REDCENTER - п╟п╡я┌п╬я─п╦п╥п╬п╡п╟п╫п╫я▀п╧ я┐я┤п╣п╠п╫я▀п╧ я├п╣п╫я┌я─ п╡ п╬п╠п╩п╟я│я┌п╦ п╨п╬я─п©п╬я─п╟я┌п╦п╡п╫п╬пЁп╬ п╬п╠я┐я┤п╣п╫п╦я▐ п©п╣я─я│п╬п╫п╟п╩п╟

п©п╬п╦я│п╨

п÷п╬я│я┌я─п╬п╣п╫п╦п╣ п╨п╬п╪п╪я┐я┌п╦я─я┐п╣п╪я▀я┘ я│п╣я┌п╣п╧ Cisco (SWITCH)

п╨п╬п╫я└п╦пЁя┐я─п╦я─п╬п╡п╟я┌я▄ п╪п╟я─я┬я─я┐я┌п╦п╥п╟я┌п╬я─я▀ п╦ п╨п╬п╪п╪я┐я┌п╟я┌п╬я─я▀ Cisco п╬п╠я┼п╣п╪п╣ п╨я┐я─я│п╬п╡ ICND1 п╦ ICND2.

"п≤я│п©п╬п╩я▄п╥п╬п╡п╟п╫п╦п╣ я│п╣я┌п╣п╡п╬пЁп╬ п╬п╠п╬я─я┐п╢п╬п╡п╟п╫п╦я▐ Cisco (я┤п╟я│я┌я▄ I) (ICND1)"

"п≤я│п©п╬п╩я▄п╥п╬п╡п╟п╫п╦п╣ я│п╣я┌п╣п╡п╬пЁп╬ п╬п╠п╬я─я┐п╢п╬п╡п╟п╫п╦я▐ Cisco (я┤п╟я│я┌я▄ II) (ICND2)"

п©я─п╬п╣п╨я┌п╦я─п╬п╡п╟я┌я▄ п╨я─я┐п©п╫я▀п╣ п╨п╟п╪п©я┐я│п╫я▀п╣ я│п╣я┌п╦ п╡ я│п╬п╬я┌п╡п╣я┌я│я┌п╡п╦п╦ я│ п╦п╣я─п╟я─я┘п╦я┤п╣я│п╨п╬п╧ п╪п╬п╢п╣п╩я▄я▌ Cisco (Core Layer, Distribution Layer, Access Layer);

п╬я─пЁп╟п╫п╦п╥п╬п╡я▀п╡п╟я┌я▄ я│я┌п╟я┌п╦я┤п╣я│п╨п╦п╣ п╡п╦я─я┌я┐п╟п╩я▄п╫я▀п╣ п╩п╬п╨п╟п╩я▄п╫я▀п╣ я│п╣я┌п╦ (VLAN), п╨п╬п╫я└п╦пЁя┐я─п╦я─п╬п╡п╟я┌я▄ я┌я─п╟п╫п╨п╬п╡я▀п╣ п©я─п╬я┌п╬п╨п╬п╩я▀ ISL п╦ 802.1Q, п╡я│п©п╬п╪п╬пЁп╟я┌п╣п╩я▄п╫я▀п╣ п©я─п╬я┌п╬п╨п╬п╩я▀ DTP п╦ VTP, п╟ я┌п╟п╨п╤п╣ п╪п╣я┘п╟п╫п╦п╥п╪ VTP Pruning;

п╫п╟я│я┌я─п╟п╦п╡п╟я┌я▄ п©п╟я─п╟п╪п╣я┌я─я▀ п©я─п╬я┌п╬п╨п╬п╩п╟ Spanning Tree (STP), п©п╬п╫п╦п╪п╟я┌я▄ п╬я│п╬п╠п╣п╫п╫п╬я│я┌п╦ я└я┐п╫п╨я├п╦п╬п╫п╦я─п╬п╡п╟п╫п╦я▐ я─п╟п╥п╩п╦я┤п╫я▀я┘ я─п╣п╟п╩п╦п╥п╟я├п╦п╧ STP п╡ я│п╣я┌я▐я┘ я│ VLANs (802.1d STP, PVST, Rapid PVST, 802.1w RSTP, 802.1s MST);

п╟пЁя─п╣пЁп╦я─п╬п╡п╟я┌я▄ п╨п╟п╫п╟п╩я▀ Fast Ethernet п╡ Fast EtherChannel я│ п©п╬п╪п╬я┴я▄я▌ п©я─п╬я┌п╬п╨п╬п╩п╬п╡ PAgP п╦ LACP;

п╨п╬п╫я└п╦пЁя┐я─п╦я─п╬п╡п╟я┌я▄ п╪п╟я─я┬я─я┐я┌п╦п╥п╟я├п╦я▌ п╪п╣п╤п╢я┐ VLAN я│ п╦я│п©п╬п╩я▄п╥п╬п╡п╟п╫п╦п╣п╪ п╡п╫п╣я┬п╫п╣пЁп╬ п╪п╟я─я┬я─я┐я┌п╦п╥п╟я┌п╬я─п╟, п╟ я┌п╟п╨п╤п╣ я│я─п╣п╢я│я┌п╡п╟п╪п╦ п╨п╬п╪п╪я┐я┌п╟я┌п╬я─п╬п╡ 3-пЁп╬ я┐я─п╬п╡п╫я▐ Catalyst 35я┘я┘, 37я┘я┘;

