Sage IT Network Support Engineer Interview Questions and Answers

Packet flow process in a Checkpoint firewall involves several steps including inspection, matching rules, and forwarding.

• Packet enters the firewall and is inspected by the Security Gateway

• Packet is matched against the security policy rules

• If a match is found, the packet is either accepted or dropped

• If accepted, the packet is forwarded to its destination

• If no match is found, the default action specified in the policy is

NAT is a process used in routers to modify network address information in packet headers.

• NAT allows multiple devices on a local network to share a single public IP address.

• Types of NAT include Static NAT, Dynamic NAT, and Port Address Translation (PAT).

• Static NAT maps a private IP address to a public IP address on a one-to-one basis.

• Dynamic NAT assigns a public IP address from a pool of available addresses on a first-c...read more

The command used to capture live network traffic is 'tcpdump'.

• Use the 'tcpdump' command followed by appropriate options to capture live network traffic.

• For example, 'tcpdump -i eth0' captures traffic on the eth0 interface.

• You can also use filters with tcpdump to capture specific types of traffic, such as 'tcpdump port 80' to capture traffic on port 80.

Yes, I am willing to relocate to Chennai for the Network Support Engineer position.

• I am open to relocating for the right opportunity

• I have experience adapting to new environments

• Chennai is a vibrant city with a growing tech industry

I am expecting a competitive salary based on my experience, skills, and the industry standard for Network Support Engineers.

• Research industry standards for Network Support Engineer salaries

• Consider my experience and skills when determining salary expectations

• Be prepared to negotiate based on the specific job requirements and benefits package offered