Computer Networking When a group of computers is connected together in a small area without the help of telephone lines, it is called Wide area network (WAN) Remote communication network (RCN) None of these Value added network (VAN) Local area network(LAN) Wide area network (WAN) Remote communication network (RCN) None of these Value added network (VAN) Local area network(LAN) ANSWER DOWNLOAD EXAMIANS APP
Computer Networking An example of an analog communication method is voice grade telephone line None of these All of these laser beam microwave voice grade telephone line None of these All of these laser beam microwave ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How many OSI layers are covered in the X.25 standard? None of these six two seven three None of these six two seven three ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Four bits are used for packet sequence numbering in a sliding window protocol used in a computer network. What is the maximum window size? 8 None of these 16 4 15 8 None of these 16 4 15 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In cyclic redundancy checking, the divisor is _____ the CRC. one bit more than two bits more the same size as None of these one bit less than one bit more than two bits more the same size as None of these one bit less than ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which one of the following is true regarding VLANs? You should not have more than 10 switches in the same VTP domain. Two VLANs are configured by default on all Cisco switches. VTP is used to send VLAN information to switches in a configured VTP domain. VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed. You should not have more than 10 switches in the same VTP domain. Two VLANs are configured by default on all Cisco switches. VTP is used to send VLAN information to switches in a configured VTP domain. VLANs only work if you have a complete Cisco switched internetwork. No off-brand switches are allowed. ANSWER DOWNLOAD EXAMIANS APP
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