п╬п╠п╣я│п©п╣я┤п╦п╡п╟я┌я▄ п╬я┌п╨п╟п╥п╬я┐я│я┌п╬п╧я┤п╦п╡п╬я│я┌я▄ п╪п╟я─я┬я─я┐я┌п╦п╥п╟я├п╦п╦ (Default Gateway Redundancy) я│ п©п╬п╪п╬я┴я▄я▌ п©я─п╬я┌п╬п╨п╬п╩п╬п╡ HSRP, VRRP, GLBP;

п╬п©п╦я│я▀п╡п╟я┌я▄ п©я─п╦п╫я├п╦п©я▀ я─п╟п╠п╬я┌я▀ п╠п╣я│п©я─п╬п╡п╬п╢п╫я▀я┘ я│п╣я┌п╣п╧ WLAN п╦ п╦я┘ п╬я│п╫п╬п╡п╫я▀п╣ п╨п╬п╪п©п╬п╫п╣п╫я┌я▀ (п╠п╣я│п©я─п╬п╡п╬п╢п╫я▀п╣ я│п╣я┌п╣п╡я▀п╣ п╟п╢п╟п©я┌п╣я─я▀, я┌п╬я┤п╨п╦ п╢п╬я│я┌я┐п©п╟, я─п╟п╢п╦п╬п╪п╬я│я┌я▀, п╟п╫я┌п╣п╫п╫я▀ п╦ п©я─.);

п╫п╟я│я┌я─п╟п╦п╡п╟я┌я▄ п╨п╬п╪п©п╬п╫п╣п╫я┌я▀ п╠п╣я│п©я─п╬п╡п╬п╢п╫я▀я┘ я│п╣я┌п╣п╧ WLAN: п╠п╣я│п©я─п╬п╡п╬п╢п╫я▀п╧ п╨п╩п╦п╣п╫я┌ (Aironet Desktop Utility, ADU), я┌п╬я┤п╨п╟ п╢п╬я│я┌я┐п©п╟ (Aironet Access Point, AP), п╨п╬п╫я┌я─п╬п╩п╩п╣я─ я┌п╬я┤п╣п╨ п╢п╬я│я┌я┐п©п╟ (WLAN Controller, WLC);

п©п╬п╫п╦п╪п╟я┌я▄ я─п╬п╩я▄, п╨п╬я┌п╬я─я┐я▌ п╦пЁя─п╟я▌я┌ п╨п╬п╪п╪я┐я┌п╟я┌п╬я─я▀ п╡ я│п╦я│я┌п╣п╪п╟я┘ IP-я┌п╣п╩п╣я└п╬п╫п╦п╦;

п╫п╟я│я┌я─п╟п╦п╡п╟я┌я▄ Voice VLAN (Auxiliary VLAN), Inline Power, п╨п╩п╟я│я│п╦я└п╦п╨п╟я├п╦я▌ п╦ п╪п╟я─п╨п╦я─п╬п╡п╨я┐ пЁп╬п╩п╬я│п╬п╡п╬пЁп╬ я┌я─п╟я└п╦п╨п╟;

п╫п╟я│я┌я─п╟п╦п╡п╟я┌я▄ п╪п╣я┘п╟п╫п╦п╥п╪я▀ п╬п╠п╣я│п©п╣я┤п╣п╫п╦я▐ п╠п╣п╥п╬п©п╟я│п╫п╬я│я┌п╦ п╡ п╨п╬п╪п╪я┐я┌п╦я─я┐п╣п╪п╬п╧ я│п╣я┌п╦: Port Security, 802.1x, VLAN ACLs (VACLs), Private VLANs (PVLANs), DHCP Snooping, IP Source Guard, Dynamic ARP Inspection (DAI);

п╫п╟я│я┌я─п╟п╦п╡п╟я┌я▄ п╪п╣я┘п╟п╫п╦п╥п╪я▀ п©п╬п╡я▀я┬п╣п╫п╦я▐ п╫п╟п╢п╣п╤п╫п╬я│я┌п╦ п©я─п╬я┌п╬п╨п╬п╩п╟ STP: BPDU Guard, BPDU Filtering, Root Guard, UDLD, Loop Guard;

п╦п╢п╣п╫я┌п╦я└п╦я├п╦я─п╬п╡п╟я┌я▄ я┐я▐п╥п╡п╦п╪я▀п╣ я│п╩я┐п╤п╠я▀ п╨п╬п╪п╪я┐я┌п╟я┌п╬я─п╟ (CDP, Telnet п╦ п©я─.) п╦ я─п╣п╟п╩п╦п╥п╬п╡я▀п╡п╟я┌я▄ п©п╬п╩п╦я┌п╦п╨я┐ п╦я┘ п╥п╟я┴п╦я┌я▀.

   © REDCENTER п▓я│п╣ п©я─п╟п╡п╟ п╥п╟я┴п╦я┴п╣п╫я▀. 2004-2012    

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