Frame Relay PPP ISDN HDLC Frame Relay ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What layer of the OSI model would you assume the problem is in if you type show interface serial 1 and receive the following message? "Serial1 is down, line protocol is down." Data Link layer Network layer Physical layer None. It is a router problem. Data Link layer Network layer Physical layer None. It is a router problem. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many non-overlapping channels are available with 802.11g? 23 12 3 40 23 12 3 40 ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS