Resolved! APIPA
I am a student and was just going through network stuffs. I have a doubt about how the devices are connected and communicate while they are assigned APIPA addresses.
Forum Posts
Resolved! Serial cable type
Can someone tell me what type of cable to use to use these types of serial interfaces? - CAB-232FC - CAB-449FC Cisco 2520: Cisco 2801:
Hello everyone, I have one question regarding the native vlan in cisco. What is the use of native Vlan? I believe it is used for forwarding the untagged frames. But what is an untagged frame by the way because by default, everyone port in a switch is...
We recently replaced a routing C3750 switch with an ASR1001X router (running 3.16.01a/15.5(3)S1a) This device is connected to our 2 core switches (C6500-SUP720). All are configured in backbone area and run subsecond OSPF timers. The backbone contains...
Resolved! VLAN not working
Hi! I'm doing a simple network of 1 router, 3 switches, 3 servers and 3 hosts. The router assigns dynamics IP's to the hosts through OSPF and inside the swtiches I have two VLAN's defined (40 and 50), the vlan 40 which corresponds to the switch 0 and...
Resolved! Terminal Monitor
why do we use "Terminal Monitor "command ?
Resolved! layer 2 switch - ip routing
Can anyone help me to advise the model "WS-C2960X-48TS-LL" Supports IP Routing or not? Thanks, D.Yomal
Hello, I have two SG500X switches. One is a 24P and one is a 48P. Both are in Standalone mode. Both are running 1.4.8.06. From the Web GUI, On the 48P, when I view Dynamic MAC Address Table, the ports are listed as GE1 - GE48. On the 24P, they...
Hi guys! So it's my first time posting here but I am doing so because I wondered if anyone out there in the vast world of Cisco could assist me? So basically, I bought a Cisco 7970g from eBay and I'm trying to get this connected to Sipgate Basic. I k...
I have a very old switch, a WS-C2950C-24. I've tried IOS both C2950-I6K2L2Q4-M, Version 12.1(22)EA7 (what I got it with) and EA14 (the most recent one I could dig up on the fora, since Cisco no longer offers this download). I've tried flashing via xm...
Hi, i had to install SFP on switch 2960x stacked..with Sfp mmd multimode.. The problem. When i Plug somes SFP mmd they dont work.. I replace theme whith others ..it works...on the same port .. I supposed that the SFP is Bad..but i had the same prob...
Cisco IOS Software, 7200 Software (C7200-ADVIPSERVICESK9-M), Version 15.2(4)S5, RELEASE SOFTWARE (fc1)Technical Support: http://www.cisco.com/techsupportCopyright (c) 1986-2014 by Cisco Systems, Inc.Compiled Thu 20-Feb-14 06:51 by prod_rel_team ...
Hi,Could you help me please - I can't find correct OID for my problem. I want to get Online Diag Status via SNMP for each module from my Cisco 6509. Thanks in advance.
Resolved! Vlans and Default G/W
I have a question regarding a design. There is a switch A, Core....which has vlans only as Layer 3 Interfaces. Interface IP-Address OK? Method Status ProtocolVlan1 unassigned YES TFTP administratively down down ...
Resolved! IOS mismatch in boot and show ver
Hi, I have a WS-C3750V2-48PS-S But here is the problem i am facing, when i do a show version on the device is see a different IOS than what i see in boot. USER_SW1#show ver | in image|SW|BootROM: Bootstrap program is C3750 boot loaderBOOTLDR:...
