momken 7ad yeshra7ly aw ye2oly kotob 3an el mawadee3 deh
1:VPN layer 2 and layer 3
2:ISDN
3:DDslam and his funcation
4::Liced line and his fancation
5:MPLS
momken 7ad yeshra7ly aw ye2oly kotob 3an el mawadee3 deh
1:VPN layer 2 and layer 3
2:ISDN
3:DDslam and his funcation
4::Liced line and his fancation
5:MPLS
المفضلات