Waxaan dhawaan iibsaday Cisco SG300-10 beddelka shaybaarka isku xirka guriga aad baan ugu faraxsanahay ilaa hadda. Waxay leedahay sifooyin kala duwan, kuwaas oo intooda badan laga yaabo inaanan waligay ku isticmaali doonin deegaanka gurigayga. Si kastaba ha noqotee, ganacsi yar, waxay ku siinaysaa xakameyn badan oo shabakadaada ah.

Hadda waxaa jira laba siyaabood oo loo maareeyo beddelayaasha Cisco : laga bilaabo interface- ka GUI -ku-salaysan ee shabakadda ama khadka khadka taliska ee terminal-ku-saleysan. Waxaan ogaaday in GUI -ku-ku-salaysan mareegaha aanu u dhawayn sida Cisco IOS ee laga heli karo CLI . Dhawr jeer, ka dib markii aan isku dayay in aan badbaadiyo isbeddelka qaabeynta GUI , dhammaan furaha ayaa shil galay waxaanan ku khasbanaaday in aan dib u bilaabo si aan mar kale u galo GUI .

Haddii aad isticmaalayso CLI , si kastaba ha ahaatee, waxaad marka hore u baahan doontaa inaad awood geliso gelitaanka SSH ee furaha. Maqaalkan, waxaan kaga hadlayaa sidii aad u shidi lahayd adeega SSH oo aad u gali lahayd addoo isticmaalaya magaca isticmaalaha iyo furaha sirta ah ee ku kaydsan kaydka xogta deegaanka.

Maqaalkayga soo socda, waxaan uga hadlayaa sida aad uga dhigi karto habka gelitaanka xitaa mid amaan ah adiga oo isticmaalaya furayaasha dadweynaha iyo kuwa gaarka ah si loo dhiso fadhiga SSH halkii aad ka ahaan lahayd magaca isticmaalaha iyo erayga sirta ah.

Daar Adeegga SSH

Waxa ugu horreeya ee aan u baahanahay inaan sameyno waa in aan awoodno adeegga SSH ee furaha. Waxaan ku tusi doonaa sida tan loo sameeyo iyadoo la adeegsanayo is dhexgalka web-ku-saleysan maadaama ay ii fududaatay inaan ku xirto furaha adigoo isticmaalaya dekedda konsole.

Marka aad gasho, balaadhi Amniga^(Security) menu-ga bidix, ka dibna dhagsii TCP/UDP Services . Dhinaca gacanta midig, waxaad ku arki doontaa adeegyada kala duwan ee TCP iyo UDP ee aad awood u siin karto beddelashadaada Cisco . Kiiskeyga, mar horeba HTTPS ayaa la hubiyay, markaa waan sii socday oo sidoo kale hubiyay Adeegga SSH^{( SSH Service)} .

Hubi inaad riixdo badhanka Codso^(Apply) si aad u badbaadiso isbeddellada. Ogsoonow in tani ay kaliya badbaadin doonto isbeddelka socodsiinta config. Haddii aad rabto in isbeddelku sii jiro xitaa ka dib markaad dib u kiciso furaha, waxaad u baahan doontaa inaad nuqul ka sameysato habka socodsiinta si aad u bilowdo habaynta. Shabakadda GUI waxay inta badan ku fiican tahay inay ku xasuusiso arrintan adigoo ku iftiiminaya summada ku taal geeska sare ee midig ee shaashadda.

Taasi waa waxa kaliya ee ay tahay inaad sameyso si aad awood ugu siiso SSH aasaasiga ah furkaaga . Haddaba isticmaalehee geli kara beddelka? Hagaag, waxaad arki kartaa liiska isticmaaleyaasha adoo ballaarinaya Maamulka^{(Administration)} ka dibna gujinaya Xisaabaadka Isticmaalaha^{(User Accounts)} .

Halkan waxaad ku arki doontaa liiska xisaabaadka geli kara beddelka. Ogsoonow in xisaabaadka isticmaale ee halkan ku taxan loo isticmaali karo in lagu galo GUI -ku-salaysan mareegaha iyo CLI iyada oo loo sii marayo SSH . Tusaalaha kore, waxaad arki kartaa inaan leeyahay hal akoon oo keliya iyo heerka isticmaaluhu^{(User Level)} waa Read/Write Management Access .

Waxa kale oo jira heerar kale oo isticmaale waxaana laga yaabaa inaad rabto inaad abuurto akoon isticmaale kale si gaar ah loogu galo furaha SSH oo leh xaddidaad qoraal ah. Waxa aad tan samayn kartaa adiga oo ku dara isticmaale ka dibna dooranaya heerka isticmaale ee ku habboon akoonkaas.

Haddii aad dooratid Read/Limited Write CLI Access , isticmaaluhu ma geli karo beddelka iyada oo loo marayo interface GUI oo kaliya wuxuu geli karaa amarrada CLI qaarkood.^(CLI)

Isticmaal putTTY si aad SSH u galiso Beddelka

Hadda waxa kaliya ee ay tahay inaad sameyso waa isticmaal macmiilka SSH ee aad ugu jeceshahay si aad u gasho furaha. Waxaan isticmaalaa putTTY oo taas u isticmaali doona tusaale kasta. Fur^(Open) puTTY oo geli ciwaanka IP-ga beddelkaada. Hubi^(Make) in SSH la doortay waana inaad ku fiicnaataa inaad tagto.

Marka hore waxaad arki doontaa degdeg odhanaysa l ogin as , taas oo aad iska indho tiri karto adiga oo riixaya Gelida^(Enter) .

