Routing

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HelloWe currently peer with our ISP using BGP, In our BGP statement we are using route-map  the route-map calls an acl which contains our subnets this is working fine, If I want to AS  prepend one of our subnets would I need to remove it from the acl...

N3om by Level 1
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  • 5 replies
  • 0 Helpful votes

Hello,i had try to block snmp query from Internet to my WAN Interface. I have ASR 1002 with system image: asr1000rp1-advipservicesk9.03.16.10.S.155-3.S10-ext.b"What i did ? I create access-list like bellow:access-list 100 deny udp any any eq snmpacce...

Dear Team,I would like to report an issue I identified while using Packet Tracer during my preparation for the cybersecurity marathon. Following the instructions translated into Portuguese, I noticed an inconsistency in the email client configuration...

Resolved! OSPF routing

Hello everyone, I have a question in one exam which is: Refer to the exhibit. Which three statements describe the results of the OSPF election process of the topology that is shown in the exhibit? (Choose three.)I have attached the picture form the e...

v4l3ntin by Level 1
  • 686 Views
  • 2 replies
  • 0 Helpful votes

Hey guys, Im doing some maintenance on my router through putty. Basically, as the title says i gotta verify router redundancy, and i did the show redundancy states command, and it says that the peer state for it is " 1 - DISABLED"  while it need it t...

NoahE by Level 1
  • 393 Views
  • 4 replies
  • 0 Helpful votes

"Is MACsec supported between a Cisco 8000 series router equipped with a C-NIM-2T-WAN module (or another recommended optical Layer 3 module... suggest one...), using sub interfaces in a router-on-a-stick configuration, and a Layer 2 Cisco switch conne...

Resolved! EIGRP over BGP.

I faced a strange issue whilke troubleshooting. What I saw was that Cisco router preffering External EIGRP routes ove External BGP routes which is quite strange. Check the routing file which I have attached. IOS Image: flash:c1700-ipbase-mz.123-1a.bi...

We are having to upgrade our code on our router due to a published vulnerability.  What we typically do in this situation is burn the required image to a USB stick and then watch it when we put it in the router, and the router will give you back "Usb...

KMNRuser by Level 1
  • 3926 Views
  • 8 replies
  • 1 Helpful votes

I would appreciate your support on the following LABI have one Router VXR1 connected to 2 routers: ISP1/ISP2.R1 is always using ISP2, even though ISP1 is reachable. ping from R1 to 8.8.8.8 using source interface F0/0 isn't reachable when the track is...

hakim99 by Level 1
  • 700 Views
  • 10 replies
  • 0 Helpful votes

Hello everyone, i have a cisco Encor 350-401 near the expire time and no have time to prepare the Concentration exam. I can use the CE credit for renewal the Encor 350-401? Luigi

Hello FAM!!, Hope you are doing well. I have topology as attached, Site A is my primary site, site B my backup [DR]. We have clients connected via site A, via ipsec tunnels to the outside interface IP say [101.101.101.10]. Under the encryption domai...

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fmugambi by VIP
  • 621 Views
  • 8 replies
  • 0 Helpful votes

What is specifically changed in the implementation of ip multicast-routing in router C8200L ?Why i am now not able to use ip multicast-routing now.ip multicast-routing distributed doesn't enable the multicast routing over BGP.Is there any option to h...

Patronus by Level 1
  • 447 Views
  • 3 replies
  • 0 Helpful votes