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 VPC vLAG OSPF
Last Reply 2 min 56 sec ago.
0 0 0 7 Masoud Pourshabanian
discussion Port forwarding on Cisco 1721
Last Reply 8 min 47 sec ago.
0 0 0 7 randy kruen
discussion Layer 3 switch NAT issues.
Last Reply 11 min 12 sec ago.
0 0 0 3 Mark Malone
discussion 2 network connected to 1 switch
Last Reply 25 min 20 sec ago.
0 0 0 3 Richard Burts
discussion Combine two links from different module in the N7k VPC peer link
Last Reply 48 min 3 sec ago.
0 0 0 3 Mark Malone
discussion DATA License vs APPX License
Last Reply 1 hour 32 min ago.
0 0 0 2 Arush Bhardwaj
discussion Core 6509 down with STP
Last Reply 5 hours 21 min ago.
0 0 0 0 mohammad saeed
discussion Create stack in packet tracer?
Last Reply 5 hours 27 min ago.
1748 0 0 1 junaidboss
discussion connected two routers together, but can't connect internet from second router
Last Reply 6 hours 55 min ago.
0 0 0 12 Georg Pauwen
discussion Interface on Nexus 5548 inactive, vlan not allowed on peer issue
Last Reply 15 hours 43 min ago.
0 0 0 4 mike.mccollum1
discussion WS-X45-SUP6L-E keeps resetting with Vector 0 error
Last Reply 15 hours 57 min ago.
324 1 0 1 ifullerton
discussion access switches
Last Reply 17 hours 14 min ago.
20 0 5 2 adamgibs7
discussion VPC not successful over 2 N5k
Last Reply 20 hours 54 min ago.
5046 0 0 6 Masoud Pourshabanian
discussion Service Tags/VLANS- Cloud Provider for Azure & AWS
Last Reply 21 hours 58 sec ago.
0 0 0 3 Reza Sharifi
discussion question of arp when vpc with hsrp
Last Reply 22 hours 21 min ago.
0 0 5 1 Masoud Pourshabanian
discussion Config Register Not changing after reload
Last Reply 1 day 2 hours ago.
9058 8 5 8 Abedi Mwania
discussion IGMP Snooping Querier switch (w/o receivers) receiving multicast traffic
Last Reply 1 day 3 hours ago.
0 0 0 0 Qunli Zhang
discussion MSTP between HP Procurve and Cisco problem.
Last Reply 1 day 5 hours ago.
0 0 0 1 Rolf Fischer
discussion Enable gigabit ethernet interfaces on WS-X45-Sup8L-e module
Last Reply 1 day 12 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 14 hours ago.
0 0 0 6 gapringle
discussion Nexus7K fex port mac address
Last Reply 1 day 18 hours ago.
0 0 0 1 Reza Sharifi
discussion Cisco Core Switch 6807XL 32 port 10GE C6800-32P10G
Last Reply 1 day 18 hours ago.
0 0 0 2 Reza Sharifi
discussion 3850 CoPP
Last Reply 1 day 19 hours ago.
0 0 0 1 Reza Sharifi
discussion 2348TQ-10G-E
Last Reply 1 day 22 hours ago.
0 0 0 4 [email protected]
discussion Slow transfer rate across vlans
Last Reply 1 day 22 hours ago.
0 0 0 15 Carlo Cirexx

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