Nhieu nam tro lai day, may in
da tro thanh thu khong qua dat doi voi chi phi cua ban. Tuy nhien co nhieu giai
phap de co the biet duoc ai dang thuc hien viec in an tren may in trong mang cua
ban. Vi du: van phong tra tai khoan cua cong ty co mot may in de
in cac ban kiem tra. Ban co the cau hinh may in theo kieu nay de khong cho nhung
nguoi co tai khoan nguoi dung trong mien co the in no. Ngoai ra viec biet mot
nguoi dung trai phep da dung no de in va kiem tra cac ban kiem tra xem nguoi
dung hop le co duoc in hay khong la mot van de het suc quan trong.
Ban chac cung da thay mot so cac cong ty su dung mot so luong han che cac may in
dat tien. Vi du: mot cong ty co mot may in anh 36x24 inch. Ban co the hinh dung,
in buc anh co kich thuoc lon han khong re chut nao va phai ton rat nhieu muc de
in duoc voi kich thuoc do. Chinh vi the, chi co mot so it nguoi duoc cho phep in
doi voi may nay, nen cong ty da quyet dinh kiem tra hieu suat su dung tren cac
may in de bao dam rang cac nguon cung cap khong bi mat thoi gian voi nhung cong
viec in an khong can thiet.
Ro rang khong he co van de gi doi voi viec han che may in nay. Neu cong ty cua
ban lam cho hop ly doi voi viec su dung may in thi day la mot y tuong tot de
kiem tra may in, bao dam no khong bi su dung vao cac muc dich trai phep. Trong
bai viet nay, chung toi se gioi thieu cho cac ban cach kiem tra may in va giai
thich cho cac ban thay duoc cac tuy chon kiem tra khac nhau cua chung la gi.
Qua thuc han che va kiem tra cac may in cuc ky de dang neu chuoi in nay duoc cau
hinh tren mot may chu co su dung Windows Server 2003. Ban phai luu y o day la
dieu nay khong co nghia la cac may in phai duoc gan voi may chu theo duong vat
ly. May chu co the cau hinh chuoi in cho mot may in mang. Vi du: trong cong ty,
chung toi co mot may in voi card mang rieng. Theo cach thong thuong, hoan toan
co the in voi cac may in nay ma khong can ket noi may in nay den may chu. Tuy
nhien neu nguoi dung duoc phep in truc tiep den mot may in nhu vay thi chung ta
khong the kiem tra duoc hieu suat cua no.
Neu ban quan tam den viec han che va kiem tra mot may in nhu vay thi ban se cam
thay co nhieu dieu thu vi hon voi viec tao mot chuoi in tren mot trong nhung may
chu va xu ly voi may in mang nhu the la no da duoc ket noi den may chu (du la
khong).
De xem no nhu the nao, ban click vao nut Start cua may chu va
chon Control Panel | Printers and Faxes |
Add Printer tu menu Start. Khi ban thuc hien, Windows se khoi
chay Add Printer wizard.
Click next de bo qua man hinh Welcome cua wizard. Sau khi nhan
xong ban se quan sat thay mot man hinh tuong tu nhu hinh A. Nhu nhung gi thay
tren hinh, man hinh nay hoi xem ban co muon su dung mot may in duoc gan voi may
chu hay khong hoac co thich su dung mot may in mang khong. Man hinh nay co mot
chut sai lech boi vi mac du chung ta dang tao mot chuoi in cho mot may in mang
nhung Windows khong nhan ra no theo cach nay. Neu ban da chon tuy chon
Network Printer thi Windows se thua nhan rang ban da ket noi den may in
da duoc cau hinh tren Internet hoac den mot may in dang duoc cau hinh boi mot
Windows khac. Dieu do co nghia la ban se phai ket noi den may in bang cach nhap
vao URL, UNC dua tren ten chia se cua chung hoac bang viec thuc hien mot truy
van Active Directory. Voi muc dich cua bai viet nay, thua nhan rang chung ta
dang thu kiem tra mot may in dung doc lap, vi vay khong co tuy chon nao duoc ap
dung. Truong hop do, chung ta hay di thang va chon tuy chon Local Printer cho du
la may in khong thuc su cuc bo.
Hinh A: Windows hoi ban lua chon ket noi den mot may in cuc bo hoac may in
mang.
