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 Advice on Purchasing L3 Switches
Last Reply 2 min 57 sec ago.
5 0 0 5 BashedRoot
discussion IP Multicast Routing in 3-tier Traditional Deisgn
Last Reply 45 min 15 sec ago.
0 0 0 2 umer zubairi
discussion 2851 Router cannot ping google or any address returns IPV6 address
Last Reply 59 min 42 sec ago.
0 0 0 1 Reza Sharifi
discussion replace module of Catalyst 6509
Last Reply 3 hours 7 min ago.
0 0 0 1 Reza Sharifi
discussion LACP between Cisco chassis 7613 & Cisco 3650G
Last Reply 4 hours 12 min ago.
2 0 0 3 ahmedshoaib
discussion Issues with site-to-site VPN between ASA and Router
Last Reply 4 hours 49 min ago.
4 0 0 1 Karsten Iwen
discussion 2811 IOS availability
Last Reply 5 hours 1 min ago.
0 0 0 1 Karsten Iwen
discussion 2960x 24 port LAN base switching capacity
Last Reply 5 hours 31 min ago.
0 0 0 1 adnan khan
discussion Switchport down, can't get it active
Last Reply 8 hours 22 min ago.
0 0 0 7 Leo Laohoo
discussion Issue seems to be related to Cisco Bug: CSCsg35506 - EtherCahnnel flaping because of a port
Last Reply 10 hours 30 min ago.
0 0 0 3 Leo Laohoo
discussion Adding a new VDC on N7Ks
Last Reply 13 hours 21 min ago.
0 0 0 1 ahmedshoaib
discussion Vlan mac address is flaping between cisco and brocade switch
Last Reply 16 hours 26 min ago.
0 0 0 0 kedgreenday
discussion SG300 Intervlan routing not working
Last Reply 16 hours 34 min ago.
0 0 0 0 bipin.varghese
discussion Why spanning-tree have to be disabled on Cisco Flex links
Last Reply 17 hours 26 min ago.
0 0 0 2 Liang Dong Chen
discussion Bridge over Cellular interface
Last Reply 19 hours 1 min ago.
111 2 0 1 john.laham
discussion Clearing MAC Address from Table to Resolve Network Issues
Last Reply 20 hours 11 min ago.
0 0 0 0 cminner88
discussion Monitoring Active Calls via SNMP on Cisco 4400 series gateways
Last Reply 21 hours 13 min ago.
0 0 0 0 greg.massaccesi
discussion PS on Cisco 3750
Last Reply 21 hours 14 min ago.
0 0 0 1 Iulian Vaideanu
discussion Migrating PVST to MST on 600+ switches?
Last Reply 21 hours 59 min ago.
0 0 0 0 uwbitservices
discussion 2821 LAN Ports 0/0 and 0/1 are in down mode
Last Reply 23 hours 13 min ago.
34 0 0 15 La1Impala
discussion i cannot configure extended acl with my layer 3 switch for vlan
Last Reply 23 hours 32 min ago.
0 0 0 6 jordan-jj
discussion Inter VLAN routing is OK by having problem with the internet connectivity in my SG300 network
Last Reply 1 day 2 min ago.
0 0 0 2 paul driver
discussion Switch connection
Last Reply 1 day 12 min ago.
0 0 0 0 [email protected]
discussion Interface errors
Last Reply 1 day 37 min ago.
0 0 5 1 zdesignstudio
discussion Multicast on 3750
Last Reply 1 day 47 min ago.
0 0 0 2 Phil Bradley

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