TAP vs TUN Interfaces

What is the TUN ? The TUN is Virtual Point-to-Point network device. TUN driver was designed as low level kernel support for IP tunneling. What is the TAP ? The TAP is a Virtual Ethernet network device. TAP driver was designed as low level kernel support for Ethernet tunneling. What is the difference between TUN … Read more

Notas estudo JNCIS-ENT parte 13

Nota: Este Post faz parte do guide de Routing. Chapter 5 IP Tunneling O junOS não suporta IPX ou AppleTalk. O GRE permite encapsular trafego non-IP, IPX, AppleTalk e IP. GRE adiciona 24 bytes ao header e usa o protocol type 47 IP-IP adiciona 20 bytes ao header Os tuneis IP-IP só suporta IP traffic, … Read more

Translate »