I'm just getting back on Nexus. I have inherited several 5k and 7K, some have the mgmt0 interface set along with an associated ACL, some only have VTY set, some have both.. What is the difference ? I need to start running compliance checks and I wa...
Hi Everyone, On Cisco 2811 which is running pim in sparse mode which command I can use to find sender of traffic? receiver of traffic ? and Designated router? Regards Mahesh
Hi, I have very less exposure on access-lists. I am facing a problem where in we have identified a roughe DHCP server creating problems in network. I ran wireshark on a system and identified the roughe DHCP server IP to be 192.168.24.1 which is ACK ...
I have a 2232PP 32 10G port FEx connected to a Nexus 5596UP via 8 10G Fivers. All 32 ports on the FEx are expected to be connected to hosts. The hosts connected to this FEx are in 4 sets of 8 hosts each. At any point in time I expected only any ONE s...
Not sure if this belongs in switching for wireless. I have a weird issue on a 3650 switch. -The network is all flat 192.168.1.0/24. -Switch interface VLAN is the default gateway of all PCs and wireless at @192.168.1.1. -Switch has default rout...
Group Port-channel Protocol Ports------+-------------+-----------+-----------------------------------------------1 Po1(SU) LACP Gi5/1(P) Gi5/2(P)1 Po1A(SU) LACP Gi4/23(P) Gi4/24(P) can anyone explain why Po1...
Hello guys, I really hope someone can help me with this one. We have a Cisco RV320 small business router. I configure the DHCP to set the DNS to 192.168.1.1 and it was working quite well for a month, but after this it started to change the DNS random...
according to https://supportforums.cisco.com/discussion/10860216/matchhit-acl-37503560 ACL hit count doesn't increasing because of fast-switching/hardware-routing and the only way to see if ACL hits is from logging with the "log" keyword. After a whi...
Dear Communitythis will work.Core 1interface Vlan404 description XYZ ip address 125.10.X.X 255.255.252.0 no ip redirects no ip mroute-cache standby preempt standby 1 ip 125.10.X.X endinterface Vlan100 description 10.208.X.X Produktion ip address 10.2...
Hello, Can someone please tell me if you can calculate the subnet mask having only the ip and default gateway? Thanks in advance.
Hello, Can someone please help me with the following situation: Having 4 hosts (C1, C2, C3 and C4), C1 and C2 connected to SW1; C3, C4 connected to SW2; C1 and C3 in VLAN1; C2 and C4 in VLAN2. Both SW1 and SW2 are connected through a trunk port...
Hello, HSRP, VRRP and GLBP protocols are they supported by the WS-C3850-24T-S, IOS: S3850UK9-37E ? Thank you in advance. Regards
Hi all, I have a question, the ip domain name command. Does using this command requires all cisco devices to use the same or what, I have never understood this command usage, Does this command tells the device if: e.g. ping PC1 the device will a...
Hi All , I have below switch at customer location and we are going to have nexus 2248TP-E FEX (supports a total of 48 100/1000BASE-T ports and four 10-Gigabit Ethernet uplinks (SFP+)) to connect server using 1 GB fiber ports. Uplink between 5548-UP ...
Hi Expert, I have replaced the RSP720 with the new one but still got the Low volatage error. How can i verify these messages are related to h/w or s/w issue? My router is current running on 15.3(3)S6. Thanks in advance.
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide
| Subject | Author | Posted |
|---|---|---|
| 06-16-2025 03:11 PM | ||
| 05-27-2025 03:30 AM | ||
| 05-27-2025 12:59 AM | ||
| 05-23-2025 10:30 AM | ||
| 05-15-2025 09:37 PM |
| User | Count |
|---|---|
| 10 | |
| 9 | |
| 7 | |
| 5 | |
| 4 |
