I am working with an existing network that services approximately 1500 rural wireless clients [diagram: Customer], and it uses a single core Arista 7050T layer3 switch [diagram: Main Router] hooked up to a 2 Gbit fiber connection. There are multiple ...
Need clarification. In the display below, are packets input signifying traffic coming in"from" the other side of the tunnel, or packets that I am "sending" into the tunnel? I have input counts but no output count. The tunnel is not up. Am I not tra...
I am looking, how to achieve the MPLS as a Primary path and INTERNET with DMVPN as a Backup Design with different method.One method is run EBGP between CE and the PE's provider and the DMVPN as the backdoor link.What about other methods?
Hi everyone, I'm a bit of a novice in the Cisco world. Taken courses a while back but never fully involved in day to day network design and configuration. I've been working on building a home lab, and my Internet modem is feeding into a PA-220-Lab ...
I am talking about this slide https://cseweb.ucsd.edu/classes/fa10/cse123/lectures/123-fa10-l13.pdfI understand everything upto slide 9/21. But at slide 10, I got confused.My confusion is because when I solved, I got a different value i.e for A-B I g...
Suppose I'm a Tier 3 provider with my own autonomous system number and ip address range, who purchases a transit agreement with a single Tier 1 provider. Is this agreement sufficient to send and receive data from all other users connected to the inte...
hi,i need to upgrade an ASR1001-X and choosing between IOS-XE 16.12.5 or 17.3.3.which code do i go for in terms of stability and extended/longer support (at least 3 years)?i tried to search for the upgrade path but google is failing me.this is a new ...
I have an Xfinity Gateway and I want to setup my Cisco Linksys E1200v2 as an additional WiFi network but with a different SSID and is an extension from the Xfinity network without being connected via Ethernet. (Hope that makes sense). Has anyone else...
I have a hub and spoke, internal network. Each spoke has an endpoint device with fixed IP settings that can't be configured. The Hub is a Cisco Cat 9500. The spokes use a proprietary encryption device as a router and doesn't support NAT. IP Address:...
submit nat ptopen the packet tracer and configure a NAT statement to translate 209.165.100.1 to 10.10.10.254.place statement on router 3.NAT has inside local, inside global and outside local, outside global Guys I need help
Hi All, I hope you are doing well, I am writing this post to ask for your kind help to help me figure out some configuration request. I have an IPsec l2l ikev2 tunnel between two routers; they are requesting me to nat the client network that comes th...
Dear all, So, I am a beginner to Cisco. Our Co. Infrastructure is Cisco based, but this is a private project so no help from the networking guys. I have a fiber link to my home office, and as a backup I have a FTTC/VDSL link from UK vodafone. I have...
Hi there.I recently had my talktalk broadband upgraded to a fttc vdsl connection.I am using an 887va isr.When i run show controller vdsl 0 i get positive results in the output that my vdsl modem is syncing and indeed obtaining an ip address via dhcp....
Hi All, Hope you all are safe in this deadly pandemic. A new use case to discuss for our customer.Our Customer is having below following, same is described in diagram attached: -DC50 Branch locationSingle ISP (small ISP kindly) link with NO MPLS & BG...
Hello Well done.I want to configure VLANs into my Cisco ISR4221 router.I tried the vlan commands but they refused.How do I do itBellow is my config. =~=~=~=~=~=~=~=~=~=~=~= PuTTY log 2021.07.19 09:56:10 =~=~=~=~=~=~=~=~=~=~=~=login as: adminPre-authe...
