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ISDN Info

E1 G.703 https://www.itu.int/rec/T-REC-G.703/en 32 * 64K Time Slots free running G.704 https://www.itu.int/rec/T-REC-G.704/en 32 * 64K Time Slots, 0,15 are D channels and 1-14,16-31 are B channels in PRI An E1 circuit provide a transmission speed of 2.04b Mb/s (2m)....

Cisco Dual DSL

Bridging 2 ISP dsl services to VLANS using bridge groups ! bridge irb ! interface FastEthernet0/0 no ip address duplex auto speed auto ! interface FastEthernet0/0.100 encapsulation dot1Q 100 ip address 192.168.1.1 255.255.255.0 ! interface FastEthernet0/0.101...

Cisco Digital Modems Module

    Its all about Channelized E1….. And the Modem CSM MICA (Modem ISDN channel aggregation)   c3725 isdn switch-type primary-net5 ! controller E1 1/0 pri-group timeslots 1-31 ! interface Serial1/0:15 no ip address encapsulation hdlc isdn switch-type primary-net5...

Cisco ISDN

! card type e1 1 ! network-clock-participate E1 1/0 ! isdn switch-type primary-net5 ! controller E1 1/0 framing NO-CRC4 pri-group timeslots 1-31 ! ! interface Serial1/0:15 no ip address encapsulation hdlc isdn switch-type primary-net5 isdn incoming-voice voice !...

EBTABLES

Layer2 Based NAT   broute.sh #/bin/bash ETH0MAC=11:11:11:11:11:11 VM1IP=2.2.2.2 VM1MAC=22:22:22:FF:FF:FF VNET0MAC=22:22:22:00:00:00 VM2IP=3.3.3.3 VM2MAC=33:33:33:FF:FF:FF VNET1MAC=33:33:33:00:00:00 #br0 Link encap:Ethernet HWaddr 11:11:11:11:11:11 #eth0 Link...

VPN Windows Split Tunnel

Running a VPN server via RADIUS that can not send framed routes so had to manually setup split tunnels, so in windows 10 Powershell ROUTE add Set-VpnConnection -ConnectionName "vpn.host.net" -SplitTunneling 1 Add-VpnConnectionRoute -ConnectionName "vpn.host.net"...