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 Core 6509 down with STP
Last Reply 12 min 4 sec ago.
0 0 0 0 mohammad saeed
discussion Create stack in packet tracer?
Last Reply 17 min 53 sec ago.
1748 0 0 1 junaidboss
discussion VPC vLAG OSPF
Last Reply 1 hour 33 min ago.
0 0 0 5 [email protected]..
discussion connected two routers together, but can't connect internet from second router
Last Reply 1 hour 46 min ago.
0 0 0 12 Georg Pauwen
discussion Interface on Nexus 5548 inactive, vlan not allowed on peer issue
Last Reply 10 hours 33 min ago.
0 0 0 4 mike.mccollum1
discussion WS-X45-SUP6L-E keeps resetting with Vector 0 error
Last Reply 10 hours 47 min ago.
324 1 0 1 ifullerton
discussion access switches
Last Reply 12 hours 4 min ago.
20 0 5 2 adamgibs7
discussion VPC not successful over 2 N5k
Last Reply 15 hours 44 min ago.
5046 0 0 6 Masoud Pourshabanian
discussion Service Tags/VLANS- Cloud Provider for Azure & AWS
Last Reply 15 hours 51 min ago.
0 0 0 3 Reza Sharifi
discussion Port forwarding on Cisco 1721
Last Reply 16 hours 54 min ago.
0 0 0 6 singhkulbir29881
discussion question of arp when vpc with hsrp
Last Reply 17 hours 12 min ago.
0 0 5 1 Masoud Pourshabanian
discussion Config Register Not changing after reload
Last Reply 21 hours 39 min ago.
9058 8 5 8 Abedi Mwania
discussion IGMP Snooping Querier switch (w/o receivers) receiving multicast traffic
Last Reply 21 hours 50 min ago.
0 0 0 0 Qunli Zhang
discussion MSTP between HP Procurve and Cisco problem.
Last Reply 23 hours 54 min ago.
0 0 0 1 Rolf Fischer
discussion Enable gigabit ethernet interfaces on WS-X45-Sup8L-e module
Last Reply 1 day 7 hours ago.
0 0 0 1 Reza Sharifi
discussion Outbout tcp from Vlan on Cisco 4331 not establishing but ping is working.
Last Reply 1 day 9 hours ago.
0 0 0 6 gapringle
discussion 2 network connected to 1 switch
Last Reply 1 day 12 hours ago.
0 0 0 2 mohdyasir.02
discussion Nexus7K fex port mac address
Last Reply 1 day 13 hours ago.
0 0 0 1 Reza Sharifi
discussion Cisco Core Switch 6807XL 32 port 10GE C6800-32P10G
Last Reply 1 day 13 hours ago.
0 0 0 2 Reza Sharifi
discussion 3850 CoPP
Last Reply 1 day 14 hours ago.
0 0 0 1 Reza Sharifi
discussion 2348TQ-10G-E
Last Reply 1 day 16 hours ago.
0 0 0 4 [email protected]
discussion Slow transfer rate across vlans
Last Reply 1 day 17 hours ago.
0 0 0 15 Carlo Cirexx
discussion DHCP server on Catalyst 2960X?
Last Reply 1 day 17 hours ago.
2592 0 0 5 Mike Assel
discussion VSS switch reload
Last Reply 1 day 17 hours ago.
0 0 0 3 Reza Sharifi
discussion Wirless link 2651XM-7609
Last Reply 1 day 19 hours ago.
0 0 0 6 jaime.mendoza11

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