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Forum Posts
Hi, I would like to get a help. we have a infrastructure in which 3800 series router is used and 2 6500 switch is running. we have 2 subinterface in router for Data and voice. Probelem : Suddenly ip phone's strucked on configuring ip address. fro...
Resolved! Nexus 2248TP
Hi all, I have my 2248 conected to my parent switch, my question is , can I connect switches in L2 to my 2248? Thanks.
Hi all, i have a problem about the VPN pptp client cannot ping to internal network, the router that i use is Cisco 2911 the ip pool client are : 10.0.0.11 10.0.0.254 the ip pptp server : 10.0.0.1 the client can connect to the vpn pptp and browsing to...
Hi All, I am planning to upgrade 6509 IOS and can anyone give me the inforamtion about the difference between non-modular vs modular IOS? Description: IP SERVICES SSHRelease: 12.2.33-SXI14Release Date: 22/Sep/2014File Name: s3223-ipservicesk9_wan-m...
hello buddiesI have a problem with my new swicth, the model is WS-C3650-48TD and want connect to a tacas+ server but I have problems with this.I appreciate your support.And I attach the runnnig configuration that I use to connect with the tacas+ serv...
Resolved! HSRP on layer 3 switch?
Hi, we have 50 satellite sites that are on an MPLS network. These site all point towards our main site (lets call it site A)>Site A has a 4 switch stack (master/slave) for it's local lan which is has 100 clients & various servers.The MPLS comes in an...
Dear Friends. I work in a govt sector and we have almost 300 access swithces and 4 core swithes as a flat network. we are running layer 2 network from access to the core network. just to mention its an old network desgin but with the passage of time ...
Hi, We currently have 6509-E chassis with WS-X6548-GE-TX POE line cards in 16 our wiring closet. Cisco has discontinued POE cards fro 6500s. I am looking for alternate options. One options is 4500E chassis with POE+ line cards. The other option I h...
My name is zhonghua，I am from china.My English is very bad，so...
Hi Dear Friends, Please help me with this scenario. I have a 2801 router connected with its fastethernet 0/1 port to a 6 Mbps internet connection. Its fastethernet 0/0 is connected to a 2960 switch. First, i would like to divide the internet connecti...
Hi, I have two C3750G switches that are doing the exact same thing. port 1-2, 5-6, 9,10 ports are not enabling when I connect to a remote switch using MM fiber SFP modules. If i plug the same modules into ports 1 and 2 with a fiber patch cable, then ...
Resolved! encpsulation dot1q - trunk SG300 issue
I have SG300-28 28-Port Gigabit Managed Switch (Firmware version: 1.3.0.62 ). I'd like to create a trunk port to allow VLan ID 300, and here is my configuration #int gi3#no negotiation#switchport mode trunk#switchport trunk allowed vlan add 300#spann...
Resolved! P2P Issues Between NX-OS and IOS
Hello all. This is my first post and i'll try to be as detailed as possible. I am upgrading the core of our network with two NX 6004's that are connecting north to two Catalyst 7606's. The 6004's also have connections going south to two NX 6001's....
Resolved! Tagged and untagged traffic (802.1q)
Good Morning All, I have a quick question. Concept of native vlan and dtp is clear. No need of link to both concept. Target of the test -> Test the behaviour of Native Vlan. Create untagged traffic and check if it is carried over the native vlan. Te...
0 down vote favorite I am having trouble with my access points, once I've installed Cisco router RV325. Internet connections on access points are very slow and they break. It is hard to get access to internet, and if connected it takes a lot of...
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