Cisco ACL – Insert New line
1. conf t 2. ip access-list {standard | extended} access-list-name 3. sequence-number acl 4. ip access-list resequence access-list-name starting-sequence-number increment eg. ip access-list resequence...
View ArticleDefault Gateway issue with Multiple Network Cards
At times, there are issues with the default gateway when having multiple network cards with the same network address. In order to force a network card to be the default gateway you can edit the...
View ArticleAdd Delete ip address to interface
#/sbin/ip address add IP_ADDR/32 dev <device> # /sbin/ip address del IP_ADDR/32 dev <device>
View ArticleAdding default gateway outside subnet
route add -host x.x.x.x dev eth0 route add default dev eth0 gw x.x.x.x
View ArticleVLAN
VLAN means virtual local area network.Vlans are used to separate multiple networks while being on the same physical network. View existing Vlans : router(config)#show vlan Configuring a Vlan:...
View ArticleConfigure PPTP VPN Server
1. Install ppp yum install ppp 2. Download pptpd rpm wget http://poptop.sourceforge.net/yum/stable/packages/pptpd-1.3.4-2.el6.i686.rpm 3. Set the local and remote ip in /etc/pptpd.conf vi...
View ArticleMounting Windows Share to Linux
In order to Mount a windows share to Linux , create a share in your windows \\serverip\shareddrive Now in the linux server create a directory where you want to mount the share mkdir /mnt/winshare Now...
View ArticleTurn off ethernet negotiation Linux
Sometimes you might come across a situation where you need to manually set the ethernet speed and turn off the auto negotiation. In the below example, we set the ethernet speed to 1GBPS and turn off...
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