Network Engineering
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Gerben's user avatar
Gerben's user avatar
Gerben
  • Member for 10 years, 4 months
  • Last seen more than 4 years ago
  • Belgium
Profile Activity

67 Answers

Score Activity Newest
41 votes
Accepted

What is the actual size of an Ethernet MTU

21 votes

why STUN doesn't work with symmetric NAT?

17 votes
Accepted

traceroute many hops with the same ip

16 votes
Accepted

Difference between NAT overload and regular NAT?

16 votes

Why is my Router's WAN IP different from public IP?

15 votes
Accepted

Under what circumstances are multiple loopback (127/8) addresses useful?

15 votes

Can DHCP Server determine client's OS?

12 votes
Accepted

Do I need a 10GbE router to provide 10Gbps LAN speed?

12 votes
Accepted

How exactly does TCP react to a retransmission timeout?

8 votes
Accepted

Private IP inside internet?

8 votes

Risks of using non-private IP addresses internally?

8 votes
Accepted

Cisco: monitoring users input

7 votes

Is ICMP spoofing practical?

7 votes
Accepted

Full-Duplex and Speed negotiation

7 votes
Accepted

Disable reset button on Cisco 2950?

7 votes
Accepted

Should my layer 3 switch rewrite this MAC address?

7 votes
Accepted

What does "business-to-bezel” and "bezel-to-business" airflow mean?

7 votes

Does CIDR really "do away" with IP address classes?

6 votes
Accepted

What is the need for transport Layer?

6 votes

Ethernet keepalive: Test L2 functionality and detect network loop (switch)?

6 votes
Accepted

Why doesn't my OSPF config work?

6 votes
Accepted

What is Packet Loss Rate?

6 votes

Is it possible to block IKE from reaching a Netscreen's control plane?

5 votes

Duplicate IP Address - which one wins?

5 votes

Management VLAN Configuration

5 votes

Link-state routing Vs Distance-vector routing algorithm used confusion

5 votes
Accepted

Check split tunnel

5 votes

Ethernet Neighbor Discovery?

4 votes
Accepted

Shorter prefix vs smaller prefix

4 votes
Accepted

What is the purpose of 3 or more LAN ports on routers?

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