Switching

I am a student and living on the campus so we have connection to the internet but we have to get our own routers. I have a WRT160N and of course when I use it it takes me to the university's server to put my username and password. The problem is that...

Hello, I am teaching a networking class with some old 2620XM routers, C3550, and C2960 switches. In the lab I have them create on SW1 an access port to Sw2 vlan 5 on both sides.  Also on SW1 they create an interface vlan 5 and assigna 192.168.5.x /24...

Hello,    My network design consists of 8 remote locations in a Hub Spoke EIGRP. Each link is 10 gig or more.  Each remote site is a 3750-x connected to 2(4500-X) in VSS for distribution. From there the 4500's are connected to a 3750-X which contains...

Hello guys, I would really like to know if its possible to redirect traffic, to different destination, depending on the source ip address. I have 2 servers on my network and I've tried almost everything but its not working.   I've been told to use PB...

I am using a small home lab and trying to set up SSH on all my devices. I was successful setting it up on my switch but, when I try to SSH from my pc to my 2621XM router I'm getting a error in puTTY : SSH protocol version 2 required by our configurat...

Hi All,   Based on your experience, what is the primary method to avoid CEF Polarization? Which of the following algorithms do you deploy as best practice?   a.) Src IP and DstIP + L4 ports b.) Configuring a unique UID (Universal ID) per layer   Whic...

Hi Team, On my Nexus 9k, Im getting an error on syslog which is: %$ VDC-1 %$ %IPFIB-SLOT1-2-UFIB_ROUTE_CREATE :Unicast route create failed for INS unit 0, VRF 5, x.x.x.x/24 flags:0x0, intf:0x90048, Error: FIB TCAM FULL For IP Routes (1129381966).   V...

Dear All, I have Core Switch 4506 and i have 2 vlan : vlan 2 : 192.168.1.2 255.255.255.0 vlan 10 : 192.168.10.2 255.255.255.0 and no switchport uplink to firewall router 192.168.100.1 My problem is : If i connect any Pc or device to core witch port i...

Dear Collegue, We've a cisco switch 3750G and connected it with Dell Storage SCv2080 by Fiber Channel, but when initialized the storage the two FC in the two controllers was go down.   Can you help ASAP because it's urgent.   Regards,

Hi..   As I understood ff.ff.ff.ff.ff.ff is a layer 2 broadcast address and 10.10.10.255/24 is Layer 3 broadcast address. As per understanding this layer 2 address should convert to layer 2 mac address. So what will be the layer 2 address for 10.10.1...

Hi,   Long story short, I have 2x standalone 6509 chassis in a collapsed core, which are identical and providing L3 services through HSRP to my access layer.  They both contain 2x VS-S720-10G (PFC3C) and 1x WiSM1 card.   My question is, can I turn th...