most of discovered computers are not clients ,I have a problem in client push and her is a sample of ccmlog

Received request: "QKCMYPZY" for machine name: "FIRAS_HADDAD" on queue: "Incoming". SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 4276 (0x10B4)
Stored request "QKCMYPZY", machine name "FIRAS_HADDAD", in queue "Processing". SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 4276 (0x10B4)
======>Begin Processing request: "QKCMYPZY", machine name: "FIRAS_HADDAD" SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Trying the 'best-shot' account which worked for previous CCRs (index = 0x0) SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Attempting to connect to administrative share '\\FIRAS_HADDAD\admin$' using account 'enet\administrator' SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> The 'best-shot' account has now succeeded 1 times and failed 0 times. SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Connected to administrative share on machine FIRAS_HADDAD using account 'enet\administrator' SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Attempting to make IPC connection to share <\\FIRAS_HADDAD\IPC$> SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> System OS version string "5.1" converted to 5.10 SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Could not retrieve the heartbeat time from the client (2) SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Unable to retrieve a sites list from machine "FIRAS_HADDAD". SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Unable to retrieve travel mode switch from machine "FIRAS_HADDAD". SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Unable to retrieve pending command value for sms client base components from machine "FIRAS_HADDAD". SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Could not retrieve the site config timestamp from the client (2) SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Client type to be installed on FIRAS_HADDAD: Advanced client SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
Advanced client version detected on target machine FIRAS_HADDAD SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Mobile client on the target machine has the same version, and 'forced' flag is turned on. SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Copying client files to \\FIRAS_HADDAD\admin$\system32\ccmsetup. SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
---> Copying file "F:\SMS\bin\I386\MobileClient.tcf" to "\\FIRAS_HADDAD\admin$\system32\ccmsetup\MobileClient.tcf" SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 2660 (0x0A64)
Submitted request successfully SMS_CLIENT_CONFIG_MANAGER 01/01/1601 12:00:00 Õ 4276 (0x10B4)

sounds like your connection account is working, but did you setup your Network Access Account? That account is used to copy the files to the local resource. It looks like it's not pulling the files.

where can i setup network access acount

It will be in Component configuration---> Software distribution--> Right click Propeties

oh yes its set correctly

its the same user  as the connection account

in control panel in client computer under system management only 2 components are installed