# CCNA

### Communications and its Types

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FnQ2lk331Al0GpOMIh9HW%2Fimage.png?alt=media&#x26;token=d772ab4c-35b3-4397-b1dd-f70312998553" alt=""><figcaption></figcaption></figure>

### &#x20;Binary language and it’s convergence

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2F4LgRlfSyMR4bjLRWlEtf%2Fimage.png?alt=media&#x26;token=4c10ee3d-86a8-49fe-a9a8-96ec185618a3" alt=""><figcaption></figcaption></figure>

### Ip-Address and it’s Classes

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FOpIXHpuf8pm40zkMFhzO%2Fimage.png?alt=media&#x26;token=bb9dd567-f5cc-4d8a-9d4a-86cd958cd4ed" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2F8jHmQUgDtuk0vRyx0uaK%2Fimage.png?alt=media&#x26;token=9340b551-46a7-47ff-a698-245d50287cc9" alt=""><figcaption></figcaption></figure>

### Subnetting

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FCjYQK3uL4uAHApv7yVvV%2Fimage.png?alt=media&#x26;token=ea1ea5df-f16b-4176-aba0-046a9b301f00" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FRwAl4rONXq6grdujiCEN%2Fimage.png?alt=media&#x26;token=914f80eb-b7cb-4db9-ab78-dca2f1c9d3d0" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FOP9Xzu0VT5gpYH0yCRAD%2Fimage.png?alt=media&#x26;token=76445925-5b75-4cf4-81e8-c444bf847101" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2Fyo1nG5q0FdJuuyEhWXPN%2Fimage.png?alt=media&#x26;token=ae29137a-9ad3-49ac-8a58-06dab43f03fb" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FgzEwbk8TWv75nT9ypBdU%2Fimage.png?alt=media&#x26;token=f86d42a9-113c-4828-ba2e-335e287a4d6b" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FyCYvnepD3mBOVlmJRCTg%2Fimage.png?alt=media&#x26;token=43ade51a-9672-4baa-8027-15351bc19ae2" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FX1YmBoWKnRbU17ZzH00b%2Fimage.png?alt=media&#x26;token=eca90280-07fa-4746-a169-4c604739cd1a" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FODxbWy4WCFbbWzbuY1Y3%2Fimage.png?alt=media&#x26;token=c8d6bc83-9dc4-44e4-97fb-2b203a725f31" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FaQp6t6DUJZZ1iqtxjxEe%2Fimage.png?alt=media&#x26;token=c4673024-fbf6-4a65-8ab5-f4182ed2a12d" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FbL1vaLPlnVEioFt4Q1Mo%2Fimage.png?alt=media&#x26;token=e980aacb-a6f5-4283-a6bc-d10d37548c11" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2Fw63AbTJPnBRhxgl9X0Ev%2Fimage.png?alt=media&#x26;token=e0b21cd4-4372-44b1-9d9f-22689828a54f" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FColS2RGL1nJi0Vgr0ppf%2Fimage.png?alt=media&#x26;token=ca04350c-b92c-473b-9dd9-eccdf3065770" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FPwNEoxHXkAqw5ZxW5iTe%2Fimage.png?alt=media&#x26;token=9c5e3ba5-d5df-481d-a00c-f1912c86390e" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FkIgjKAkWQrPeyjKLF7Az%2Fimage.png?alt=media&#x26;token=774b4a2a-7344-4dbf-9b29-1b8a8ace099b" alt=""><figcaption></figcaption></figure>

### Osi-Model&#x20;

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FpBQ4d815mvd0mBnogAvg%2Fimage.png?alt=media&#x26;token=acc419cc-8870-4dff-880e-ddd20729489b" alt=""><figcaption></figcaption></figure>

### Router

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FQhQYTK1S2w0fmS29giXD%2Fimage.png?alt=media&#x26;token=dcc0676c-ba4f-4edf-badd-cc3ea51b71c0" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FDrI5MWr0oaleS7GUZLf5%2Fimage.png?alt=media&#x26;token=d3e9a2a4-05ef-4af2-915b-b28c14e84bcf" alt=""><figcaption></figcaption></figure>

### Introduction to IOS and Booting Process & Different IOS Modes

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2F1vatONT0SAsTAeIdNJhG%2Fimage.png?alt=media&#x26;token=f00ac45b-3e7f-4979-9ea8-e262b6e2b099" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2F7GHaDB7D7Jr8r7GDTatM%2Fimage.png?alt=media&#x26;token=b14786d9-2de2-49c9-bc0d-314afde062e2" alt=""><figcaption></figcaption></figure>

### Connecting 2 or Multiple Router

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FzyYUkNm8PqPq77FLFdrj%2Fimage.png?alt=media&#x26;token=ec380748-3c94-46ad-be11-6aa598edbc7c" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FhuOFIHEV4KEl6R0OPYIY%2Fimage.png?alt=media&#x26;token=75f2f651-d3d2-42d1-be79-96d0c1e6cf7a" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FhJuUjN8Tu1V4ZynYoP1k%2Fimage.png?alt=media&#x26;token=140c9a6e-bb35-425b-9569-34cf76e511d8" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FGVKysW40FPtSC8rBZp4B%2Fimage.png?alt=media&#x26;token=de956c96-2414-4896-899b-7b511b88aa3f" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2Fy19Wh3x9stLUKQegn4hf%2Fimage.png?alt=media&#x26;token=9922199e-a0a3-4f5d-8a83-60cd083a4aa2" alt=""><figcaption></figcaption></figure>

