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Hi,our branch Location is connected with Head office via two different ISP. one is Reliance Leased line link & second is MPLS link. By default primary link is MPLS & incase MPLS goes down then Leased line link will be use as a backup.we have internet...

On our Cisco 1941, we have 2 gigabit ethernet ports and a 4 port fast ethernet switch EHWIC card configured as follows:GigabitEthernet0/0 131.x.x.81 255.255.255.248 - internalGigabitEthernet0/1 131.y.y.234 255.255.255.252 - WANVlan2 192.168.0.249 255...

HiI have plan connect my Access Switch to Core Switch by Fiber connectvity. my server Switch is Gigaport and have 4 SFP( WS-C2960S-24TS-L)and Internet Router 2911-Sec/K9.So core Switch connect 1. Access Switch 2. Server Switch 3. Router.Now Core Swit...

I am looking into a multi-homed solution using two different ISPs and using a Cisco 2921 router at the edge to connect to the two ISPs. Current connection is a T-1 connection the proposed additional connection would be a Comcast Ethernet connection. ...

Hi,below is the interface config and output from serial interface. for some reason it keeps on trying to be a dce when if my understanding is correct, it should be a dte, receving its clocking from the NTE. anything anyone can think of that might be ...

dewaldt05 by Level 1
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Can someone explaing why do we see duplicate etherchannel forming ?In the below output  Po32A and Po33AGRVSERVNEWCS8#show etherchannel summaryFlags:  D - down        P - bundled in port-channel        I - stand-alone s - suspended        H - Hot-stan...

I have 2 routers that each have vwic3-2mft-T1/E1 cards in them. I want to connect them together back t back in a lab type setting and simulate WAN connectivity by setting clocking on one of them. Is there a way to do this with my current setup or do ...

desmond.s by Level 1
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I have configured IPSLA for WAN link shifting for few of my clients in the past . Sometimes ( once in a year ) it fails to secondary link and when the primary link becomes up it would never shift back . I will need to manually disable the process and...

Hi I have two frame-relay link configured as MFR on cisco 2821 with IOS c2800nm-advipservicesk9-mz.124-19.bin.On CE end its showig UP/Down but at PE end its showing down/down, Searched cisco site but found only one document but even could help me out...

praschau by Level 1
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Resolved! Static NAT help

I need to permit the conexion from outside to inside in a 2911 Cisco router, only from an Public IP Address (supose 1.1.1.1) to some local private IPs.I have one question: Using the command: ip nat inside source static tcp <local ip> <port> <global i...

Hello all,I have some strange issue with my cisco 2801: The router has 2 interfaces with legal PA addresses - one to ISP and one to my LAN.There is no nat configuration on this router.When I run nmap scanning on IP address that configured on LAN inte...