Computer Networking What is the first octet range for a class A IP address? 128 - 191 1 - 126 1 - 127 192 - 255 192 - 223 128 - 191 1 - 126 1 - 127 192 - 255 192 - 223 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking On a class C network with a subnet mask of 192, how many subnets are available? 254 14 2 62 30 254 14 2 62 30 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the computer based EMMS that provides a common forum where users can check in at their convenience, post messages, actively exchange ideas and participate in ongoing discussions? Teleconferencing None of these Bulletin board system (BBS) Videoconferencing E-mail Teleconferencing None of these Bulletin board system (BBS) Videoconferencing E-mail ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which one of the following is true regarding VLANs? 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. You should not have more than 10 switches in the same VTP domain. ANSWER DOWNLOAD EXAMIANS APP
Computer Networking What is the name of the device that connects two computers by means of a telephone line? modem Tape None of these cable bus modem Tape None of these cable bus ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A network administrator is connecting hosts A and B directly through their Ethernet interfaces, as shown in the illustration. Ping attempts between the hosts are unsuccessful. What can be done to provide connectivity between the hosts?1. A crossover cable should be used in place of the straight-through cable.2. A rollover cable should be used in place of the straight-through cable.3. The subnet masks should be set to 255.255.255.192.4. A default gateway needs to be set on each host.5. The subnet masks should be set to 255.255.255.0. 1 only 1 and 5 only 2 only 2 and 5 only 3 and 4 only 1 only 1 and 5 only 2 only 2 and 5 only 3 and 4 only ANSWER DOWNLOAD EXAMIANS APP
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