Switching

SVI ACL issues

Hi there, I am having some issue with SVI ACLs on Cat 6500. I am not able to see ACL being hit on match. Probably I am missing something. Any suggestion would be appreciated.The ACL is applied inbound on the SVI interface. I tested port 80 and 443 ac...

2960x Intervlan Routing

So I'm creating a stack w/ 3 2960x units, 2 WS-C2960X-48TD-L switches and 1 WS-C2960X-48LPD-L. Doing a "sh license" and they all have the lan base license like I expected, but I am able to issue a "ip routing" command and have confirmed intervlan ro...

3850 Hardware Versions

Where can I find information regarding the compatible hardware versions on the 3850 switches? I would also like to know why/how the hardware version changed on my switches when I did an upgrade to the IOS? Shouldn’t the hardware version always be fi...

differences in 3750x bytes available in flash:

Directory of flash:/ 2 -rwx 17872512 Dec 31 1969 18:33:00 -06:00 c3750e-ipbasek9-mz.122-58.SE1.bin 3 -rwx 976 Nov 14 2014 08:52:38 -06:00 vlan.dat 4 -rwx 2072 Nov 14 2014 09:27:08 -06:00 multiple-fs 7 -rwx ...

HSRP v1 problem between Nexus 5K and Catalyst 3650

Hello, I have problems of HSRP v1 between Nexus 5672 and Catalyst 3650. The 3650 sends and receives hello packet but the Nexus only send Hello pacquet.The catalyst which is in standby state can't ping the virtual IP on Nexus whereas Nexus can ping th...

Multiple Gateways, InterVLAN Routing.

Hello, I'm looking for some help with my small business network. We are in a rural area with very limited connectivity options. We were on only T1's until recently when our carrier was able to bring limited DSL availability to our area.When I came ...

Enable Jumbo Frames per port in Switch SG-300 28P-28

Hi Guys,First, sorry my bad english.I needed in some ports enable support for jumbo frames 9 kb, I found that there is the option "Enable jumbo frames" up to 10kb in the Switch Ports menu, I enabling this, it is enabled for all ports? You can not ena...

VIRL Update

Cisco has recently released the Virtual Routing Lab (VIRL). For a review of the product see this link:http://www.linkedin.com/pulse/article/20141201144504-42273637-15-key-features-of-the-new-cisco-virtual-internet-routing-labUnlike the CCIE Lab Build...

Resolved! Make 2 physical ports to act as one on a 3750

Hi,I have a Catalyst 3750G which is directly connected to two Juniper Firewalls on HA. Before the HA of Firewalls, it was was directly connected to one Firewall. Now with the HA, I've been forced to go through another switch (2960) and put 3 ports in...

Simple problem: Traffic doesn't appear to be getting through router

Trying to set up an extended network within a corporate network; I'm entirely new to this, as our previous network administrator unfortunately passed away earlier this year. Cisco 3845 router; the router itself easily sees both sides of itself and is...

Resolved! Nexus 5548 rebooting continually after installing L3 Base License

Here is the situation - we recently purchased L3 daughter cards (N55-D160L3-V2) for our 5548UPs along with the LAN Enterprise Services licenses (N55-LAN1K9). I installed the cards and Ent Svcs lic this past weekend and everything went well excep that...

MST

I have an interesting STP problem. I am a little fuzzy on exactly how MST is supposed to work with one region configured. I have one region with instances 0 an 1 set as the root on my core 6513. I have 2 distribution switches each connected to the ...

port adapter gigabit router 7204vxr npe-400

Hi, I want to find a gigabit port adapter to my router. I found pa-ge port adpater but this port is for fiber link and I want a gigaport adapter for copper not fiber and I do not find that. Anyone knows a gigabit port for copper?

3750X crash and erasing the startup and the running config

hi everyone. I have a 3750X in stack, today my switches was reload unexpected and on the log i cant see nothing, additional to this, the startup and the running config was deleted.I have smart care, but i did not received notification. could you help...