Hello!I have 1941W for my personal usu and LAB.From the posthttps://community.cisco.com/t5/switching/1941w-expansion-slots/m-p/3089729#M387605I know EHWIC-D-8ESG-P (8 port) EHWIC-D-4ESG (4 port) are supported. (BTW 10/100 Hwic are not) My primary q...
Hey all,I have a question regarding the OSPF multicast group of 224.0.0.5We know each transit network has a different Designated Router and there isn't one Designated Router for the whole area. But I read that this multicast group contains all router...
bom eu tenho 3 asr1004 ambos com Rp2 e esp40 fazendo pppoe e cgnat porem os mesmos se limitam a trafegar 16gb apos isso começa a dar ERROs de pacotes na interface uplink sendo ela nessa caso uma LACP com 2x10 já verifiquei tudo falei com pessoas da c...
Hello.. We have to provide a point-to-point Metro-Fiber link with 1600 MTU (1550 for Customer & 50 Bytes for our own use i.e. to compensate for overheads such as L2TP & Q-in-Q). Issue is that currently the available Metro-Fiber link only supports 150...
Hello all,I have a couple of 9500-48Y4C in production configured as stackwise virtual.The SVL links were configured using four twentygigabit interfaces equipped with 10G DAC CABLE.Now it is time to promote these switches to become the new core layer ...
Hi,If we add a WIC ,the throughput will increase or it needs any license Thanks
I'm just wondering why I cannot see the modem and hardware version if I'm running sh cellular 0/0/0 all . Is there something that I need to active before ? Or is there a issue with the hardware module ? R1#sh cellular 0/0/0 all Hardware Informati...
Hello, I would like to request some help with making a few changes to this router, in order to get access from outside.I have tried to do it myself but I have caused more damage than good. This is because I am honestly not at all familiar with the co...
Hi, I have done basic configuration on ASR ROUTER 1000-HX. there is static route and default route. 2 ISP terminated. ISE is not configured. Only one ACL to block ssh and telnet connection for outside interface. there is 1-2% CPU utilization. But whe...
Hello,We have a remote building that has multiple ways of connecting to the network. This building has a T1, short wave microwave and fiber. In this building we have a cisco 4300 router and we need to have it configured to where the primary means of...
I was looking at GRE DMVPN and have a basic idea. can anyone tell me what role the tunnel interface ip address plays in the GRE tunnel process. reason i am asking is that we have tunnel source and tunnel destination addresses as the overlay address a...
In this case,I want to configure R4 as Frame-relay switch.R1 uses DLCI 102R2 uses DLCI 201USE IETF encapsulation (rfc 1490)Ensure both DTE do not build dynamic address mappingEnsure the broadcast packets are replicated on the frame relay linkEnsure t...
Our company has two geographical separated sites, with the following BGP network infrastructure:1. siteA has two BGP routers(RouterA1-primary, RouterA2-secondary), siteB has also two BGP routers (RouterB1-primary, RouterB2-secondary).2. siteA has bee...
I have 5 10G links between Nexus 7k and ASR9K with OSPF. But those links is not doing ECMP. One of the links is getting 10G BW usage and other links are less than 5G BW usage. I checked the ASR9K has max-path 32 configs under router OSPF configs. And...
Hi there,Thanks for reading.I'm having trouble reaching an internal node: a Meraki 250. The core switch it's directly connected to can ping its 10.1.0.250 address but no other indirectly connected devices can. Here's a few things i've double checke...
