voice issue on site to site vpn
Hi,I have setup a site to site vpn from my HO to Remote site. In HO I am using CUCM 8.6 and ASA 5525X. On Remote site I am using Cisco 887 va router. The tunnel is setup between ASA and Cisco 887 va...
View ArticleWhat is best practices when allocation VLAN Id's?
Currently I'm allocating VLAN based on the 3rd Octet, that way I have similar address ranges and the same vlans across my remote sites, however this soon breaks if I need to subnet one of these to a...
View ArticleNetwork Mapping
Does anyone know of any free network mapping tools that will generate a real network map.I.E. Show what is plugged into each port of a switch etc.Thanks
View ArticleReplacement of Netgear switch
I am looking for a replacement of a small workgroup managed switch similar to a Netgear GS108Tv2 - I will not purchase Netgear gear further because their tech support has been less than stellar. So, I...
View Article20 Grand for 159 installation drops of CAT6 + remove old CAT5
Wow my eyes just popped out
View ArticleBlock Youtube without blocking Google
I work at a school where we have been plagued with students watching youtube videos with "working" on their classes. Is there anyway i can proxy block and stop the DNS from leaving our network? Thanks!
View ArticleLocking out a remote worker
Is there a way to lock a computer that's off the main network, in other words we want the remote office worker to not be able to log into his work computer that he works from home with.I would be easy...
View ArticleNetwork monitoring tools
Hi Guys,I have my SSG5 Juniper firewall and under my juniper firewall I have several Virtual server. In my eth0/0 group 0, I have 5 virtual servers and I can tell that the big traffic is coming from...
View ArticleKeep Users or Computers from Accessing a Network Device
I have some wifi devices on the network that I can stream media to but it has no authentication. I'd like to restrict access to it. I'm probably over complicating this because I'm just not having any...
View ArticleHow can I access blocked sites using VPN setup
Hi Guys, We have VPN tunnel setup between SSG5 and SSG140 firewalls, SSG5 is in site A and SSG140 is located in site B, site A and site B is located in different location, apparently some websites...
View ArticleVPN setup in one direction
Hi Guys,We have VPN tunnel setup between SSG5 (site A) and SSG140 (site B)firewalls, we follow this KB article to set it up http://kb.juniper.net/InfoCenter/index?page=content&id=KB6210, it is...
View ArticleDell PowerConnect SSH ...
I'm not sure what I did wrong here but following a guide to enable SSH on the switch I did:crypto key generate rsa crypto key generate dsa ip ssh serverand this set of commands worked fine on most...
View ArticleInternet sometimes slow
Hi all,I've been having an issue for awhile now that I cannot seem to solve at all. We are a church, and on Sunday we stream our service to another location. We have an onsite server which takes in all...
View ArticleVLAN noob
I have a client that has a large lab. They have several tables in the lab. They want each table to be separate vlan. They want each vlan to be able to communicate with each other, but keep the...
View Articlewhat is the best way or software to maintenance computers inside my network
Hi every one,i have some question and i need help please. what is the best way or software to maintenance computers inside my network.what is the software that can make a copy or image of windows...
View Articlepermissions in sonicwall NSA 220 for RDP outside the domain
I'm just took over for the old system administrator. I'm a little under qualified for this, but oh well. He didn't leave much notes behind. I'm trying to setup RDP permissions for myself so I can...
View ArticleBest Router
I have a client I've recently acquired which is on the larger side for me. Amount of users is around 30-40. They have 45 data jacks, and 47 VoIP phones. The network is a complete mess. They are...
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HP_4204 and Sonicwall NSA 220. Route multiple Vlans to 2 different gateways
I will start by adding a brief network diagram. Basically what I am trying to accomplish here is have all of vlan 1 access the internet through X0. (This is basically for a CFS) VLAN150 access the...
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