Bay gio ban se duoc thay man hinh tuong tu nhu hinh duoc the
hien trong hinh B. Nhu nhung gi ban thay tren hinh, Windows thua nhan rang may
in duoc ket noi den may chu thong qua mot cong song song (LPT1). Ban khong the
su dung tuy chon LPT1 khi may in khong duoc ket noi truc tiep den may chu. Tat
ca cac tuy chon khac trong danh sach so xuong Use the Following Port
cung de cap den cac cong cuc bo. Vi vay ban se phai chon tuy chon Create
a New Port.
Hinh B: Mac dinh Add Printer Wizard ket noi den mot may in da duoc gan cuc
bo.
Danh sach so xuong Create a New Port gom co
hai tuy chon; Local Port va Standard TCP/IP port. Chon tuy chon Standard
TCP/IP port va click Next, Windows se khoi chay
Add Standard TCP/IP Printer Port wizard. Click Next
de bo qua man hinh nay ban se nhin thay mot man hinh nhu hinh C, cua so nay hoi
ve ten cua may in hoac dia chi IP va ten cong.
Hinh C: Ban phai nhap vao dia chi IP cua may in va ten cong.
May in co mot dia chi IP duoc gan cho no, vi vay ban chi can
nhap vao do dia chi vao khoang trong. O day co the nhap ten cong bat ky nhung
phai luu y rang ten cong phai la duy nhat. Mac dinh, Windows se tao ten cong cua
no co IP_ o truoc dia chi IP cua may in. Ban co the su dung ten cong nay hoac
tao ten cong ma ban thich thay doi.
Click Next ban se quan sat thay mot cua so hien thi cac tuy
chon da nhap vao nhu hinh D. Chu y trong hinh nay, cong ma ban dang cau hinh
duoc thiet lap de chap nhan du lieu in RAW tren cong 9100 va Windows thua nhan
rang may in su dung giao dien HP Jet Direct
Hinh D: Windows hien thi cac tuy chon ma ban da chon
Click Finish ban se quay tro lai Add
Printer wizard. Cua so tiep theo ma ban se quan sat thay yeu cau danh
vao do loai may in dang thiet lap. Ban co the chon dung loai may in tu danh sach
hoac su dung tuy chon co trong o cung Have Disk de cung cap mot drive in cua
rieng ban.
Click Next ban se thay mot man hinh hoi ve ten cua may in va
xem co muon Windows su dung nhu may in mac dinh hay khong. Tra loi cac cau hoi
do hoan toan de dang doi voi ban. Sau khi hoan thanh cac phan chon, click
Next.
Ban se quan sat thay mot cua so tuong tu nhu hinh E, cua so nay hoi xem ban co
muon chia se may in hay khong. Windows da thua nhan rang ban cho thiet lap may
in de in no tu may chu. Neu muc dich cua ban la de kiem tra viec su dung may in
thi phai chia se no.
Hinh E: Ban nen chon chia se may in
Muc tieu cua ban la cac cong viec da duoc du tru tu truoc cho
may in thong qua may dang cau hinh. Bang cach lam nhu vay ban se han che duoc su
truy cap den may in (neu can thiet), va se kiem tra duoc van de su dung may in.
Chung ta cung nen de cap den van de quan trong o day do la ban chi thiet lap mot
may chu de chia se may in nay. Mat khac neu co nhieu may chu de su dung may in
cung mot thoi diem thi may in co the tu choi nhu the nao.
Click Next ban se thay cua so lenh de nhap vao vi tri cua may
in va nhac nho tuy chon. Thong tin nay duoc du dinh de giup nguoi dung tinh toan
chuoi in cua no.
Click Next ban se nhan duoc in mot trang kiem tra. Sau khi thuc
hien cong viec nay, click Next them mot lan nua sau do la
Finish. May chu se duoc thiep lap de quan ly cac cong viec in
cua may in. Nho rang ban phai gui lai mot lan nua den cac may tram lam viec de
chung in ten chia se UNC cua may chu (\\server name\share name) hay hon viec in
tu may in mot cach truc tiep.
Ket luan
Trong phan 1 nay, chung toi da cho cac ban thay duoc cach cau hinh mot may chu
de quan ly mot may in mang. Trong phan 2 cua loat bai nay chung toi se tiep tuc
gioi thieu cho cac ban thay duoc cach bao ve va kiem tra chuoi in.
Theo Networking
Article source http://w4rum.com/1098.t
| 