1820.204.209.212.218 Layer OSI

<div class="separator" style="clear: both; text-align: center;">

<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSDN6ley60_tYXZzgcswFNxH_N7A_04V7IDYjYBSXZfXXZgwNJibk6C_n6T61o87Zj0ahDqy-hzXM7yR2wtVb1vSxcer05GOWS4_PRRxe4kz-bl-XoecKJbdvu6IJC9uiTvWmyq-UNx6Qm/s1600/IMG-20200314-WA0003.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="780" data-original-width="1040" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhSDN6ley60_tYXZzgcswFNxH_N7A_04V7IDYjYBSXZfXXZgwNJibk6C_n6T61o87Zj0ahDqy-hzXM7yR2wtVb1vSxcer05GOWS4_PRRxe4kz-bl-XoecKJbdvu6IJC9uiTvWmyq-UNx6Qm/s640/IMG-20200314-WA0003.jpg" width="640" /></a></div>

<br />

<div class="separator" style="clear: both; text-align: center;">

<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhz6HMmpIyXZVNero5U-k86HOOdfkwdqt1Hkbl1kjmAJD9XA5tFlJggYpLahhB5Ymp_WjPK0mn0EJwG7e6skItW1Jir80nWqd5tAK3IGzdKvZSCexv96nGBqcTgN9s2mPAlHoEmWU4jC6h4/s1600/IMG-20200314-WA0004.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1040" data-original-width="780" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEhz6HMmpIyXZVNero5U-k86HOOdfkwdqt1Hkbl1kjmAJD9XA5tFlJggYpLahhB5Ymp_WjPK0mn0EJwG7e6skItW1Jir80nWqd5tAK3IGzdKvZSCexv96nGBqcTgN9s2mPAlHoEmWU4jC6h4/s640/IMG-20200314-WA0004.jpg" width="480" /></a></div>

<br />

<div class="separator" style="clear: both; text-align: center;">

<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8vZMyZyt0CcJzj0bxrfmiB1y7W1g6Wfm7MozTBBjHrKIM18Ve02okD6I-WZreiBb1L3UBC_4-WOoSUVyH6Teg1-zFgE0hdjiHI9__XlYgLrbHX0Pl5XHHVyRAVtM6PvugPD1gaDTOhirr/s1600/IMG_20200314_101723.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEj8vZMyZyt0CcJzj0bxrfmiB1y7W1g6Wfm7MozTBBjHrKIM18Ve02okD6I-WZreiBb1L3UBC_4-WOoSUVyH6Teg1-zFgE0hdjiHI9__XlYgLrbHX0Pl5XHHVyRAVtM6PvugPD1gaDTOhirr/s640/IMG_20200314_101723.jpg" width="640" /></a></div>

<br />

<div class="separator" style="clear: both; text-align: center;">

<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjy8RnqyHXDLHe0qQioN1-S83egSaNOl7FflEui-Jxini1nO4U5cdR3riendT7C1yKQG9Zj8xRH9_Z4SSwVSjRrtNpvfDSbFsxaooqP2QgMJDn-k5rpxGhMO-r0LmG_qwX8DJarQjnQEB6r/s1600/IMG_20200314_101749.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjy8RnqyHXDLHe0qQioN1-S83egSaNOl7FflEui-Jxini1nO4U5cdR3riendT7C1yKQG9Zj8xRH9_Z4SSwVSjRrtNpvfDSbFsxaooqP2QgMJDn-k5rpxGhMO-r0LmG_qwX8DJarQjnQEB6r/s640/IMG_20200314_101749.jpg" width="640" /></a></div>

<br />

<div class="separator" style="clear: both; text-align: center;">

<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdUFHWdn4yc82uk2w9hKU2hTDZ3T3ySZygH5fAWQ5231FM9XCYui2QQ4RhtB61UGc7vjVTCDvERcsEEwjCWaY2Hokq_dzd_p7WGD-5Ka6NVWeGbegBZxGLzPxeG4iodRyNmTsVq_2gTib3/s1600/IMG_20200314_102000.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjdUFHWdn4yc82uk2w9hKU2hTDZ3T3ySZygH5fAWQ5231FM9XCYui2QQ4RhtB61UGc7vjVTCDvERcsEEwjCWaY2Hokq_dzd_p7WGD-5Ka6NVWeGbegBZxGLzPxeG4iodRyNmTsVq_2gTib3/s640/IMG_20200314_102000.jpg" width="640" /></a></div>

