Routing

Resolved! how to find on which switch port an IP address is accessible?

HiThere were tow 6513 switches that were VSSed.I did "sh IP cef 172.20.3.15" on these VSSed switches and I saw:172.20.3.0/24 nexthop 172.22.194.57 Vlan699Then I did "sh int vlan699" and I saw IP address for interface Vlan699 was 172.22.194.59 with m...

QOS on Layer 2 Point to Point Fiber?

Hi, We have a Layer 2 Point to Point Fiber between Two Data Center.Our complete data traffic between both Data centers travel over it along with our Avaya traffic between Call managers and AES located in Both data center.We are getting reports from A...

iBGP route does not preempt floating static route

I have a router which learns a subnet via ibgp (preferred) but also has a floating static route with AD 220 (static route is not redistributed to BGP). When primary path fails, floating static route gets installed on routing table as expected. But wh...

Route Reflector inside MPLS network

Hello, I was wondering in a L3 MPLS VPN network if you have multiple PE routers this is not scalable design. So we can introduce route reflectors. I understand you define the customer VRF's on the PE router however i don't get how the RR passes this ...

Resolved! Help required in routing

Hi,I'm having trouble in routing for my WAN Link. here is my scenario.We have got a new internet connection and trying to make a smooth transition to this new connection. We have two DIA circuits terminated on a single router. one is for communicatin...

Configuring SSH on a ASR 1002

Can anyone help and let me know how you configure SSH on a ASR 1002 and apply it to the Managment Interface ?Many thanksMike

ASR 1002-X port MGMT

Hello Can tell me if port of ASR1002-X with label MGMT is possible configure for LAN traffic in production? Thanks.

Cisco 2951 %Software-forced reload

Hi All,I have a Cisco 2951 router with SM-Switch Module and it rebooted 2 times today morning ... Here I attached the latest crash info file. Following are the crash details collected from the file. Jun 4 00:57:22.660 UTC: %MAINBOARD-2-PARITY: An un...

static NAT routing

hi guys, I'm learning from CISCO materials and wondering about this statement. "Organizations can lease public addresses from an SP, but only the registered holder of a public Internet address can assign that address to a network device". Router R1 ...

Router 891 CPU LIMIT vs Bandwith usage

Hi to everyone !!! Im using Cisco routers for a while and really happy about performance and funcionalities ! What Im facing is a problem in a branchoffice that has a 891 router in the edge. This router is working fine but i think Im arriving, as gro...

Resolved! ISR 4431

Can Cisco ISR L2/L3 support L2/L3 VLANS.

Resolved! Help needed in sharing internet connection on MPLS network

Hi, we have our head office Cisco router configured with 12Mbps leased line and 12Mbps MPLS terminated onto same router. We have four branch offices connected through MPLS to head office and to each other. We want to share internet connection which i...

ASA 5505 intermitently crashing

I have an ASA 5505 that is periodically restarting a couple of times a day. I have disabled logging and am planning on updating the ASA here soon, but after looking at the crash report am not convinced that is the main issue. It is a remote location ...

How to Use the standby preempt and how it's work

Hello All, Do i required preempt command on both router ( Active and Standby Router. ) Thanks Ayush- See more at: https://supportforums.cisco.com/discussion/12526226/how-use-standby-preempt#sthash.hkSyPOmI.dpuf