LAN, Switching and Routing

The Cisco LAN, Routing and Switching Technical Support Forum gives you access to participate in tech discussions and go through documents on Cisco LAN Switch, LAN Router, VLAN, Cisco Catalyst, Catalyst 6500, Catalyst 3550, Jabber Client, Nexus 7000, and other related issues. You can browse through latest tech topics popular among the community.

 

Subject Views Votes Rating Replies Last replied by
discussion NX-OS STP port costs
Last Reply 3 min 35 sec ago.
0 0 5 5 Reza Sharifi
discussion Image file transfer from remote Linux server to remote Cisco 3020 switch.
Last Reply 9 min 54 sec ago.
0 0 0 2 tonmoytalukder0...
discussion Issue with Nexus9000s - Interface loopback
Last Reply 37 min 42 sec ago.
0 0 0 4 ISRAEL QUIRARTE
discussion Netflow and OTV
Last Reply 44 min 7 sec ago.
0 0 0 2 mgreylingbcx
discussion No Spanning Tree on Native VLAN
Last Reply 1 hour 35 min ago.
2668 1 0 7 mpdurkin
discussion Cisco ISR 90001
Last Reply 1 hour 56 min ago.
0 0 0 0 giovanniebuera@...
discussion A basic 2960 configuration for ESXi host in lab network
Last Reply 2 hours 46 min ago.
0 0 0 1 devils_advocate
discussion DHCP Issues
Last Reply 3 hours 35 min ago.
0 0 0 1 Krash Mole
discussion Cisco 3850 stuck in rommon flash read only
Last Reply 4 hours 1 min ago.
0 0 0 7 MIKE CLARK
discussion Options for setting up a DMZ and internal network with an ASA 5505 and a single switch
Last Reply 4 hours 26 min ago.
0 0 0 2 Jean Milne
discussion interface output errors
Last Reply 4 hours 41 min ago.
0 0 0 9 Julio Moisa
discussion Cisco 3560 switch password issue.
Last Reply 4 hours 58 min ago.
0 0 0 2 Julio Moisa
discussion Fixed IP assignmnet through DHCP: Clinet identifier vs Hardware address
Last Reply 6 hours 52 min ago.
0 0 0 1 D_Lebedev
discussion Need to configure public IP's on the Servers
Last Reply 7 hours 51 min ago.
0 1 5 3 usman anwar
discussion Segregating a VLAN from the rest of the network
Last Reply 8 hours 28 min ago.
0 0 0 1 Mark Malone
discussion WS-C4507R-E strange log warning?
Last Reply 8 hours 58 min ago.
0 0 0 3 Mark Malone
discussion help with a 4500 log message???
Last Reply 10 hours 46 min ago.
0 0 5 1 brdewal2
discussion NEW RTOS WLC 2504
Last Reply 18 hours 46 sec ago.
0 0 0 2 Leo Laohoo
discussion 3850 switches Smartinstall failing
Last Reply 18 hours 1 min ago.
0 0 0 1 Leo Laohoo
discussion Spanning Tree
Last Reply 19 hours 17 min ago.
0 0 0 9 Jon Marshall
discussion Do Cisco Power Supplies support bridge mode on models C2960X, C3650, C3560CX
Last Reply 19 hours 25 min ago.
0 0 0 1 jonathan.cuthbert1
discussion 3850 AUX port
Last Reply 19 hours 52 min ago.
0 0 0 3 Reza Sharifi
discussion Two routers to one switch
Last Reply 21 hours 29 min ago.
0 0 5 13 Julio Moisa
discussion SG500 Web interface - Unable to display Port settings page
Last Reply 21 hours 57 min ago.
0 0 0 2 tomas.skocdopol...
discussion Using ports on core switch to split ISP connections?
Last Reply 22 hours 6 min ago.
0 0 0 1 jonathan.cuthbert1

Announcements

Actions

 
 

Popular Discussions

Popular Documents

Overall leaderboard for all contributions in all communities across mobile devices

Rank Username Points
1
Jon Marshall
User Badges:
  • Super Blue, 32500 points or more
  • Hall of Fame,

    Founding Member

  • Cisco Designated VIP,

    2017 LAN, WAN

19,194
2
Reza Sharifi
User Badges:
  • Super Bronze, 10000 points or more
  • Cisco Designated VIP,

    2017 LAN

12,359
3
Leo Laohoo
User Badges:
  • Super Gold, 25000 points or more
  • Hall of Fame,

    The Hall of Fame designation is a lifetime achievement award based on significant overall achievements in the community. 

  • Cisco Designated VIP,

    2017 LAN, Wireless

9,775
4
Giuseppe Larosa
User Badges:
  • Super Silver, 17500 points or more
  • Hall of Fame,

    Founding Member

8,395
5
Richard Burts
User Badges:
  • Super Silver, 17500 points or more
  • Hall of Fame,

    Founding Member

  • Cisco Designated VIP,

    2017 LAN, WAN

7,969
Rank Username Points
Julio Moisa
User Badges:
  • Blue, 1500 points or more
253
Mark Malone
User Badges:
  • Purple, 4500 points or more
  • Cisco Designated VIP,

    2017 LAN

195
Reza Sharifi
User Badges:
  • Super Bronze, 10000 points or more
  • Cisco Designated VIP,

    2017 LAN

140
Joseph W. Doherty
User Badges:
  • Super Bronze, 10000 points or more
133
Leo Laohoo
User Badges:
  • Super Gold, 25000 points or more
  • Hall of Fame,

    The Hall of Fame designation is a lifetime achievement award based on significant overall achievements in the community. 

  • Cisco Designated VIP,

    2017 LAN, Wireless

108