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.

Provide answers to questions in this community that are awaiting a correct answer.

Outbound traffic works but inbound does not. I have checked my ACL and it looks correct, but I am still not seeing what I missed. I have attached o...
12 hours 35 min ago
Dear All, I have a local network with two VLAN 10 and 20 connect to a switch level 3 with a routing.I would connect this network to an ASA with tw...
16 hours 45 min ago
Hello Everyone, Need Support for VRF based design + MP-BGP. Network have two core switches running HSRP for VLAN's and access switches are connecte...
1 day 19 hours ago
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discussion Urgent. anyconnect clients not connecting to next hop.
Last Reply 10 months 3 weeks ago.
1 0 0 1 William Quinter...
discussion Reserved IP addresses getting Deactivated in PNR 8.3
Last Reply 10 months 3 weeks ago.
1 0 0 0 djs151515
discussion cisco unified communications manager virtual machine SIP trunk up/down status monitoring
Last Reply 10 months 3 weeks ago.
3 0 0 0 [email protected]..
discussion EIGRP Gateway Fail Over
Last Reply 9 months 3 weeks ago.
3 0 0 1 mark malone
discussion Disable Reset-Button Cisco 809 (IR800)
Last Reply 9 months 3 weeks ago.
1 0 0 0 serenighi
discussion Dual path VPN on ASA 9.2
Last Reply 9 months 3 weeks ago.
1 0 0 0 [email protected]
discussion ISP parallel use.
Last Reply 9 months 3 weeks ago.
10 0 0 1 Richard Bradfield
discussion Bridge configuration at ISR 4431 + ieee not availabe
Last Reply 9 months 1 week ago.
1 0 0 0 iafghani1
discussion No data packets at Core switch
Last Reply 9 months 1 week ago.
1 0 0 0 Rizwan Siddiqi
discussion VOIP VLAN VPN
Last Reply 9 months 1 week ago.
2 0 0 0 timothyn1
discussion ASR 9006 process touches to roof
Last Reply 9 months 1 week ago.
1 0 0 0 sureshthakur
discussion VPLS
Last Reply 9 months 1 week ago.
3 0 0 1 InayathUlla Sharieff
discussion ASR 903
Last Reply 9 months 1 week ago.
7 0 0 0 peteryouhannafawzy
discussion Cisco ASR 900 Series 8-Port T1/E1 Module
Last Reply 9 months 1 week ago.
1 0 0 0 peteryouhannafawzy
discussion ASR1K with EVC/Bridge domains need to export Netflow CBQoS
Last Reply 9 months 1 week ago.
1 0 0 0 n.oneill
discussion Multicast query
Last Reply 9 months 5 days ago.
1 0 0 0 aacole
discussion Accepting IPsec EULA on ASR1002-X
Last Reply 9 months 4 days ago.
3 0 0 1 spencerallsop
discussion MIB compatibilities
Last Reply 9 months 4 days ago.
2 0 0 0 sanjeewa173
discussion lost DVDVCM2KN-5.5-K9
Last Reply 9 months 3 days ago.
2 0 0 0 lucky.zahela10
discussion Very low network speed when connected to any leased line connection
Last Reply 8 months 4 weeks ago.
1 0 0 0 pravsathi1
discussion BGP S-VA Simple Virtual Aggregation, when will be available?
Last Reply 8 months 4 weeks ago.
3 0 0 0 Daniele Giordano
discussion GRE Tunnel and IGP
Last Reply 8 months 4 weeks ago.
9 0 5 2 Pawan Raut
discussion Will Cisco 7204 VXR support MEM-NPE-G2-2GB?
Last Reply 8 months 4 weeks ago.
3 0 0 1 acampbell
discussion Nexus 7k Architecture
Last Reply 8 months 4 weeks ago.
2 0 0 1 InayathUlla Sharieff
discussion Tracking BGP IPv6 Route not working
Last Reply 8 months 3 weeks ago.
0 0 0 0 David F

Ask the Expert Events

Cisco experts engage in discussions with you, our members, on specific networking issues. Each event runs for a two-week period.
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...
Ended August 21, 2015

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