what is the concept of HA and FA in VPN tunneling?
Can you explain VPN tunneled packet in detail?
Can you explain voluntary and compulsory tunnels?
Can you explain static and dynamic tunnels?
Can you explain encapsulating, carrier and passenger protocol?
On which layer does L2F, PPTP and L2TP operate?
Can you explain PPP protocol?
Can you explain PPP packet format?
How does PPP use LCP for link control?
What is GRE in PPTP?
How does PPTP encapsulate data?
Can you explain PAP?
What requirements should a VPN fulfill?
What is ospf? Describe it.
What is trigger rip and from which ios version it starts?
What are the netbios and netbeui?
How do areas benefit a link state inter network?
Explain what are the ranges of private ips?
Default packet size of ipv6?
Which 2 protocols are in wan technology?
What do you mean by Port Mirroring?
What command do we give if router ios is stucked?
How arp brings mac address for switch?
Referring to the commands shown, what command must next be used on the branch router prior to traffic being sent to the router router?
What is ad in ccna?
Tell me which protocol called rapid protocol?
How many types of ends in wan?