Computer Networking What is the number of separate protocol layers at the serial interface gateway specified by the X.25 standard? None of these 6 4 2 3 None of these 6 4 2 3 ANSWER DOWNLOAD EXAMIANS APP
Computer Networking How much power (roughly) a light-emitting diode can couple into an optical fiber? 440 microwatts 10 milliwatts 100 microwatts 100 picowatts None of these 440 microwatts 10 milliwatts 100 microwatts 100 picowatts None of these ANSWER DOWNLOAD EXAMIANS APP
Computer Networking A 6-MHz channel is used by a digital signaling system utilizing 4-level signals. What is the maximum possible transmission rate? 24 Mbaud/sec None of these 6 Mband/sec 12 Mbaud/sec 1.5 Mbaud/sec 24 Mbaud/sec None of these 6 Mband/sec 12 Mbaud/sec 1.5 Mbaud/sec ANSWER DOWNLOAD EXAMIANS APP
Computer Networking Which of the following uses network address translation? Windows 95 None of these Network adapter drivers Hubs Routers Windows 95 None of these Network adapter drivers Hubs Routers ANSWER DOWNLOAD EXAMIANS APP
Computer Networking You have the following routing table. Which of the following networks will not be placed in the neighbor routing table?R 192.168.30.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0C 192.168.40.0/24 is directly connected, Serial0 172.16.0.0/24 is subnetted, 1 subnetsC 172.16.30.0 is directly connected, Loopback0R 192.168.20.0/24 [120/1] via 192.168.40.1, 00:00:12, Serial0R 10.0.0.0/8 [120/15] via 192.168.40.1, 00:00:07, Serial0C 192.168.50.0/24 is directly connected, Ethernet0 192.168.30.0 172.16.30.0 10.0.0.0 All of them will be placed in the neighbor routing table 192.168.30.0 172.16.30.0 10.0.0.0 All of them will be placed in the neighbor routing table ANSWER DOWNLOAD EXAMIANS APP
Computer Networking The packets switching concept was first proposed None of these in the late 1980s for the Defense Ministry of US. in the late 1950s for Defense Ministry of US All of these in the early 1960s for military communication systems, mainly to handle speech None of these in the late 1980s for the Defense Ministry of US. in the late 1950s for Defense Ministry of US All of these in the early 1960s for military communication systems, mainly to handle speech ANSWER DOWNLOAD EXAMIANS APP
EXAMIANS