Markaas waxaad heli doontaa degdeg ah magaca isticmaalaha^{( User Name)} . Ku qor magaca isticmaalaha koontada aad dejisay kadibna geli erayga sirta ah. Haddii dhammaan si fiican u shaqeeyaan, waa inaad heshaa degdegga beddelka. Xaaladeyda , akoonteyda ayaa si buuxda u geli karta oo gacanta ku haysa, markaa waxaan si toos ah u bilaabo habka EXEC ee mudnaanta leh . Taasi malaha fikrad fiican maaha, markaa waxa fiican in aad samaysato akoon leh galitaan yar ka bacdina aad dejiso Enable mode^{( Enable mode)} password. Waxaan kaga hadli doonaa sida loo sameeyo taas sidoo kale qoraal mustaqbalka ah.

Haddii aad wax su'aalo ah qabtid ama aad la kulanto dhibaatooyin awood u siinaya SSH beddelkaaga ^(SSH)Cisco , faallo ku dheji waxaanan isku dayi doonaa inaan ku caawiyo. Ku raaxayso!

How to Enable SSH Access for Cisco SG300 Switches

I recently purсhased a Cisco SG300-10 switch for my hоme nеtworking lab and I’ve bеen quite happy with it so far. It has a whole slew оf featureѕ, mоѕt of which I’m probably never going to use in my home environment. However, for a small busineѕs, it gives you a lot of control oνer your network.

Now there are two ways to manage Cisco switches: from the web-based GUI interface or from the terminal-based command line interface. I have found that the web-based GUI is not nearly as stable as the Cisco IOS available from the CLI. On several occasions, after trying to save a configuration change on the GUI, the entire switch crashed and I had to reboot it in order to access the GUI again.

If you’re going to use the CLI, though, you’ll first need to enable SSH access on the switch. In this article, I’m going to talk about how you can turn on the SSH service and login using the username and password stored in the local database.

In my next article, I’m going to talk about how you can make the login process even more secure by using public and private keys to establish the SSH session rather than just a username and password.

Enable SSH Service

The first thing we need to do is enable the SSH service on the switch. I’m going to show you how to do this using the web-based interface as that was easier for me than connecting to the switch using the console port.

Once you are logged in, expand Security in the left-hand menu, then click on TCP/UDP Services. On the right-hand pane, you’ll see the different TCP and UDP services you can enable for your Cisco switch. In my case, I already had HTTPS checked, so I went ahead and checked SSH Service also.

Make sure you click the Apply button to save the changes. Note that this will only save the change to running config. If you want the change to persist even after rebooting the switch, you’ll need to copy the running config over to startup config. The web GUI is usually good at reminding you about this by flashing an icon in the top right corner of the screen.

That’s about all you must do to enable basic SSH on your switch. So which user can log into the switch? Well, you can see the list of users by expanding Administration and then clicking on User Accounts.

Here you will see the list of accounts that can log into the switch. Note that the user accounts listed here can be used to log into the web-based GUI and the CLI via SSH. In the example above, you can see that I only have one account and the User Level is Read/Write Management Access.

There are also other user levels and you may want to create another user account specifically for accessing the switch via SSH with limited write access. You can do this by adding a user and then choosing the appropriate user level for that account.

If you choose Read/Limited Write CLI Access, the user cannot access the switch via the GUI interface and can only access some CLI commands.

Use puTTY to SSH into Switch

Now all you have to do is use your favorite SSH client to log into the switch. I use puTTY and will use that for any examples. Open puTTY and enter the IP address for your switch. Make sure SSH is selected and you should be good to go.

You’ll first see a prompt that says login as, which you can just ignore by pressing Enter.

Then you’ll get a prompt for the User Name. Type in the username for the account you setup and then enter the password. If all works well, you should get the switch prompt. In my case, my account has full access and control, so I automatically start in privileged EXEC mode. That’s probably not a good idea, so it’s best to create an account with less access and then setup an Enable mode password.  I’ll talk about how to do that also in a future post.

If you have any questions or ran into problems enabling SSH on your Cisco switch, post a comment and I’ll try to help. Enjoy!

Related posts

• Ka yeel Xaqiijinta Furaha Dadweynaha ee SSH ee Cisco SG300 Shixnadaha

• Xakameyn gelitaanka Sisiko beddelka iyadoo ku saleysan cinwaanka IP-ga

• Sida SSH ama SFTP loogu geliyo Raspberry Pi kaaga

• Sida loo galo iMessage on Windows 10/11

• U fur Notepad as Admin si aad uga fogaato "helitaanka waa la diiday"

• Sida loo soo dejiyo Google Chrome Offline (Standalone) Rakibaye

• Demi Koontaroolada Koontada Isticmaalaha (UAC) ee Codsi Gaar ah

• Sida loo sawiro QR code iPhone iyo Android

• Sida Loo Dhiso Laabtoobkaaga

• Sida loo furo faylasha DDS gudaha Windows 10

• Kahortagga gelitaanka amarka degdegga ah ee Windows

• Samee Jidka Gaaban ee Kiiboodhka si aad si badbaado leh u gasho Ka saar Wadahadalka Hardware

• Sida Warshada dib loogu habeeyo Xbox One ama Xbox Series X

• Sida Loo Ilaaliyo PC-gaaga Daaqadaha Adigoon taaban Jiirka

• Sida loo ilaaliyo erayga sirta ah PDF si uu ammaan u ilaaliyo

• Sida loo tirtiro galka Windows.old gudaha Windows 7/8/10

• Sida Loogu Raro Google Authenticator Taleefan Cusub Adoon Lumin Gelitaanka

• Sida Muusiga loogu daro Google Slides

• Sida Loo Bedelo Disk Dynamic Disk-ga Aasaasiga ah

• Sida loo cusboonaysiiyo Raspberry Pi