Static routing

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FJ7vknp4MhB1kVHSrDpOR%2Fimage.png?alt=media&#x26;token=d896c20d-545c-4358-9aaa-b65cb63ce5c7" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FUsfvaoOSMzi5QlnxzUXT%2Fimage.png?alt=media&#x26;token=90155725-3624-4fdb-9ee5-43b6da5f317a" alt=""><figcaption></figcaption></figure>

### RIP/Dynamic Routing

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FkI5guVQybcYW2ZvsrQyT%2Fimage.png?alt=media&#x26;token=f41988a8-b209-4c95-9211-50c68cbd33b4" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FpdSHmXwmyaZ00kRvZtZF%2Fimage.png?alt=media&#x26;token=cbcb846f-9a69-49ba-b948-29f1cf3c319a" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FuuNZHdwfftSzl7CvhbqZ%2Fimage.png?alt=media&#x26;token=39d2339f-e341-414a-a923-552d148fad14" alt=""><figcaption></figcaption></figure>

Ripv2

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FRCI3fzMaqOQohEvfvsBh%2Fimage.png?alt=media&#x26;token=c44e297c-815c-4379-a410-ec4ef5998280" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FEoruBVls2WBBu2Ztp6Uq%2Fimage.png?alt=media&#x26;token=87a56902-de90-4cfa-abce-55ec50f881b6" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FS3vD2geo7lMNHqFd3amX%2Fimage.png?alt=media&#x26;token=9c2e6059-7457-4ef0-b7d7-b1f1778555c4" alt=""><figcaption></figcaption></figure>

### Access\_list

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2F4UiluYY1KLkXiNwea5hm%2Fimage.png?alt=media&#x26;token=3b1099e4-2e00-44ee-8729-4742baa7691b" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FVfaSgun7XjXTrWZBxV6B%2Fimage.png?alt=media&#x26;token=288085a0-682d-41d9-ac04-e62763cc9efd" alt=""><figcaption></figcaption></figure>

Standard ACL

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2F3ZmElZ3CA5A3NmZJrSE4%2Fimage.png?alt=media&#x26;token=4fb89474-0407-446c-99dc-2f987f4d9f62" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2F7yoi3PFWV9E38hVdkJif%2Fimage.png?alt=media&#x26;token=b29354f3-8f4e-49ad-b5de-afafc11023ae" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FdxOs0VrAnu31ltkjVygM%2Fimage.png?alt=media&#x26;token=d0b49f10-b584-4c50-bcd2-57e658a70d09" alt=""><figcaption></figcaption></figure>

Remote Protocol

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FRejZZNIVQGJKE1uDFuxF%2Fimage.png?alt=media&#x26;token=0acfda7e-8941-4425-8d46-14b8e10c41f2" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2F6qbLtt6G99kWHnjuX38I%2Fimage.png?alt=media&#x26;token=4958bc47-e7de-4469-b462-470b2eab0be0" alt=""><figcaption></figcaption></figure>

Extended Acl

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FNzCD0j9YP6br5IWU6ebE%2Fimage.png?alt=media&#x26;token=403aaa4c-605e-4a44-a1fe-50149ead8c13" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FsUWv0qjgKPe9TqLMoqCg%2Fimage.png?alt=media&#x26;token=63db90b8-3d93-481e-aa49-87c4cd441c60" alt=""><figcaption></figcaption></figure>

ACL-Name Based

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FAl4SSkXPZjMVnfnPKf9E%2Fimage.png?alt=media&#x26;token=7eac53c3-5a04-47f2-a032-2d9ba3592a3f" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FuxILGYCeRYeWbIvtzNad%2Fimage.png?alt=media&#x26;token=1e63a2d1-3ee9-49b2-8fdb-635bb7719d60" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FjkeeoqAommgFmQ4KosPI%2Fimage.png?alt=media&#x26;token=404131ff-fee6-453e-8099-6b6053e6dba8" alt=""><figcaption></figcaption></figure>

### NAT/PAT

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FnjkMHPDxt0ibHtD9EEsI%2Fimage.png?alt=media&#x26;token=61104b80-5565-4582-bd76-1cf18ae590f5" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FqCTZ7HbnPiUivjKSYj9U%2Fimage.png?alt=media&#x26;token=4ffec94a-72e0-45d9-8ff6-69ee32eda4f3" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FCUE5FfD6VnLh0ObQ5ryf%2Fimage.png?alt=media&#x26;token=a3d56de9-f7c2-4ae7-87a0-3223ea2820fc" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2F9pi3s0mCsRlk6FlMCiez%2Fimage.png?alt=media&#x26;token=b843a8d7-96a7-4af6-b4c4-77b95f2bc57a" alt=""><figcaption></figcaption></figure>

PAT

<figure><img src="https://1856860631-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FsNc001Xcz63mWjGXymkd%2Fuploads%2FvONOPmIfQYYkO1FBV0Ri%2Fimage.png?alt=media&#x26;token=ad4e9489-90c0-4d8d-8793-315b279125d2" alt=""><figcaption></figcaption></figure>