<br />

<div class="separator" style="clear: both; text-align: center;">

<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgS2f_A-OyHT5FFpv4bpIJF2uTZ-JPepnD8YAICkLAmVSCSqMCIcGdNV8G9_Zv1Lmujt0x-6cEptOCgXs7UPr6VQdllXk-IdzTF9OHqakWdHZrklY54L8CV-ZW9PGUWEdgk-3ncHs_aqaE5/s1600/IMG_20200314_102021.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgS2f_A-OyHT5FFpv4bpIJF2uTZ-JPepnD8YAICkLAmVSCSqMCIcGdNV8G9_Zv1Lmujt0x-6cEptOCgXs7UPr6VQdllXk-IdzTF9OHqakWdHZrklY54L8CV-ZW9PGUWEdgk-3ncHs_aqaE5/s640/IMG_20200314_102021.jpg" width="640" /></a></div>

<br />

<div class="separator" style="clear: both; text-align: center;">

<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdXuV_6sVhyphenhyphenF2vWmfCdWfObe6eBgsYcCMSfyb8gVGZs_bXSi1021PJ9-uWYKqqko1KxH5cg4oNNDiYAELFyJzMVDVCsTvPoMmi96rkvRW-Q2aIld_f3G5aObb5hX-qbkMwMc6Y0ErXAM_8/s1600/IMG_20200314_102302.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="1200" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEgdXuV_6sVhyphenhyphenF2vWmfCdWfObe6eBgsYcCMSfyb8gVGZs_bXSi1021PJ9-uWYKqqko1KxH5cg4oNNDiYAELFyJzMVDVCsTvPoMmi96rkvRW-Q2aIld_f3G5aObb5hX-qbkMwMc6Y0ErXAM_8/s640/IMG_20200314_102302.jpg" width="480" /></a></div>

<br />

<div class="separator" style="clear: both; text-align: center;">

<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXLcjttuBtTSvJWkEbtoW3gkYdubZWt-mBDcwZmn9UZJVzaE2_BYycDNNG7uJUarAHwkqb_l1fbS2GrP6n1HFPP5Hs36tOzpo7FQRiXxNGFdYtzDED6JWsOdS9fyE4UckM7Q4yD9CZXQeo/s1600/IMG_20200314_102257.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1200" data-original-width="1600" height="480" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEjXLcjttuBtTSvJWkEbtoW3gkYdubZWt-mBDcwZmn9UZJVzaE2_BYycDNNG7uJUarAHwkqb_l1fbS2GrP6n1HFPP5Hs36tOzpo7FQRiXxNGFdYtzDED6JWsOdS9fyE4UckM7Q4yD9CZXQeo/s640/IMG_20200314_102257.jpg" width="640" /></a></div>

<br />

<div class="separator" style="clear: both; text-align: center;">

<a href="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiX1FYfU0LObYRp4EVq-QeWu4CsDfyKc_0lhJffPvY9ToBfhTV-emEEEFWCIp1be2sRNqsqkUA6jc3_j4XXxMO92pzJYQLEparShCF0Cr3pk-KmE2nhOL7Nh3V2-ljtJpzaAUYm1SeBqqw_/s1600/IMG_20200314_102308.jpg" imageanchor="1" style="margin-left: 1em; margin-right: 1em;"><img border="0" data-original-height="1600" data-original-width="1200" height="640" src="https://blogger.googleusercontent.com/img/b/R29vZ2xl/AVvXsEiX1FYfU0LObYRp4EVq-QeWu4CsDfyKc_0lhJffPvY9ToBfhTV-emEEEFWCIp1be2sRNqsqkUA6jc3_j4XXxMO92pzJYQLEparShCF0Cr3pk-KmE2nhOL7Nh3V2-ljtJpzaAUYm1SeBqqw_/s640/IMG_20200314_102308.jpg" width="480" /></a></div>

<br />