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.

 

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Subject Views Votes Rating Replies Last replied by
discussion VSS split brain after reload
Last Reply 3 min 17 sec ago.
0 0 0 2 michael_bartho
discussion Setting system jumbomtu on 6500 (720-PFC3b)
Last Reply 28 min 46 sec ago.
0 0 0 1 Reza Sharifi
discussion CPU utilisation 95 %
Last Reply 33 min 12 sec ago.
0 0 0 3 Suneelkumar V R
discussion packet loss between point to point connections in Catalyst 3750
Last Reply 33 min 13 sec ago.
14 0 0 4 Alberto Segovia...
discussion DHCP server not releasing IP in Router 2921
Last Reply 36 min 2 sec ago.
1 0 0 7 Chandhuru sekar...
discussion [Help] Ping on two PC's with Cisco ME 3400 series
Last Reply 38 min 58 sec ago.
0 0 0 3 rasmus.elmholt
discussion CS2921 connected to RPS2300
Last Reply 44 min 16 sec ago.
0 0 0 0 lauraherr
discussion Duplicate IP Address 0.0.0.0" Error Messages - device tracking
Last Reply 56 min 56 sec ago.
0 0 0 1 engineer_aus
discussion Cisco 3850 switch Flex Connect
Last Reply 1 hour 26 min ago.
0 0 0 0 haitham.jneid
discussion Input queue Drops and internet slow
Last Reply 1 hour 27 min ago.
0 0 0 3 Joseph W. Doherty
discussion "Authentication failed" for AP
Last Reply 1 hour 33 min ago.
0 0 0 0 jose.enriquez
discussion clear counters in "show fabric cahnnel-counters"
Last Reply 1 hour 38 min ago.
0 0 0 3 engineer_aus
discussion IP conflict problem : Small Business Switch 300 series Managed
Last Reply 1 hour 48 min ago.
0 0 0 2 psramacharyulu@...
discussion Switch 6500 issue
Last Reply 2 hours 13 min ago.
0 0 0 2 Felipe Herrera ...
discussion Installing second supervisor in the 4500E switches
Last Reply 2 hours 36 min ago.
0 0 5 4 rasmus.elmholt
discussion Can't telnet any longer to router via port 23 once again
Last Reply 2 hours 53 min ago.
0 0 0 15 Deepak kumar
discussion What Switches and IOS that support REP
Last Reply 2 hours 57 min ago.
0 0 0 4 Jeff Soulliere
discussion I am not getting redundancy network.
Last Reply 2 hours 59 min ago.
0 0 0 5 Deepak kumar
discussion Ethernet II Vs IEEE 802.3 Frame format
Last Reply 3 hours 24 min ago.
0 0 0 2 pushpam.kumar
discussion Issues connecting switches (with different vlans) to one hub (causing NATIVE_VLAN_MISMATCH)
Last Reply 4 hours 19 min ago.
0 0 0 4 rafik_rez
discussion 3650 switch packets consumed
Last Reply 4 hours 28 min ago.
0 0 0 0 figura.jan
discussion Can´t ping ip phone, which is directly connected to the switch
Last Reply 4 hours 36 min ago.
0 0 0 4 mikschofsky1982
discussion How to make 2 VLANS Communicate
Last Reply 4 hours 41 min ago.
0 0 0 2 chinmoy.boruah1
discussion Configure WOL for Catalyst 2960-X
Last Reply 9 hours 29 min ago.
0 0 0 3 mark malone
discussion CISCO NEXUS 2248 TP (FABRIC EXTENDER)
Last Reply 10 hours 30 min ago.
0 0 5 5 Leo Laohoo

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