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Network Engineering
ytti's user avatar
ytti's user avatar
ytti's user avatar
ytti
  • Member for 12 years, 6 months
  • Last seen more than 6 years ago
Profile Activity

108 Answers

Score Activity Newest
50 votes
Accepted

Difference between Subnet and VLAN?

36 votes
Accepted

What is the meaning of the CRC counter on a cisco device?

32 votes
Accepted

Should IPv4 ICMP from untrusted interfaces be blocked?

22 votes

Why do we still use Ethernet?

21 votes

Reason for both a MAC and an IP address

18 votes

CEF operations on L3 switch vs router

18 votes

Why does BGP RR only reflect the best path?

16 votes

Please help me understand this ADSL configuration

16 votes
Accepted

Should portfast be used on a port potentially connecting to an unmanaged switch?

14 votes
Accepted

Cisco: prevent vlan's of communicating with eachother on cisco router (ACL alternative)

13 votes
Accepted

Enabling MLS QoS on a production 7600

13 votes
Accepted

Moving internally allocated VLANs

13 votes
Accepted

Output Drops on Serial interface: Better queueing or Output queue size?

13 votes
Accepted

Configure Cisco ASA in Transparent mode: Layer2 DMZ w/ Vlan translation

13 votes
Accepted

Is it possible to run an IPv6 only MPLS core?

12 votes
Accepted

What is the difference between VPLS vs Layer 2 VPN?

12 votes

JunOS FreeBSD version?

12 votes
Accepted

JunOS: Can I have a live console log?

12 votes
Accepted

Label Distribution Protocol(LDP) in MPLS

12 votes
Accepted

Can I poll firewall counters on Juniper routers via SNMP

12 votes
Accepted

Does SCTP work over the Internet?

12 votes
Accepted

How are two "ip helper-address" statements handled?

11 votes

VLAN and subnet relationship

11 votes
Accepted

How to test layer 2 connectivity on Cisco Switch?

11 votes
Accepted

How fast can information travel through various media?

11 votes
Accepted

load balance between two ISP bgp links

11 votes
Accepted

Which address should I choose to send a multicast message on an wireles ad-hoc meshed network?

11 votes
Accepted

Ultra-Fast Querying Using UDP Packets

11 votes
Accepted

Cisco Catalyst 3750/3560 SYN FLOOD protection

10 votes

Do today's routers prevent fake IP headers?

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