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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Hello,         We are having an issue with mtu size going across one of our tunnels, we found that the cisco 6500's have the following command (cry...
4 hours 40 min ago
Hi, I am reading multicast routing now a days and I read terms like (*,G) OR (S,G)  in the article. but I am unable to relate these with Multicast...
6 hours 57 min ago
Dear Support Community, We are using a 6509, with a SUB7203BXL.  ROM: System Bootstrap, Version 12.2(17r)SX6, RELEASE SOFTWARE (fc1)BOOTLDR: s72033...
7 hours 56 min ago
Hi, Cant get 4G connection to work in a C819 router.Get this error message in the log:*Mar  5 07:15:54.335: %PLATFORM-4-CELLULAR_MODEM_SKU_MISMATCH...
by hencar
12 hours 18 min ago
   I have the current rules in an attempt to open port 5060 and 10000-20000 for my VoIP provider.  We are on a Cisco 1921 router.  This ACl is appl...
14 hours 4 min ago
         
IP SLA 419 10 1 2 0
Routers 4019 56 4 2 0
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Subject Views Votes Rating Replies Last replied by
discussion WAN MTU change: impact on applications?
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3027 0 4.2 12 Joseph W. Doherty
discussion New 1941 router in front of ASA 5525-x with second ISP connection for PBR
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discussion ASR1000 - Downgrade rommon image - ESP20
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discussion HELP I mistyped the confreg variable in ROMMON
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973 0 5 7 viyuan700
discussion How to monitor the quality of WAN link?
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discussion Can My ISP advertise my own Public IP's and AS Number (procured from routing registry) on bahalf of me
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49 0 0.0 3 Senthil Kumar P
discussion Cisco 2800 Router w/ VPN connection, but no VPN traffic
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17 0 0.0 2 cooljoe04
discussion Mistyped confreg in ROMMON mode and reset the router
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12 0 0.0 2 Cisco Freak
discussion Role of IGP in MPLS
Last Reply 6 hours 12 min ago.
11 0 0.0 1 Jon Marshall
discussion 3845 PBR Performance
Last Reply 6 hours 17 min ago.
22 0 0.0 4 Jon Marshall
discussion VPC + SVI problem
Last Reply 6 hours 32 min ago.
53 0 0.0 11 magedis0383
discussion Multicast routing *,G
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3 0 0.0 0 adaveadmin
discussion Is it necessary to advertise internal routes to ISP through BGP ?
Last Reply 3 hours 12 min ago.
31 0 5 3 Joseph W. Doherty
discussion Need Help To Test A Layer 2 circuit
Last Reply 7 hours 56 min ago.
6 0 0.0 0 jamesprado
discussion How to reduce EIGRP traffic
Last Reply 8 hours 44 min ago.
23 0 0.0 3 Vasilii Mikhail...
discussion Ampliacion memoria 7600 de 1GB que usa BGP
Last Reply 8 hours 49 min ago.
6 0 0.0 1 Vasilii Mikhail...
discussion OTV on a stick
Last Reply 8 hours 59 min ago.
11 0 0.0 2 cotelpierre
discussion Cisco 1921 - Splitting Public IP Range over multiple interfaces
Last Reply 9 hours 2 min ago.
28 0 5 3 Vasilii Mikhail...
discussion router fail to boot properly
Last Reply 9 hours 11 min ago.
7 0 0.0 1 alessandro.s
discussion BGP withdrawal convergence and shorter prefix
Last Reply 9 hours 21 min ago.
15 0 0.0 1 milan.kulik
discussion Router IOS upgrade issue
Last Reply 10 hours 3 min ago.
719 0 0.0 17 RANDRIAMANANA Rija
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Subject Views Rating Comments Author
How to configure EIGRP bandwidth usage over Frame Relay and low speed links
Last Reply 5 years 8 months ago.
1843
0.0
0 TCC_2
Cisco 892 router performance test
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459
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Reading and Understanding the OSPF Database
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33585
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10951
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710
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12206
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2868
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ITD: Load Balancing, Traffic Steering, Redirection & Clustering using Nexus switches
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31
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ITD: Load-Balancing, Traffic Steering, Redirection & Clustering using Nexus Series
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9
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32912
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dual internet links NATing with PBR and IP SLA
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125
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25916
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46524
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226
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blog What's Coming Up in the June 2014 TS Newsletter?
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blog Glimpse of "EIGRP name mode configuration"
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blog What's Coming Up in the May 2014 TS Newsletter
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Welcome to this Cisco Support Community Ask the Expert conversation. This is an opportunity to learn and ask questions about Cisco enterprise design and deployment of multicast solutions.The enterprise world is evolving to be overcome with large...
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