I am trying to configure my ASA firewall to allow connections between its interfaces on different security levels using NAT exemption. I am familiar how to accomplish this via pre-8.3 code but I am confused trying to get a new firewall working using ...
Forum Posts
Hi community , if I connect server with 10G Rj45 port( Dell QLogic 57800 2x10GB + 2x1Gb) to c9300 mGig port Can I get 10G speed with Rj45? or mGig port just for connect with wireless devices BR,
I have a question regarding Spanning Tree Root.I work in a Call Center, this organization uses Cisco Switches to manage their infrastructure; some clients made a hybrid topology (uses Call Center L2 switches to connect end users but made a connection...
Hi , all.It is possible to configure the IOS NetFlow in a IE4000?While I was using this switch, I met some problems. After I started Netflow on the switch, the switch did not output the flow. The output is shown below.lab640#show ip cache verbose flo...
Resolved! Macsec between 9500 and 3560cx
I have a network that is building built out and I cannot get macsec to work between a 9500 and a 3850cx. It works between the 9500 and 9300s without a problem. All I am doing is switch-to-switch macsec at this time. I am also new to implementing macs...
Hi All, Looking for some help with a fiber connection I have been trying to setup between 2 Cisco SG350XG-24T in different cities.We have a dedicated 10G service, using LANPHY, single-mode fiber (dual-strands), at 1310nm wavelength. The ISPs have lef...
Resolved! HSRP active while SVI is down
Dear All, I'm little bit practicing in packet tracer and I went into one uncertainty about HSRP.Let's imagine you have configured SVI for Vlan10, on two Multiplayer-switches [A, B], interconnected between each other, via two trunks.HSRP active is Swi...
I am experiencing a strange issue with within our network. We are experiencing a client having latency issues when configured with one ip address inside a /24 subnet. If we change this ip address to another ip within the same subnet the latency seems...
Hi, I was just wondering, if I am configuring EIGRP on Layer 3 switches and I want to make passive interfaces for my exit interfaces to my Private Network(Layer 2 Switches). Am I able to add interfaces which I have configured as Etherchannels to the ...
Hello everyone,I want to remove the following "call-home" setting from configuration (NVRAM) or stop it from showing by show runn command on Cat6500 12.2(33)SXH4.Is it possible or I can't remove it?If possible, could you please let me know how can do...
hello, everyone IOS logging origin-id hostnameI have a question regarding settings.I am trying to compare by packet capture against hostname system log.It worked fine on the nexus, but on the catalyst there is a problem. Catalyst does not leave hostn...
Hi AllI'm having issue about Cisco Catalyst 9500 .i was recheck about Switch after reload , switch became lost of last configuration . and I try check with this command Device#dir bootflash%Error opening bootflash:/bootflash (No such file or director...
Resolved! Cisco 9300 Password Recovery not working
Hi All, I am currently stuck in a situation where I am locked out of a stack of 9300 switches.I have copied the username and the hashed password from a backup config that we had as this is a new switch model than the current one we have.Switching, Ca...
Hi all, I need an advice,I'll be replacing existing and out of support cisco MDS 9148 FC (1 Slot) Chassis ("1/2/4/8 Gbps FC/Supervisor-3"),version 5.2(8c)with newcisco MDS 9148S 16G 48 FC (1 Slot) Chassis ("2/4/8/16 Gbps FC/Supervisor")version 8.4(2c...
Hello everyone, I supervise cisco level 3 siwtches, with I can supervise all switch interfaces, as well as ram, cpu, traffic ... through to the SNMP v2 which is activated in the switches.The problem I want to supervise the VLAN's at the level of swit...
