Teun Vink's user avatar
Teun Vink's user avatar
Teun Vink's user avatar
Teun Vink
Moderator
  • Member for 10 years, 11 months
  • Last seen this week
87 votes
Accepted

Is "IPv10" a joke or a serious RFC draft?

39 votes
Accepted

Why does ipv6 specify 128 bit address, when there are only 48 bits in MAC addresses?

39 votes

Reason for both a MAC and an IP address

33 votes
Accepted

What stops someone from configuring their network with IP addresses they do not own?

25 votes
Accepted

Is it common for ISPs to connect to each other directly?

24 votes
Accepted

Why isn't multicasting more popular?

22 votes

Why are rings not a favorite option in IT networks?

22 votes
Accepted

How can ISPs on one continent connect to ISPs on another continent?

20 votes

Is PoE compatible with Gigabit Ethernet?

18 votes
Accepted

Can I announce prefix 161.117.25.0/24 even though I don't have all of /24 IPs?

16 votes
Accepted

Subnetting a IPv4 /24 into 7 equally large subnets

16 votes

Can my MAC address be identified by a web site?

15 votes
Accepted

netstat -nr returning "0/1" -- what does that mean?

14 votes
Accepted

Understanding ARP and Routers

14 votes
Accepted

IPv6 link-local vs unique local

14 votes

mtr output with high packet loss on one hop

13 votes

IPv6 address space layout best practices

11 votes
Accepted

Deleting VLAN on Cisco 887

11 votes
Accepted

Why do IXPs need ASN?

10 votes
Accepted

Abstract language to describe network deployments?

10 votes

What does "10Gbps wave connection" mean?

10 votes

Changing the DHCP server

10 votes

Juniper EX-series: How can I transfer a config from one switch to another?

10 votes

What are private MIBs and how they are different from RFC based MIBs

10 votes
Accepted

Who assigns IP s to the ISP s?

10 votes
Accepted

Is a 192.169.0.0/16 a private address range?

9 votes

How can I calculate the number of internet routes myself?

9 votes
Accepted

How many ipv6 prefixes are currently in use?

9 votes

Asymetric routing - causes and effects?

9 votes
Accepted

Slower hops in traceroute

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