Getting Started with LANs

Seek Cisco tech suport on Getting Started with LANs on Cisco router, VLAN configuration or Cisco Switch. Troubleshoot, consult, and know more on configuration and setup of LANs, including discussions and documents: Cisco router default login, Cisco router default password, Cisco router password, Cisco router password reset, and Cisco Switches, RC Error and input Error how can fix these, Unable to connect from Putty to Cisco Switch, Cisco 1921 Router default password invalid, ASA5505 - Setting up a LAN to access Internet.

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Can I set up an open Wi-Fi LAN/WAN that will refuse Static IP requests? I want to keep the Wi-Fi system open for users, but disallow static IP requ...
6 min 52 sec ago
When I need to change protected mode in true after switchport I don't see syntax of this command ?   Switch(config-if)#switchport ?  access        ...
7 hours 59 min ago
CUCM 6.1.3 installed in VM 8 workstation.CUCM 9 version on different Server(now running).(cucm9 have 192.***.**.1 ip, private ip)and set VM network...
3 days 13 hours ago
Hello everyone, I will be working on the project where all the 7962/7942 IP phones will be configured as SIP in CUCM and centralized SIP trunking w...
by obiqbal
6 days 20 hours ago
OK, I am kinda a tech geek, so I understand about enough to get me in real trouble.....What I am trying to accomplish:I travel alot for work, when...
1 month 1 week ago
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discussion Can I set up a router to restrict static IP requests on an open Wi-Fi ?
Last Reply 6 min 52 sec ago.
0 0 0.0 0 patrickwinter1
discussion Configuring protected ports
Last Reply 7 hours 59 min ago.
1 0 0.0 0 gogomilky
discussion Actual purpose of native vlan in real network
Last Reply 8 hours 21 min ago.
94 0 5.0 2 gogomilky
discussion What is an IP address ??
Last Reply 23 hours 31 min ago.
30 0 5.0 4 Sandip Dutta
discussion CUCM 6.1.3 with VM, ipphone doesn't find tftp server.
Last Reply 3 days 13 hours ago.
11 0 0.0 0 dc_freaky
discussion Cisco SIP Phone SRST and Multicast MOH
Last Reply 6 days 20 hours ago.
6 0 0.0 0 obiqbal
discussion How to save running-config to a text file
Last Reply 1 week 1 day ago.
34227 1 5.0 8 petersonsl
discussion Reset Everything
Last Reply 1 week 3 days ago.
35 0 0.0 3 Leo Laohoo
discussion Cannot telnet/ssh into an 1841 router from within the network
Last Reply 1 week 6 days ago.
190 0 0.0 9 Richard Burts
discussion Cisco recommended subnet sizes for VLANS
Last Reply 3 weeks 1 day ago.
2599 0 4.0 13 chestes
discussion Cann't see vlan in my stack
Last Reply 3 weeks 5 days ago.
50 0 0.0 1 Leo Laohoo
discussion how do you stop show tech
Last Reply 4 weeks 7 hours ago.
4912 1 2.6 19 aamirkhalak
discussion Limit bandwidth per user/computer using Catalyst 3560 switch
Last Reply 1 month 20 hours ago.
157 0 0.0 4 vestegnenspriva...
discussion Network/Subnet simple configuration help required.
Last Reply 1 month 1 day ago.
82 0 0.0 2 JosephDoherty
discussion adsl connection becomes cloggled/slow
Last Reply 1 month 5 days ago.
45 0 0.0 2 tonyspcrepairs
discussion VLAN versus PVLAN for a heartbeat network
Last Reply 1 month 6 days ago.
54 0 5.0 2 jscarville
discussion Adding a 3850 to make a switch stack.
Last Reply 1 month 1 week ago.
399 2 0.0 1 fumohamm
discussion inter-vlan communication by core switch
Last Reply 1 month 1 week ago.
134 1 0.0 1 fumohamm
discussion port channel shutdown or individual ports
Last Reply 1 month 1 week ago.
50 0 0.0 1 Manannalage ras...
discussion HELP! What do I need?
Last Reply 1 month 1 week ago.
84 0 0.0 0 william_hipple
discussion MAC address problem
Last Reply 1 month 1 week ago.
106 0 5.0 2 ehope2014
discussion Unable to access the Internet.
Last Reply 1 month 1 week ago.
97 0 0.0 2 stcamach
discussion Minimum hardware models for iOS
Last Reply 1 month 2 weeks ago.
150 0 5.0 3 xtiansimon
discussion Connecting ESW 540 to SG 300
Last Reply 1 month 2 weeks ago.
89 0 5.0 1 info@jepa.si
discussion Catalyst 3550: Loading IOS via TFTP from ROMmon?
Last Reply 1 month 2 weeks ago.
6949 0 0.0 25 gp1200x@yahoo.com
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Password recovery
Last Reply 2 months 4 weeks ago.
5979
5.0
3 akkaul
How to use Zero-Touch SmartInstall
Last Reply 3 months 3 weeks ago.
5074
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28 Leo Laohoo
VTP Lab on Cisco Packet Tracer V6.0.1
Last Reply 3 months 3 weeks ago.
349
0.0
0 srinivasbrown
Overview of Layer 2 Switched Networks and Communication
Last Reply 4 months 3 weeks ago.
17012
5.0
2 sakun.cisco
Basic steps to troubleshoot layer 2 LAN issue:
Last Reply 7 months 1 week ago.
1703
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0 ashirkar
Info
Last Reply 1 year 1 month ago.
382
0.0
1 pankaj.upadhyay
Communication at Network Layer (Layer 3)
Last Reply 2 years 8 months ago.
10140
0.0
0 sakun.cisco
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