I've inherited a mess a couple of years ago, I left things the way they were but now's the time it's biting me in the a**. We have 10.0.0.0/8 network at HQ. We have a MPLS connection to our DR site. That DR site also have a 10.0.0.0/8 network (it's e...
Forum Posts
I have a SG300 that I have in L3 mode. Im trying to enable the internal DHCP server for VLAN 2. This has me stumped.
Resolved! CCDA design question
Hello,Currently as a CCNA R/S, CCNA Sec holder I am attempting my CCDA and over my 700 pages of reading have culminated to the creation of an image. I was wondering if my image is correct as it relates to a potential CCDA network environment. If I ha...
Resolved! CCW Export details
Hi all Does anyone know how you change the top right corner details when you export a estimate in CCW? Right now, mine just say Denmark, but I can't find where to change it. The top left corner is my company details.. See attached picture.
Does supervisor ws-x45-sup8l-e support X4548-GB-RJ45 linecard?
I want to change the supervisor ws-x45-sup6l-e from ipbase to entseevice.Do i have to bye License or OS?
I am trying to get a vpn connection to get pass the PIX firewall and have access to a network. So far I haven't been very successful.Here are my configs: PIX 515:access-list acl_out permit tcp any any eq telnetaccess-list acl_out permit udp any any e...
Hi all i`m new here.i hope that one of you can help me.i have a 2503 router but there is no IOS on the router.I think that the last owner had a remote server and with the IOS on the server.This is what i see when i boot the router.System Bootstrap, V...
In my network topology, I have all routers and I want to configure HSRP. For the IP pool to reach other side networks, I want it to choose R2 as primary and if R2 fails then switch to R3. My doubt is in typical scenario R1 will be a switch, hence I c...
Hi,Could anyone please suggest me following network device requirement (models) for connect 12 computers and extend up to 30 computers later. Please note, this is need some good security as well. 01. Router02. L3 Switch03. L2 Switch04. Firewall
Hi all,yesterday I performed an update from a 3.x version to the 16.3.8 version on a stack of C3850 switches.I included the "auto-rollback" command with the "software install" command in order to have a rollback scenario, just in case.The documentat...
Getting the following error when attempting to delete administrators from Cisco Prime: Error(s): You must correct the following error(s) before proceeding: Error:Unknown Exception Occurred. If the problem persists please send logs to the Tech Suppo...
Resolved! Network design question
Hello everybody, I got an opportunity to rebuild office network architecture and I have a question here. I have around 15 different segments in my network, so there should be 15 different gateways. Main question is where is the best place to set gate...
Hi,So I am currently a grade 12 student interning with an IT and network consulting company. For the past week I've been strengthening my networking concepts, and one of the topics I covered was network architecture. Now I've been assigned to look at...
Hi, I have a Cisco 2911 branch router with quite simple config and there is also DHCP relay configured on LAN subinterfaces. The helper-address points to a server located in datacenter. Regularly after the datacenter maintenance window (when DHCP...
