WAN, Routing and Switching

Get an insight into WAN, Routing and Switching latest Cisco Catalyst series, products insights, Configuration, Installation Upgrade, Troubleshooting, Product Information, Technology Information, Design-Architecture, and answers to 'How to's,' including on MPLS Router, GRE Tunnel, IPsec.

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Subject Views Votes Rating Replies Last replied by
discussion Do I configure HSRP on Router and L3 switch respectively?
Last Reply 10 min 37 sec ago.
0 0 5 3 mark malone
discussion adding internet to network
Last Reply 1 hour 54 min ago.
0 0 0 1 gpauwen
discussion Help with Configuring a 2811 Cisco Router for use with ISP
Last Reply 2 hours 16 min ago.
0 0 0 22 gpauwen
discussion ISP load sharing based on subnets
Last Reply 3 hours 9 min ago.
0 0 5 19 amr2020eg
discussion Multicast over DMVPN
Last Reply 5 hours 17 min ago.
0 0 0 9 francisco.trigo
discussion EIGRP Load Balancing Using 10G Interfaces
Last Reply 6 hours 8 min ago.
0 0 0 2 supportlan
discussion Migration from ATM to Ethernet
Last Reply 10 hours 41 min ago.
0 0 0 2 Adeel Hasany
discussion Help needed with ISR - ISP required 2 subnets with 1 WAN interface
Last Reply 12 hours 3 min ago.
0 0 4.33333 7 supportlan
discussion There are two kinds of RD(router distinguish) , what is second RD for?
Last Reply 14 hours 10 min ago.
0 0 0 4 showipinterface
discussion RD needs to be changed, what protocol we can follow?
Last Reply 14 hours 21 min ago.
0 0 0 1 supportlan
discussion What command can be used to see RD value in peer PE in MPLS?
Last Reply 14 hours 54 min ago.
0 0 5 3 supportlan
discussion OSPF Routes
Last Reply 1 day 3 hours ago.
0 0 5 1 supportlan
discussion GRE, L2TPv3 and Multicast
Last Reply 1 day 3 hours ago.
0 0 5 4 imran.exte
discussion IP SLA and PBR INVERSED
Last Reply 1 day 4 hours ago.
0 0 0 1 supportlan
discussion NAT for Dual WAN Interfaces Using ACLs
Last Reply 1 day 6 hours ago.
0 0 5 2 austin.lechelt
discussion Force a ATM re sync on VDSL chipset
Last Reply 1 day 6 hours ago.
0 0 0 2 joelau007
discussion DHCH snooping
Last Reply 1 day 10 hours ago.
0 0 0 1 supportlan
discussion Cisco DMVPN for IWAN with multiple internet links to a single site
Last Reply 1 day 12 hours ago.
14 0 5 2 Vasilii Mikhail...
discussion Strange ping pattern from Switch
Last Reply 1 day 17 hours ago.
0 0 0 6 gpauwen
discussion cisco asr1000 aux-port
Last Reply 1 day 18 hours ago.
71 0 0 1 Aries Fernandes
discussion Cisco 819 LTE Cellular Interface 0 Goes Down when no Trafic present on the interafce
Last Reply 2 days 5 hours ago.
0 0 5 4 Philip D'Ath
discussion policy-map bandwidth change
Last Reply 2 days 10 hours ago.
0 0 5 3 Joseph W. Doherty
discussion Optimize Access List for Efficient CPU Usage
Last Reply 2 days 12 hours ago.
0 0 0 1 Joseph W. Doherty
discussion HSRP with NAT and PAT for hosted solution from VoIP ISP
Last Reply 2 days 12 hours ago.
0 0 0 5 ssfmoffett
discussion Problem with the interface Tunnel UP/DOWN in GRE DMVPN.
Last Reply 2 days 13 hours ago.
0 0 5 12 Richard Burts

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This topic is a chance to discuss more about about the most widely deployed Routing Protocols in today’s Enterprise Networks, such as EIGRP, OSPF and BGP. The use of dynamic Routing Protocols is necessary in order to keep the network operational,...
Ended August 19, 2016
       Welcome to this Cisco Support Community Ask the Expert conversation. This is an opportunity to learn and any ask questions about how to configure and troubleshoot and design network using  Border Gateway Protocol with Cisco expert Vinit Jain...
Ended January 22, 2016
Welcome to this Cisco Support Community Ask the Expert conversation. This is an opportunity to learn and any ask questions about how to configure and troubleshoot Border Gateway Protocol with Cisco expert Vinit Jain.Ask questions from Monday August...
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