Hello, Cisco Community!I’m really happy to share that I’ll be hosting the Cisco Community Lab Series, a brand-new hands-on learning journey designed to help you build practical networking skills step by step.Every Thursday at 8 PM EST, I’ll post a ne...
Forum Posts
Resolved! SG350 - Missing DHCP menu?
In SG300 series, there used to be a menu to tweak DHCP snooping/relay settings. It seems to be missing in the SG350 series? Anyone have any idea or how can we request the Cisco team to add it back?
Resolved! ACL & Wildcard Question!
If I want to allow 192.168.1.0/24 and 10.178.5.0/24, but deny 172.224.4.0/24 in one ACL, how should I do?
Resolved! VTP
To VTP to function properly the domain name and Password ( if configured ) must be matched.what about the version number ?
6500 VSS primary switch lost its config entirely, after we eunplugged the cable to force it to reboot. Is it an expected behavior (and why), or is it due to an issue ? thanks
Hi, I've got a basic CUBE lab setup with a Cisco 2901 router which is behind another router which is providing Internet access. The 2901 and the phones are on VLAN 10 (the 2901 is connected to VLAN 10 using the GE0 port) After I upgraded the 2901 w...
Hi TEam, Please guide WS-C2960X-48FPS its a POE switch or POE plus Switch. I have check data sheet but not sure its poe or POE plus switch total 740W showing. For reason I want to Use Polycom IP phone (8800 IP conf.) to this switch,Polycom team is sa...
Hello All ,I issued a show process cpu command and my cpu reads 85% , but i cant find the process causing the high utilisation . What could be the issue.I am using asr1002 running Cisco IOS Software, IOS-XE Software (PPC_LINUX_IOSD-ADVENTERPRISEK9-M)...
Hey guys, So, I took some cisco classes in college, however, i am more of a Server guy. I have a cisco router and cisco switches and I cannot for the life of me get anything to work right. I have attached a Packet Tracer layout for visual refer...
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’...
Hi All, I have created 3 VLAN as below- interface Vlan1 ip address 10.96.14.3 255.255.255.0!interface Vlan2 ip address 10.96.7.3 255.255.255.0 ip helper-address 10.96.14.13!interface Vlan5 ip address 10.96.5.3 255.255.255.0!ip classlessip route 0.0....
Resolved! c2960s ether-channel limit question
Hi,I have WS-C2960S-F48TS-L switch with lanbase license:#sh licenseIndex 1 Feature: lanlite Period left: 0 minute 0 secondIndex 2 Feature: lanbase Period left: Life time License Type: Permanent License State: Active, In...
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...
Resolved! Gre Tunnel
I have a situation where we have 2 buildings in production 2921 router they have requested to keep the same subnets on the lan at the old and new site temporary for a few weeks .while they move their equipment over in a few days. Not sure how to acco...
