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Hi all,I need to understand the difference between "total drop" and "no-buffer drop" in the output:Router#sh policy-map int gi 0/0 GigabitEthernet0/0   Service-policy output: SHAPE-OUT    Class-map: class-default (match-any)      441790059 packets, 2...

c.valenti by Beginner
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                   Hello all,Wondering if anyone can explain/help me understand the following situation:The primary had a flap on HSRP and since recovered, however the secondary continued to flap between active > speak, speak > standby. The primary s...

Hi guys,I need assistance about a backup project.Attach file is our topology.ISP's metro ethernet fiber line comes to L2 switch. After that; our firewall terminates internet; ISP's Cisco router terminates MPLS VPN.Is it possible to position a wifi ba...

m.turunc by Beginner
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  • 1 replies
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I have 1941, 2901 ISR routers. I will use 3G backup when primary link (metro ethernet / G.SHDSL) goes down.Do I have to use Data License (SL-19-DATA-K9 / SL-29-DATA-K9) in order to switch back to 3G when primary link is not reachable) ?Kind regards,M...

m.turunc by Beginner
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  • 7 replies
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                   I have Cisco 2800 series router.                   When I am trying to write memory getting error message  " Error opening flash:config-backup-1 (No more root directory entries available)"                                     When t...

zoom2sandy by Beginner
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  • 1 replies
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I am new to this technology so please be kind.  I need assistance in making OSPF work between out Head Office (HO) and the Branch Offices where the ISP is not involved in OSPF routing.  We are using OSPF protocol on our entire network and our ISP 1 i...

gensonator by Beginner
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  • 7 replies
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Hello everybody,I had recently aquired a new Cisco 1841 but there is somthing really annoying and I can't figure it out.I need to connect port F/E00 to a PC with a PCI Lan card using a cross-over cable.I connect both but the light on routher port rem...

people!!!!!!!, i am under pressure please help me out, if i ping or traceroute my other network using my router its working, but if i do it using a computer its only ending on my LAN facing interface, i have no access-list configured, i am using open...

libertysv by Beginner
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  • 3 replies
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please help me out, i am trying to forward port 80 to my web server but its not working, if i ping my website its replying, but if itry to access it from the browser its not working

libertysv by Beginner
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Resolved! 3750 Switch IOS

Hi Friends,I have a 3750 switch I upgraded its IOS  and delete the old IOS from the flash when I reboot the switch it went to SWITCH: prompt and locating the old ios which is already removed. I verified the new IOS from flash its still there but swit...

Hi experts,I am a beginner in MPLS VPNs & curious about IP packet forwarding happens with multiple VRFs. I have studied how MP-BGP & MPLS works with RD & RTs to create VPNs. PE1-------------P1-------------P2------------P3-------------PE2PE-1=====VRF-...

Dear Experts,i am planning to upgrade IOS of 7606-S router with these specifications:Version 12.2(33)SRB2Flash Disk : 512 MRAM: 1 GRSP720-3C-GE 2 ports Route Switch Processor 720 Rev. 5.27600-MSFC4 C7600 MSFC4 Daughterboard Rev. 1.17600-PFC3C Policy ...

I'm having trouble getting my backup dialer to work using the Reliable static routing object tracking and was hoping someone could help.I just went form a serial T1 link to a priivate tunnel via ethernet interface and so my backup dialer plan no long...

Jeff Berg by Beginner
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  • 3 replies
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hi all,i have noticed poe log messages in my cisco 857 router, looking around there is mention of a cosmetic ios bug pertaining to 877 router but not the 857. BUG - CSCsd68389.  any suggestions as to why i am getting these errors on my 857?001586: Oc...