HP 5304xl neophyte
Hello All,In the HP switch world, is there a difference between "Default Route" and "Default Gateway"?I have set up vlans on my "test" switch and the inter-vlan routing seems to be working fine. When...
View ArticleNeed n00b help with a GBIC module
We just had some equipment donated, including two EMC DS-4400M fiber switches and fiber cables. I can't use the switches, but they have 8 Intel TXN31115D100000 mini-GBIC transceivers in each one. My...
View Articlevlan, dhcp-relay, ip routing for new ip range\subnet on HP procurve swithc
I have added a new switch, new DHCP server and new IP range\subnet to my existing network. I am having problems with configuring DHCP relaying for this new IP range\subnet on my HP Procurve switch....
View ArticleNetwork mapping
I have a quick question. Is there any real-world application for knowing how to map a network purely from the output of the 'show ip route' command? I'm in a Cisco class on WAN's and my instructor is...
View ArticleNeed Security Help....hits from other countries on our network
I received the following report and have had all users change their password for the network but I am not sure how to track where this is coming from. I'm not a network guru and I sure could use some...
View ArticleReversible USB Cables -- connections 100% of the time
Tripp Lite just introduced a line of reversible USB cables -- no more fumbling! The original post is on our vendor page. I didn't want to just repost my same message here since there were some fun...
View ArticleVLAN connections over the internet
Is anyone familiar with any company that has a product that will route Layer 2 VLAN information over the Internet to connect with another VLAN?
View ArticleCisco DHCP Client Lease Time
Greetings!! I have an issue with a Cisco 1841 router. The ISP provides DHCP service for IP (charge extra for static). In the past I've been able to get away with using routers configured with DHCP as...
View Articlein our cisco switch still showing old snmp server ip instead of new snmp server
how configuer snmp v3 on cisco device. we were configuring snmpv3 and in this scenario my cisco device send trap to HP NNM snmp server but trap is not reached towards NNM snmp server
View ArticleSuper fast file server/network
Hi, who can advise me what is a super fast file server? I would like to build a file server for 15 concurrent users. They have all kind of files (pictures, word, excel, video etc) standard files. The...
View ArticleCreating a VLAN - How to?
Ok I am far from being a network Guru, I get the principles, but getting my head round what I am doing is confusing. So what I want to acheive is a guest Wifi Network and corporate wifi network. What...
View ArticleWeird LAN port problem
I have an Eeepc (desktop not netbook), and am experiencing a weird problem. The LAN cable is connected directly to a Cisco SG200-26 gigabit switch, which we bought to replace a Linksys switch that...
View ArticleLAN Issue
Hi Guys, I have a situation where I have SBS but the PC's on the network doesn't have connection to server or the internet. Now, I have a router set up (DCHP disabled) with ports forwarding to the...
View Articledual wan smb wireless router
Any recommendations for a dual wan SMB router. I have a customer with about 10 devices, that is a franchise. Of course they are required to upload reports to the head office daily. Unfortunately, they...
View ArticleExtra Internet Line Questions
As of Now, Our business has has a main office with about 30 users. We have a PRI for VOIP, T1 internet line and sonicwall NSA 2400 router. We have 6 branch offices with another on the way, each has 2...
View ArticleUpdate BGP routes when edge device doesn't support BGP?
I'm running into problems trying to build a network that can automatically fail over between two different public Internet connections, with edge firewalls that don't support any routing protocols....
View ArticleAlternatives to MPLS (Company Rehaul)
Background: I just got hired to a company that has 30+ branch locations and previously had no IT just a few contractors. This is my first week and I come in with a strong networking background,...
View ArticleMicrosoft Virtual WiFi Miniport adapter
when open the network and sharing centre,,there is wireless network connection,,,but not wireless network connection 2(Microsoft Virtual WiFi Miniport adapter)...earlier this was there....how can...
View Articlehow to block hotspot shield on TP-link router ?
i used tp-link r480t in office but my user bypass the websites with there hotspot shield how can i block there hostpot shield i also used opendns.com i can block there ip an mac address by tp-link but...
View ArticleForwarding Ports between routers
We are using Juniper SSG 20 where the untrust port connects to the ISP and a Draytek Vigorfly 210 in which the WAN port connects to the Juniper Router. Upon creating a port forward in both routers,...
View Article