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Hi there,I have a lab that I created inside CML where I was working on BGP route aggregation and deaggregation through the bgp inject-map command. My topology looks like thisAS300 and AS400 are both sending a single prefix: 172.16.1.0/24 and 172.16.2...

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Mozy by Level 1
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Hello,I need some help with the following BGP configuration router bgp 300neighbor 192.169.10.1 remote-as 200neighbor 192.169.10.1 description ISP-Aneighbor 192.169.20.1 remote-as 400neighbor 192.169.20.1 description ISP-B!address-family ipv4network ...

Norman123 by Level 1
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  • 7 replies
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I'm writing the following command "Ip as-path access-list 1 permit ^$", but when i do a sh run im only seeing  "Ip as-path access-list 1 permit ^" i cant understand why the "$" is not saving in the running config, any ideas?

pfrancois by Level 1
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  • 3 replies
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To be clear I am taling about using a router as a DNS server for local PCs.Our routers are set to provide DNS to the local PCs on site.They split this in 2 ways.1st Internal domains, these are sent to our internal DNS servers2nd Anything else, bascia...

I am pursuing my training for CCNA and I bought an 2811 Cisco Router but the flash card is completely empty and contains no iOS. I scoured the internet to download an iOS so i can use a card reader and install it on there but I can't find anything. I...

shrimbhu by Level 1
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  • 0 replies
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Hi, I am trying to policy route traffic from a 4500 switch to ACI. The 4500-ACI link is a vlan trunked L2 out. The next-hop in the route-map is a (VM - ESX) host that sits on one of these vlans, connected to ACI. The IP and mac of the host are visibl...

delpo40 by Level 1
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  • 3 replies
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Dear All Once a BGP site-of-origin (SOO) has been applied to incoming routes, is there any way to delete it on announcements to other peers? For example: router bgp 1 address-family ipv4 vrf vf-custA neighbor 100.1.1.2 remote-as 65000 neighbor 100.1....

j.a.m.e.s by Level 4
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  • 3 replies
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Hello,I have general question not specific to one brand like cisco etc.I have 2 pc one with internet access and second one not have internet access.Anyone knpw what tools can be used for redirect or tunnel the traffic from 2nd pc whic not have intern...

hs08 by VIP
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  • 10 replies
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HI,I have started to learn  BGP. While failover scenario not working.Working scenario When trying to ping PC-1 to PC-2 its reachable.  Non- Working scenario when i shutdown the interface R3 to R1. Not reachable PC-1 to PC-2. -------------------------...

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Hello, as the title suggests, I am new at CISCO. I am not studying for any exams, nor am I involved in networking at my job. I just want to learn how things work and went online to buy a bunch of used equipment just because.So, I purchased some used,...

Sam31 by Level 1
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  • 6 replies
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Hello I have a question about vanilla Cisco ASR 1002 so non X and non HX: If I buy one with just default module and no special licenses, what features I can unlock via just activating rtu licenses via commands and accepting eula, just all routing fea...

fadenha by Level 1
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  • 1 replies
  • 0 Helpful votes

I need to run EMM script in router  that it will generate sys log whenever  router stop  receiving prefix from BGP peer. please cross check below script once.  Wool(config )# event manager trap prefix_down  event community SNMP  event manager applet ...

pradeep-ra by Level 1
  • 1674 Views
  • 18 replies
  • 0 Helpful votes