Cara mengamankan jaringan wifi

1. Mengurangi kekuatan dB sinyal
2. Menyembunyikan nama WLAN / hiding SSID
3. Memberi password masuk WLAN
4. Membatasi mac address yang boleh masuk WLAN

Sekian dari saya. Semoga bermanfaat.

Neither edge ports (RSTP) nor PortFast-enabled ports generate topology changes when the port transitions to a disabled or enabled status.


Unlike PortFast, an RSTP edge port that receives a BPDU loses its edge port status immediately and becomes a normal spanning-tree port.

Mesin 4 stroke

False image of Jesus Christ Part 1

Picture 1

Picture 2

Pernikahan bukan tentang sex

Pernikahan bukan hanya tentang sex.

Pernikahan itu menyatukan dua keluarga besar.

Jika kamu menikah, kamu harus mempunyai database yang lebih besar tentang nama-nama relatif (anggota keluarga) kamu. Jadi siap-siap menjadi lebih besar.

Bagi orang yang mempunyai kelainan anti-sosial sejak kecil, kamu harus belajar sejak dini mengingat nama-nama relatif kamu.

Spanning-tree

Steps/algorithm:
1. Chose/decide a root bridge
2. Set the chosen root bridge bridge priority. Because switch priority is the only variable the used as spanning-tree root bridge calculation.
3. Set spanning-tree port fast to every ports that connect the client to switch. Do not set spanning-tree to port(s) that connect to switch to switch.

Topology or network diagram:

 In above topology, switch 15 is suitable as backbone switch.

Source of reference: http://www.cisco.com/c/en/us/support/docs/lan-switching/spanning-tree-protocol/5234-5.html

 Troubleshoot commands:

• show spantree vlan_id —Shows the current state of the spanning tree for this VLAN ID, from the perspective of the switch on which you issue the command.
  
• show spantree summary —Provides a summary of connected spanning tree ports by VLAN.
  
• show spantree statistics —Shows spanning tree statistical information.
  
• show spantree backbonefast —Displays whether the spanning tree BackboneFast Convergence feature is enabled.
  
• show spantree blockedports —Displays only the blocked ports.
  
• show spantree portstate —Determines the current spanning tree state of a Token Ring port within a spanning tree.
  
• show spantree portvlancost —Shows the path cost for the VLANs on a port.
  
• show spantree uplinkfast —Shows the UplinkFast settings.
  

Semua orang pernah berbuat dosa

Semua orang pernah berbuat dosa dan tidak mengulanginya lagi.

Apakah dosa itu:
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