Video: Cov lus txib twg qhia txog NAT cov lus txhais?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
Table 4-4 Command Summary
| Hais kom ua | Kev piav qhia |
|---|---|
| qhia ip nat txheeb cais | Qhia NAT cov txheeb cais. |
| ua yeeb yam ib ip nat translation [verbose] | Qhia NAT lub rooj. |
Tib neeg kuj nug, dab tsi hais kom tshem tawm dynamic NAT translations?
Table 4-4 Command Summary
| Hais kom ua | Kev piav qhia |
|---|---|
| clear ip nat translations {* | [inside [tcp {inside [global-ip [global-port] local-ip [local-port]} | udp {inside[global-ip [global-port] local-ip [local-port]}] | [inside global-ip local-ip][sab nraum local-ip global-ip] | Clears dynamic nkag los ntawm NAT lub rooj. |
Ib yam li ntawd, kuv yuav txheeb xyuas kuv qhov chaw NAT li cas? Txhawm rau txiav txim siab lub peev xwm NAT ntawm modem, ua raws cov kauj ruam no:
- Nkag mus rau lub router lub vev xaib teeb tsa nplooj ntawv.
- Tom qab ntawd koj yuav raug nug rau koj cov ntaub ntawv nkag mus.
- Nyem rau ntawm Status tab.
- Scroll cia thiab saib rau Configuration Type vaj huam sib luag thiab xyuas seb koj puas muaj chaw nyob IP ntiag tug lossis pej xeem.
Tsis tas li ntawd, lo lus txib twg yuav qhia koj lub rooj txhais lus?
Cov hais kom ua ip nat translations yuav qhia koj lub rooj txhais lus muaj tag nrho cov active NAT nkag.
Dab tsi yog qhov tsis zoo ntawm Nat?
Tsis muaj qhov xaus rau qhov kawg. Lub router tsis tas yuav hloov pauv cov checksum ntawm IPv4 pob ntawv.? Cov tswv tsev sab hauv yuav tsum siv tib qhov chaw nyob IPv4 rau kev sib txuas lus sab nraud. Tus nqi ntawm readdressing hosts tuaj yeem yog qhov tseem ceeb rau kev sib tham hauv zej zog.?
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