what are the different asymmetric algorithms?

1472

---

Can you explain different components in PKI?

1425

---

What is a digital certificate?

1470

---

Can you explain tunneling?

1502

---

what is the concept of HA and FA in VPN tunneling?

3244

---

Can you explain VPN tunneled packet in detail?

1612

---

Can you explain voluntary and compulsory tunnels?

1410

---

Can you explain static and dynamic tunnels?

1458

---

Can you explain encapsulating, carrier and passenger protocol?

1913

---

On which layer does L2F, PPTP and L2TP operate?

2945

---

Can you explain PPP protocol?

1819

---

Can you explain PPP link process step by step?

1742

---

Can you explain PPP packet format?

1554

---

How does PPP use LCP for link control?

1482

---

What is GRE in PPTP?

1677

---