1 . Which security protocol or measure would provide the greatest protection for a wireless LAN? WPA2 cloaking SSIDs shared WEP key MAC address filtering 2 . Refer to the exhibit. All trunk links are operational and all VLANs are allowed on all trunk links. An ARP request is sent by computer 5. Which device or devices will receive this message? only computer 4 computer 3 and RTR-A computer 4 and RTR-A computer 1, computer 2, computer 4, and RTR-A computer 1, computer 2, computer 3, computer 4, and RTR-A all of the computers and the router 3 . Refer to the exhibit. Hosts A and B, connected to hub HB1, attempt to transmit a frame at the same time but a collision occurs. Which hosts will receive the collision jamming signal? only hosts A and B only hosts A, B, and C only hosts A, B, C, and D only hosts A, B, C, and E 4 . Refer to the exhibit. Router RA receives a packet with a source address of 192.168.1.65 and a destination address of 192.168.1.161...
A simple example:
ReplyDelete//Init location manager
CLLocationManager* locationManager = [ [ CLLocationManager alloc] init];
CLLocationManager* locationManager.delegate = self; //we must implement the protocol
//Choose your accuracy level
//To turn on gps (if it isn't on already)
[locationManager startUpdatingLocation];
//To turn gps off (if no other apps are listening)
[locationManager stopUpdatingLocation];
There is more than this, and you can monitor more or less accuracy, and even use wifi/ cell towers. Please read the example first for best usage.
Well the GPS will be turned on if you use the CLLocationManager.
ReplyDeleteThe locationmanager will first start by getting the location via triangulation and then turn the GPS to get a more precise fix.