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HiI have an 887VA-K9 which boots into ROMMON mode every time.It seems to have 3 tries at booting, then fails.The entire console output from power-on is (blank lines removed):System Bootstrap, Version 12.4(22r)YB5, RELEASE SOFTWARE (fc1)Technical Supp...

Hi there, thank you in advance if you can help :)  We have just installed a brand new out of box 1941/K9 router.  When I go to 10.10.10.1 I get the "Windows Security" login, put in cisco/cisco, and then get the "Cisco Configuration Professional Expre...

rsims by Level 1
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  • 12 replies
  • 0 Helpful votes

Hello, I am running OSPF on my routers. On Internal routers I want to stop receiving and forwarding any subnet information that are not directly connected to it. In other words I don't want any of my router with none of its interface in area 0 to ha...

sqambera by Level 1
  • 3472 Views
  • 18 replies
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Trying to come up with a method to create a simple ACL for filtering inbound routes. We have one router that has a second connection to the core and it is distributing routes we do not want to see in Area 1. All the DMVPN networks are picking up thes...

Hi, I have an ASA 5505, I am having big troubles with the site accessibility. The http server is in the DMZ.   I noticed several things :  I need to restart ASA each time to have access again to our website  I keep having access to the website  durin...

m_bekrar by Level 1
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  • 5 replies
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Hello all; Here is my configuration: Building configuration...Current configuration : 2421 bytes!version 12.4no service padservice timestamps debug datetime msecservice timestamps log datetime msecservice password-encryption!hostname NAME!boot-start...

Hi,  I have 5 routers in GNS3 in linear connection. R5 > R1 > R12 >|> R22 1. R5, R1 and R12 are OSPF configured with R5,R1 in area 1 and R1,R12 in area 0 2. R5 and R12 are iBGP peers 3. R12 and R22 are eBGP peers  I am trying to ping from R5 to R22 ...

In the above topology I've configured fairly successfully Redistribution of routing protocols into other protocols domains using route-tagging via route-maps. - (R1-R5) EIGRP AS 100 can see all OSPF, RIP, and EIGRP AS 200 routes - (R1 - R2 - R3) OS...

Hi, I'm getting below logs on ASR1001-X and my connectivity is flapping on a WAN interface.  %BFDFSM-6-BFD_SESS_DOWN: BFD-SYSLOG: BFD session ld:1 handle:1,is going Down Reason: DETECT TIMER EXPIRED Is this a BUG? if so, any upgrade to overcome? ...

I am working on a change to remove a closed remote endpoint of an MPLS network and would like to remove the tunnel along with its associated configurations too. Anyone have suggestions as to the process and order to remove the tunnel and everything a...

Bonjour,Je dispose de 2 Cisco 2621 XM. J'essaye de paramétrer le second en backup, j'ai injecté la configuration du premier , mais les voyants de l'interface IP s'éteignent après le démarrage. Et le ping ne répond donc pas.C'est un Cisco d'occasion. ...

Resolved! DHCH snooping

please help me to understand below commands ip dhcp snooping vlan 32,36,40,44 no ip dhcp snooping information optionip dhcp snooping Regards & Thanks Maulik 

maulikp by Level 1
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