What is the OSPF hello packet's TTL?.
For ESP Packet, 50 is
BGP Communicates using
In Active mode FTP, the Server opens the Data Connection?
For a Fragmented packet, if MF bit is 1, the packet may be(Select Two):
In a IKE VPN, the number of packets exchanged for Phase 1 and Phase 2 are:
You want to host a website from a web server in your internal LAN. Which type of NAT should be used?
For Gratuitous ARP, what is true?