My instructor explained the attached question, but I'm still having difficulty understanding the question. I'm not understanding why R2 has trouble reaching the DNS server on the Internet if, when it forwards the packet to R1, R1 has a route to the I...
The attached question was part of a practice test. In my class, we didn't cover VLAN ACLs, and the teacher briefly mentioned it when going over the question with us. When I saw deny tcp any, I thought that meant deny all traffic to the web server fro...
Hello,I have around 600 AIR-AP1815W-E-K9 devices.All of them got IP Telephone Grandstream connected to their Port 1 - POE. All phones are added to Remote Lan "IPTEL" group in VLAN 200.Works everything like it should. I can see number of connected pho...
Hi;we are not network guys, sorry if i say something really stupid we are trying to setup a vpn to allow our employes to work from their homes.we have a RV082 cisco routerall employees have Windows 10 PCs on router's web configuration we went to VPN ...
Running into an issue when trying to download an updated IOS image file to bootflash: from a TFTP server.Pings to server from 4900M switch are goodPings to 4900M switch from server are goodcopy startup-config to tftp is successful.copy tftp bootflash...
I am looking at getting WebEx for work. There was a $5 per user option for "Bridge Country Call Back with Toll Free Audio (NU)". I am trying to understand what it means. Does this mean that my customer and I have unlimited dial into the toll-free num...
As most of us I am now working from home. I currently have a wifi network setup through my cable company. I have a couple WAP321 Wireless Access Points (I know they are older) I would like to setup to have better wifi coverage in my home. How do I ...
Hello teamI wonder how to get trought CLI Serial numbers of inserted SFPs 10Gbit port of DNAC. I hace tried:sudo lshwsudo cat /sys/devices/virtual/dmi/id/chassis_serialBut i cant get the info. any suggestion ? Thanks! Cheers
Hi Experts,I am not sure if this is the correct community to ask this question.But, if anyone could recommend if, for preparation for 200-301 certificate, I would need to get the CCNA 200-301 Official Cert Guide, Volume 1 or CCNA 200-301 Official Cer...
Hello everybody, when I type "show lldp neighbors" on my 2960, I have an output like this: POLI-61A-192.168.100Gi1/0/25 120 B Gi1/0/25The first column represent the remote device ID, but it is cut to the first 20 chars only...
I have successfully imported my building and floor plans into Prime 3.7.I have the AP's populated in the Access Point Radios Unified AP Radio section.At one point I was able to add the AP's to the floor plan maps.I then logged out and back in and the...
Can we do CCIE Routing exam without any prior Certification ?
On page 721, the Solicited-Note Multicast address is defined as FF02:0000:0000:0000:0000:0001:FF__:____, with the last six digits being the "Last 6 Hex Digits of Unicast Address". So why does Fig. 31-4 show PC2 with IPv6 Address of 2001:DB8:1111:1::...
I'm trying to manage my switch but Network Assistant 5.0 and 6.0 tell me that is unsopported.If I check the datasheet of the switch seems to be supported as the F.A.Q. that I attach below. Q. How do you manage the Cisco Catalyst 3650?A. The Ci...
