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ACL
I am trying to configure an ACL on my R2 router. I have my network set up and followed along with my assignments, but I am unable to ping the servers. I cannot seem to figure out where I have gone wrong. Could someone please help me?
OSPF DR/BDR question
I was looking at a question with a topology similar to this and it was asking about DR/BDR elections. The answer said that R3 would be the DR for the 10.5.0.0 network, which makes sense; but, R2 would be the DR for the 10.4.0.0 section. That is what ...
My Office laptop disconnects from wifi
HaiMy office computer keeps disconnecting from my wifi and even when connected speed is really low, but when connected to phone net it's working fine, please anyone know why this is happening and how to solve this issue
Cisco ACI deployment
Hey guys, I want some help from this community. We want to deploy Cisco ACI to our Data center infrastructure (to Main DC and DR), and we have only 3 APICs. So, my question is how can i deploy the APICS so that to manage and control both DCs? can i m...
Perimeter switch Migration
Hello guysi'm in stage of migrating the old Cisco 2960 switches replacing them with new version, the 2960 switches placed facing to the ISP has perimeter role at the moment, does any one has any idea from where to start and how ?Thank you
OOBM from C2960 to C9300
Hello guys,i want to enable ssh on management port of C2960 and connect that port to gig 1/0/10 core switch,C2960 MGMT-VRF interface#interface gig0/0#no shut#vrf forwarding mgmt-vrf#ip address 192.168.10.10 255.255.255.0#ip route 0.0.0.0 0.0.0.0 192....
Comment optimiser BGP avec AIGP ?
BGP est le protocole de routage utilisé pour échanger des informations de routage entre des systèmes autonomes (AS) sur Internet. BGP est essentiel pour le bon fonctionnement de l'Internet, permettant la communication entre différents réseaux admini...
Cisco REP Topology not showing all the connectivity after breaking the Link Manually
Hi all: I have successfully configured the REP topology in a Ring. After that it can show all the REP links on the Ring.We do a test by manually breaking one of connection port, it cannot show all the REP links as before.The ping on all the switches ...
Examen Final REDES CCNA3v7
Buenas noches : Se realiza los comentarios del curso para realizar el examen final y no permite presentarlo; de acuerdo a mi instructor la actividad esta habilitada hasta el 29 de mayo.
SD-WAN AAR Strict option
Hi, I have a question about how the AAR SLA Class strict option works (vManage version 20.9, IOS-XE cEdges). Imagine a router with 2 colors: mpls and public-internetBy using an SLA class, you want to force FTP traffic over the public-internet color.W...
Resolved! c9800 Flex Connect Post Auth ACL Issue
I already have a TAC case open on this but I wanted to see if anyone else has run across this...I am deploying new c9800-40's and have a requirement to do flex connect with CWA. I had this set up with my 5520's and it worked without issue but for som...
pppoe and bng users session monitoring
hi Friends,I have a need like this,There are systems running on our BNG router topology with an average of 15 thousand subscribers.We have difficulty monitoring these, we monitor the traffic with commands directly on the device and when there is a pr...
Resolved! Help with a project
Basically this is a small project that I have for school which I would like to solve and I've been out of my mind for the past 3 days because I can't seem to get it right.Im creating a small company where I have some main offices and a room for gue...
Single VSS switch with RP via upstream WLC9800
Hi everyoneI am deploying 9800 WLC , which is going to use Single VSS switch (or stack/VSL pair/modular switch) with RP viaupstream as per below connectivity. Need support for RP Config, thanks in advance.
cant connect to switch or router using ssh
I have 3 branches in my topology, 1 branch works fine, however, I cant connect to the switches and routers in 2 of those branches, I tried doing everything I know, I configured all the switches with vtp, etherchannel for the distribution layer switch...
