Switching

Will the 1G Fiber SFPs in a SG500 switch (MGBT1, MGBLX1, MGBBX1) talk to a 1G Fiber SFP in a 4321 Router (GLC-EX-SMD, GLC-ZX-SM etc.)   If so, which model #’s should I get for each side?   By “talk” I mean that I have 6 vlans set up on the SP500-52P’...

Hello dears,   The parameter rounded red in the table 5 of "Verified Scalability for Cisco Nexus NX-OS Release 7.3(0)N1(1)" doc attached is related of what type of information? OSPF, BGP protocols adjancencies? The value is very high and there isn't ...

Hello Dears,   I would like to know how many areas and adjacencies OSPF can be established on Cisco Nexus 5600 Series switches. I didn't find this information on the Cisco Nexus 5600 Verified Scalability Guide.   Could you help me please?     Thank's...

Dear friends, I'm really novice in CISCO and I trying to strart configuring a LAN with a 2960-24. Before now, allways worked with small networks with cheaper switches/routers, but now I'm trying to use it and I can't. First nothing, I connect the 296...

I have a IR829GW-LTE-VZ-AK9 that is having some cell connection drops. It worked fine in one area (Orlando, FL), but is experiencing drops with the exact same configuration in a different area (Franklin, NC). I am using a cell booster to amplify the ...

Hi everyone!   I have a Hirschmann switch (MACH4000 - L3). I need replace this switch for a Cisco IE5000. What the best path to copy configuration MACH4000 to IE5000?p.s: I use OSPF, Ring Redundancy, Sub Ring, VRRP, RSTP, IGPM and others.

Hi ,   I have noticed that catalyst access switches are supporting the vrf technologies. My doubt is , what is the use of vrf in the access switches ? how can we use that ?

Hi, I recently experienced a wired case: Our software team is testing an new app. from network prospective, it will trigger a tcp connection between two IPs, and this tcp has two process.(it means this tcp connection engages two ports and this two po...

Hi Team   I need help to setup the config on the RV325 Vlan   I have two network (vlans) 10 and 20 vlan10 = 192.168.10.0/24 vlan20 = 192.168.20.0/24 on vlan 10 i have 4 users on vlan 20 i have 4 users   LAN2-5 need assign to vlan10 LAN6-9 need assign...

Hi,   We have changed the boot image also but still router is booting with the old IOS.   Cisco IOS Software, C1900 Software (C1900-UNIVERSALK9-M), Version 15.2(4)M4, REL                                                                                ...

Dear Experts,    I am new to Nexus series so please bear with me. We are working with a customer who wants to replace their existing 6509 with Nexus 9504 switches. They primarily are interested in 2 features    Virtual Stacking (i think vPC?)ISSU (no...

I am about to build a VSS core, with stacked distribution switches below them (all L3 interfaces are terminated on the VSS core).   Theoretically you could get away with only STP at the access layer right? Since all Dist switches will have one logica...