Computer Networking Which command is used to upgrade an IOS on a Cisco router? config net copy tftp start copy tftp flash copy tftp run config net copy tftp start copy tftp flash copy tftp run ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which two of the following are true regarding the distance-vector and link-state routing protocols?1. Link state sends its complete routing table out all active interfaces on periodic time intervals.2. Distance vector sends its complete routing table out all active interfaces on periodic time intervals.3. Link state sends updates containing the state of its own links to all routers in the internetwork.4. Distance vector sends updates containing the state of its own links to all routers in the internetwork. 3 only 2 and 3 only 1 only None of these 3 only 2 and 3 only 1 only None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following protocols uses both TCP and UDP? FTP SMTP Telnet DNS FTP SMTP Telnet DNS ANSWER DOWNLOAD EXAMIANS APP
Computer Networking In which circumstance are multiple copies of the same unicast frame likely to be transmitted in a switched LAN? In an improperly implemented redundant topology During high-traffic periods After broken links are reestablished When upper-layer protocols require high reliability In an improperly implemented redundant topology During high-traffic periods After broken links are reestablished When upper-layer protocols require high reliability ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The frequency range : 300 kHz to 3 MHz is used for microwave communications, satellite and radar None of these TV transmission AM radio transmission FM radio transmission microwave communications, satellite and radar None of these TV transmission AM radio transmission FM radio transmission 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 None of these Remote communication network (RCN) Local area network(LAN) Value added network (VAN) Wide area network (WAN) None of these Remote communication network (RCN) Local area network(LAN) Value added network (VAN) Wide area network (WAN) ANSWER DOWNLOAD EXAMIANS APP
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