Network Engineering
Profile Activity
Meta user
Network profile
8,228
reputation
5
31
65

Brett Lykins

Hello!

I've been working in Networking since 2007 in roles ranging from frontline Internet Helpdesk tech to Network Architect. I'm currently a Network Security Architect at Rackspace Hosting.

I enjoy digging into a little bit of everything: Cisco VoIP, Enterprise Routing/Switching, WANs and VPNs, Wireless, Data Center switching, Firewalls, Load Balancers, and more.

My (poor, neglected) blog is at network-notes.com.

78
answers
12
questions
~1.1m
people reached

Communities (16)

Top Meta Posts
4
5

Top network posts

We respect a laser-like focus on one topic.

Top tags (95)

Score 352
Posts 50
Posts % 56
Score 103
Posts 11
Score 92
Posts 7
Score 79
Posts 6
Score 71
Posts 6
Score 67
Posts 10
View all tags →

Top posts (90)

All Questions Answers
Votes Newest
39 Accidentally Removed Allowed VLANs from Cisco Switch Dot1Q Trunk May 28 '13
38 Why 192.168.*.* for local addresses? Jan 14 '14
34 How to find the port a device is connected to, based on IP, on a Cisco Catalyst switch May 19 '13
24 How to find the port a device is connected to, based on IP, on a Cisco Catalyst switch May 19 '13
24 Accidentally Removed Allowed VLANs from Cisco Switch Dot1Q Trunk May 28 '13
19 Automate configuration backup (every minute) in Cisco IOS Dec 14 '13
18 Cisco command to show which interfaces an ACL is applied to Jul 28 '13
16 Getting Cisco ISAKMP and IPSec SA lifetime confused Mar 4 '14
16 Can't we use ospf between 2 routers that are in different Autonomous system? Nov 10 '13
15 How can I reset a VPN tunnel on a Cisco ASA? May 20 '13
View all questions and answers →

Badges (101)

Gold

5

Rarest

Silver

31

Rarest

Bronze

65

Rarest

View all badges →