I recently did an upgrade with AT&T from an older ADI/MIS 45M/45M DS3 circuit to a ADI/MIS 100M/100M circuit. Both of these are being provided over fiber run into my office. Both of these are serviced by my local LEC Frontier Communications. In the p...
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Resolved! L3 Devices Connection to FEX
Hello, I was trying to find some Cisco documentations related to FEX best design guide but I couldn't find one that addresses my question. I found the below link and under the "Under the Guidelines and Limitations for the FEX" section, it mentions th...
Resolved! CCNP renew check
Hello Team,I’m Gihan Wanninayake from Sri Lanka and I’m certified CCNP. In March my exam is expiring. So I will plan to take CCDP 300-320 Arch exam. If so my ccnp exam re-certify or not?Thank you.Gihan.W
Resolved! max speed of stak cable
when we stack two switches ( e.g. C9300) what is max speed of such stack cable?The idea is: will the speed of stack cable bigger than ~20 Gb/s which could be achieved by etherchannel of two 10Gb/s ports.
Hi All, We've got an on premises server installed on our core switch (Stacked).When I tested it on a different rack switch (single), the slave was joining to the bond0 (Excuse my knowledge with the server configuration as I don't really know much abo...
Hi everyone,I'm having the following problem: I have two Fabrics, with 2 Cisco MDS SAN Switches each, just call them mds1_fabric1, mds2_fabric1 and the same for fabric2. I create a zone in mds1_fabric1, then copy run start. After this, some zones I h...
Hello. Have a new ASAv install using Anyconnect SSL VPN. Running 9.12(1), Device Mngr 7.12(1).VPN aaa-server is successfully authenticated too but the license will not register.Cet the REGISTRATION IN PROGRESS msg when checking sh license status. Log...
Hello, I would like to know pros and cons of going through Cisco Prime for ISR waas installation on a cisco 4331 router. Has anyone managed 100s of ISR WAAS devices deployed on ISR 4331 routers through Cisco Prime? I did install a lab device but I ...
Hi all, Done factory reset in 9500 switch. Unable to copy ios to flash using USB. Please advise a way to install os now. Switch is in rommon mode Thanks in advance
what is the difference between (ip ssh maxstartups 5) and (vty 0 4), as i know vty 0 4 is to make 5 users connect to the device in the same time, but what is the needed for (ip ssh maxstartups)?
Anyone know a tool that shows the traceroute path and the return path?
Hello experts, I have some general question about what design would you recommend for the scenario below. I advised company to replace their current 4 switches (from 3 different brands and quite old ones) with a 2x Catalyst 2960X-48FPD-L and put them...
I purchased cisco virl yesterday and was testing a lab on it. I noticed that I couldn't save configs on the fly. for example, I was testing HSRP configurations and proceeded to test the failover to the other peer in the group by shutting down the pri...
Hello dear members,I'm working on a Packet Tracer project, and i'm experiencing an issue with Telnet from one of the Pc's to the Server.I get the prompt "Connection refused by remote host". This is the Packet Tracer file i'm working with is this: htt...
After reading Cisco's documentation (http://www.cisco.com/univercd/cc/td/doc/product/lan/cat5000/rel_5_5/sw_cfg/stp_enha.htm)I'm confused - when does one use Backbone Fast as opposed to Uplink Fast ?Seems to me that they both do the same thing. I h...
