Okwu Mmalite ACL

Ndepụta njikwa ohere (ACLs) bụ ndepụta ntụziaka etinyere na yarawụtainterfaces. A na-eji ndepụta ntụziaka ndị a gwa ndịrawụtanke ngwugwu nwere ike ịnata na nke ngwugwu kwesịrị ịjụ. Banyere ma enwetara ma ọ bụ jụ ngwugwu, enwere ike ikpebi ya site na ọnọdụ ngosipụta akọwapụtara dị ka adreesị isi mmalite, adreesị ebe aga, nọmba ọdụ ụgbọ mmiri, wdg.
ACL ọrụ:
1) kpachie okporo ụzọ netwọkụ ma melite arụmọrụ netwọkụ. Dịka ọmụmaatụ, ACL nwere ike ịkọwapụta na ụdị ngwugwu data a nwere ihe kacha mkpa dabere na usoro ya, yana ngwaọrụ netwọk nwere ike ịhazi ya n'otu ọnọdụ ahụ.
2) Nye usoro nchịkwa maka nzikọrịta ozi.
3) Nye usoro nchekwa nchekwa maka ịnweta netwọkụ.
4) Na ntanetị ngwaọrụ netwọk, chọpụta ụdị ụdị nkwurịta okwu na-ebufe na nke ụdị nkwurịta okwu na-egbochi.
Ojiji nke hdv epon ụlọ ọrụ anyị mepụtara onwe yaoltACL:
1. Mepụta ACL (gụnyere Basic, Advanced, na Njikọ), yana ACL bụ isi sitere na 2000 ruo 2999, ACL dị elu sitere na 3000 ruo 4999, wee jikọta ACL sitere na 5000 ruo 5999. Dịka ọmụmaatụ, ACL 2000 (Basic ACL) .
2. Hazie iwu na ACL 2000 (ihe ruru iwu 16 nwere ike ịhazi kwa ACL), dịka ọmụmaatụ: iwu 1 gọnarị isi iyi ọ bụla.
Ihe iwu a pụtara bụ imepụta iwu na id 1 wee tụfuo ngwugwu niile na-abata.
3. Nwụnye, ya bụ, ngwa, dị ka: ngwugwu nzacha inbound 2000 rule id 1 port ge 1
Iwu a chọrọ ịpụ na interface ACL 2000 na ịhazi ya na ọnọdụ zuru ụwa ọnụ, nke pụtara ịwụnye Iwu 1 kwekọrọ na ACL 2000 na ọdụ ụgbọ mmiri GE1.OLT. N'oge a, ngwugwu niile na-abanye n'ọdụ ụgbọ mmiri GE1 nkeOLTa ga-atụfu.
Nke a dị n'elu bụ nkọwa nkenke nke teknụzụ ngwanrọ ndepụta ntụziaka ACL, nke enwere ike iji dị ka ntụaka maka onye ọ bụla. Ụlọ ọrụ anyị nwere otu ngwanrọ na ngwaike siri ike, nke nwere ike inye ndị ahịa ọrụ ọrụ ọkachamara ọkachamara. Ngwaahịa anyị kacha ere na-ekpuchi ụdị dị iche icheONUngwaahịa usoro, gụnyere ACONU/ nzikọrịta oziONU/ nwere ọgụgụ isiONU/igbeONU, wdg. Nke dị n'eluONUEnwere ike iji ngwaahịa usoro maka mkpa netwọkụ n'ọnọdụ dị iche iche.